<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019c2a1b-951b-7558-baf2-fb35786c49d2,g:25ed3a25-66c2-4a72-8ba3-d513fc246a5c-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www2.allegiantair.com/role/CoverPage" xlink:type="simple" xlink:href="algt-20251231.xsd#CoverPage"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/CoverPage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019c2a1b-96d8-7991-a7d7-e93d95823ae7" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_DocumentType_019c2a1b-96d8-7991-a7d7-e93d95823ae7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentAnnualReport_019c2a1b-96d8-7f6c-a934-8b18f6edf208" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentAnnualReport"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_DocumentAnnualReport_019c2a1b-96d8-7f6c-a934-8b18f6edf208" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019c2a1b-96d8-7fd8-848d-215b018daaee" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_DocumentPeriodEndDate_019c2a1b-96d8-7fd8-848d-215b018daaee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentTransitionReport_019c2a1b-96d8-7151-8f88-808d3d0ed234" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentTransitionReport"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_DocumentTransitionReport_019c2a1b-96d8-7151-8f88-808d3d0ed234" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019c2a1b-96d8-7e82-bd87-ccb95e603942" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityFileNumber_019c2a1b-96d8-7e82-bd87-ccb95e603942" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019c2a1b-96d8-731f-8533-b4716405044e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityRegistrantName_019c2a1b-96d8-731f-8533-b4716405044e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019c2a1b-96d8-7348-a1d1-117f84a701e5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019c2a1b-96d8-7348-a1d1-117f84a701e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019c2a1b-96d8-7046-bf97-20912260090c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityTaxIdentificationNumber_019c2a1b-96d8-7046-bf97-20912260090c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019c2a1b-96d8-78b6-ab66-b8697fee4258" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityAddressAddressLine1_019c2a1b-96d8-78b6-ab66-b8697fee4258" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019c2a1b-96d8-7e06-8549-6222dea1db65" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityAddressCityOrTown_019c2a1b-96d8-7e06-8549-6222dea1db65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019c2a1b-96d8-7667-a0f3-43edd3dfeabc" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityAddressStateOrProvince_019c2a1b-96d8-7667-a0f3-43edd3dfeabc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019c2a1b-96d8-71fa-b573-a10e01876dfd" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityAddressPostalZipCode_019c2a1b-96d8-71fa-b573-a10e01876dfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019c2a1b-96d8-7cd6-8437-af63d76b90e5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_CityAreaCode_019c2a1b-96d8-7cd6-8437-af63d76b90e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019c2a1b-96d8-73c9-aad2-d3cd577a5d32" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_LocalPhoneNumber_019c2a1b-96d8-73c9-aad2-d3cd577a5d32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019c2a1b-96d8-79b4-81ef-1c3c6f9b1a54" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_Security12bTitle_019c2a1b-96d8-79b4-81ef-1c3c6f9b1a54" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019c2a1b-96d8-74a1-bbcc-146257e556c4" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_TradingSymbol_019c2a1b-96d8-74a1-bbcc-146257e556c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019c2a1b-96d8-7d3b-9f4f-de835d80c541" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_SecurityExchangeName_019c2a1b-96d8-7d3b-9f4f-de835d80c541" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_019c2a1b-96d8-705b-b267-0267f86c0cfd" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityWellKnownSeasonedIssuer"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityWellKnownSeasonedIssuer_019c2a1b-96d8-705b-b267-0267f86c0cfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityVoluntaryFilers_019c2a1b-96d8-7f6d-acdb-debe4b5c931e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityVoluntaryFilers"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityVoluntaryFilers_019c2a1b-96d8-7f6d-acdb-debe4b5c931e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus_019c2a1b-96d8-7c91-a7e6-9be9a8ab89a2" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCurrentReportingStatus"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityCurrentReportingStatus_019c2a1b-96d8-7c91-a7e6-9be9a8ab89a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent_019c2a1b-96d8-7fa1-b3ab-0389a0040313" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityInteractiveDataCurrent_019c2a1b-96d8-7fa1-b3ab-0389a0040313" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory_019c2a1b-96d8-787e-af1d-994492291795" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFilerCategory"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityFilerCategory_019c2a1b-96d8-787e-af1d-994492291795" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019c2a1b-96d8-7f7e-9e69-3703b17b3b29" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityEmergingGrowthCompany_019c2a1b-96d8-7f7e-9e69-3703b17b3b29" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitySmallBusiness_019c2a1b-96d8-7736-9768-a987670c39e7" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntitySmallBusiness"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntitySmallBusiness_019c2a1b-96d8-7736-9768-a987670c39e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_IcfrAuditorAttestationFlag_019c2a1b-96d8-7c48-a48c-b73a843724f0" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_IcfrAuditorAttestationFlag"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_IcfrAuditorAttestationFlag_019c2a1b-96d8-7c48-a48c-b73a843724f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFinStmtErrorCorrectionFlag_019c2a1b-96d8-7b9b-afd5-24d8f90b59c2" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentFinStmtErrorCorrectionFlag"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_DocumentFinStmtErrorCorrectionFlag_019c2a1b-96d8-7b9b-afd5-24d8f90b59c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany_019c2a1b-96d8-70fa-b354-7be043ed66ef" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityShellCompany"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityShellCompany_019c2a1b-96d8-70fa-b354-7be043ed66ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityPublicFloat_019c2a1b-96d8-7839-99d5-248be98a858c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityPublicFloat"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityPublicFloat_019c2a1b-96d8-7839-99d5-248be98a858c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_019c2a1b-96d8-7e38-bd9f-805a3f2c117d" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_019c2a1b-96d8-7e38-bd9f-805a3f2c117d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentsIncorporatedByReferenceTextBlock_019c2a1b-96d8-79e7-9363-ac09f1cd7938" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentsIncorporatedByReferenceTextBlock"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_DocumentsIncorporatedByReferenceTextBlock_019c2a1b-96d8-79e7-9363-ac09f1cd7938" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019c2a1b-96d8-7d0a-aec4-4be572e708ac" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_EntityCentralIndexKey_019c2a1b-96d8-7d0a-aec4-4be572e708ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate_019c2a1b-96d8-7534-a246-6ebc5ed411f5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:presentationArc order="32" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_CurrentFiscalYearEndDate_019c2a1b-96d8-7534-a246-6ebc5ed411f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus_019c2a1b-96d8-7827-a02f-2707604a902c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentFiscalYearFocus"/>
    <link:presentationArc order="33" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_DocumentFiscalYearFocus_019c2a1b-96d8-7827-a02f-2707604a902c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus_019c2a1b-96d8-7ffc-8b54-fdf6054c9436" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:presentationArc order="34" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_DocumentFiscalPeriodFocus_019c2a1b-96d8-7ffc-8b54-fdf6054c9436" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019c2a1b-96d8-7c67-a079-bc337ee42db9" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="35" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019c2a1b-96d8-7bde-8b6c-4394ada85728" xlink:to="loc_dei_AmendmentFlag_019c2a1b-96d8-7c67-a079-bc337ee42db9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/AuditInformation" xlink:type="simple" xlink:href="algt-20251231.xsd#AuditInformation"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/AuditInformation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_algt_AuditInformationAbstract_019c2a1b-96d8-7303-a42a-cbaed5781eab" xlink:href="algt-20251231.xsd#algt_AuditInformationAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AuditorName_019c2a1b-96d8-7c0f-b268-e8360de0a8c5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AuditorName"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_AuditInformationAbstract_019c2a1b-96d8-7303-a42a-cbaed5781eab" xlink:to="loc_dei_AuditorName_019c2a1b-96d8-7c0f-b268-e8360de0a8c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AuditorLocation_019c2a1b-96d8-7fb6-8c88-5cb3a156bd35" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AuditorLocation"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_AuditInformationAbstract_019c2a1b-96d8-7303-a42a-cbaed5781eab" xlink:to="loc_dei_AuditorLocation_019c2a1b-96d8-7fb6-8c88-5cb3a156bd35" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AuditorFirmId_019c2a1b-96d8-77b0-b954-6a60c7b4c7a3" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AuditorFirmId"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_AuditInformationAbstract_019c2a1b-96d8-7303-a42a-cbaed5781eab" xlink:to="loc_dei_AuditorFirmId_019c2a1b-96d8-77b0-b954-6a60c7b4c7a3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="algt-20251231.xsd#ConsolidatedBalanceSheets"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrentAbstract_019c2a1b-96d8-757d-a70d-1ea87c11ea17" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrentAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_us-gaap_AssetsCurrentAbstract_019c2a1b-96d8-757d-a70d-1ea87c11ea17" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019c2a1b-96d8-7abb-a752-2b97b1cd1945" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019c2a1b-96d8-757d-a70d-1ea87c11ea17" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019c2a1b-96d8-7abb-a752-2b97b1cd1945" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashCurrent_019c2a1b-96d8-739c-8861-bd785a364c78" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedCashCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019c2a1b-96d8-757d-a70d-1ea87c11ea17" xlink:to="loc_us-gaap_RestrictedCashCurrent_019c2a1b-96d8-739c-8861-bd785a364c78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermInvestments_019c2a1b-96d8-77ad-989c-e6634c989022" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermInvestments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019c2a1b-96d8-757d-a70d-1ea87c11ea17" xlink:to="loc_us-gaap_ShortTermInvestments_019c2a1b-96d8-77ad-989c-e6634c989022" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_019c2a1b-96d8-7260-9c20-ad482e5d787d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019c2a1b-96d8-757d-a70d-1ea87c11ea17" xlink:to="loc_us-gaap_ReceivablesNetCurrent_019c2a1b-96d8-7260-9c20-ad482e5d787d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_Expendablepartssuppliesandfuelnetofallowance_019c2a1b-96d8-7618-9a63-435048342da6" xlink:href="algt-20251231.xsd#algt_Expendablepartssuppliesandfuelnetofallowance"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019c2a1b-96d8-757d-a70d-1ea87c11ea17" xlink:to="loc_algt_Expendablepartssuppliesandfuelnetofallowance_019c2a1b-96d8-7618-9a63-435048342da6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019c2a1b-96d8-79e4-95ed-32352191d85c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019c2a1b-96d8-757d-a70d-1ea87c11ea17" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019c2a1b-96d8-79e4-95ed-32352191d85c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019c2a1b-96d8-7a71-87c3-5934fe1d20eb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019c2a1b-96d8-757d-a70d-1ea87c11ea17" xlink:to="loc_us-gaap_AssetsCurrent_019c2a1b-96d8-7a71-87c3-5934fe1d20eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019c2a1b-96d8-7e49-b2af-3258bac48b72" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_019c2a1b-96d8-7e49-b2af-3258bac48b72" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermInvestments_019c2a1b-96d8-7550-b476-e9880ef2afdf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermInvestments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_us-gaap_LongTermInvestments_019c2a1b-96d8-7550-b476-e9880ef2afdf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_DeferredMaintenanceCostsNetNoncurrent_019c2a1b-96d8-7f04-803c-4a8d7b2c03d8" xlink:href="algt-20251231.xsd#algt_DeferredMaintenanceCostsNetNoncurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_algt_DeferredMaintenanceCostsNetNoncurrent_019c2a1b-96d8-7f04-803c-4a8d7b2c03d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_019c2a1b-96d8-7281-9702-19236fe62f02" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_019c2a1b-96d8-7281-9702-19236fe62f02" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_019c2a1b-96d8-7620-bad2-97ef3ed61e2e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_019c2a1b-96d8-7620-bad2-97ef3ed61e2e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_019c2a1b-96d8-7961-949b-29d8c1afaaa7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_us-gaap_Assets_019c2a1b-96d8-7961-949b-29d8c1afaaa7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrentAbstract"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_019c2a1b-96d8-777f-a068-1937a03c7d12" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:to="loc_us-gaap_AccountsPayableCurrent_019c2a1b-96d8-777f-a068-1937a03c7d12" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_019c2a1b-96d8-7037-b6bf-c7969dd88ca4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_019c2a1b-96d8-7037-b6bf-c7969dd88ca4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AccruedRetentionBonus_019c5de6-0e50-705c-bd8b-2582c9386136" xlink:href="algt-20251231.xsd#algt_AccruedRetentionBonus"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:to="loc_algt_AccruedRetentionBonus_019c5de6-0e50-705c-bd8b-2582c9386136" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_019c2a1b-96d8-7dca-af8c-12aab0a64ffa" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_019c2a1b-96d8-7dca-af8c-12aab0a64ffa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019c2a1b-96d8-7dc7-8274-be8883f2fb65" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019c2a1b-96d8-7dc7-8274-be8883f2fb65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_LoyaltyProgramLiabilityCurrent_019c2a1b-96d8-796c-bf7e-3ce190cc55e4" xlink:href="algt-20251231.xsd#algt_LoyaltyProgramLiabilityCurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:to="loc_algt_LoyaltyProgramLiabilityCurrent_019c2a1b-96d8-796c-bf7e-3ce190cc55e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_019c2a1b-96d8-7f13-80ba-65cee4eb3903" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_019c2a1b-96d8-7f13-80ba-65cee4eb3903" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019c2a1b-96d8-76b3-ab10-cb27ffec7b9f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019c2a1b-96d8-7583-9dc5-a9fa84ce61b3" xlink:to="loc_us-gaap_LiabilitiesCurrent_019c2a1b-96d8-76b3-ab10-cb27ffec7b9f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_LongTermDebtAndOtherLongTermLiabilitiesAbstract_019c2a1b-96d8-7b1d-afd2-5be5b30f856e" xlink:href="algt-20251231.xsd#algt_LongTermDebtAndOtherLongTermLiabilitiesAbstract"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_algt_LongTermDebtAndOtherLongTermLiabilitiesAbstract_019c2a1b-96d8-7b1d-afd2-5be5b30f856e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_019c2a1b-96d8-7358-a084-867a0fa58149" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_LongTermDebtAndOtherLongTermLiabilitiesAbstract_019c2a1b-96d8-7b1d-afd2-5be5b30f856e" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_019c2a1b-96d8-7358-a084-867a0fa58149" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019c2a1b-96d8-7568-8ef6-6142384d7e30" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_LongTermDebtAndOtherLongTermLiabilitiesAbstract_019c2a1b-96d8-7b1d-afd2-5be5b30f856e" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019c2a1b-96d8-7568-8ef6-6142384d7e30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019c2a1b-96d8-7608-aac0-bb41e8e0bcaf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_LongTermDebtAndOtherLongTermLiabilitiesAbstract_019c2a1b-96d8-7b1d-afd2-5be5b30f856e" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019c2a1b-96d8-7608-aac0-bb41e8e0bcaf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_LoyaltyProgramLiabilityNoncurrent_019c2a1b-96d8-7854-8b8d-e96d9fe4b953" xlink:href="algt-20251231.xsd#algt_LoyaltyProgramLiabilityNoncurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_LongTermDebtAndOtherLongTermLiabilitiesAbstract_019c2a1b-96d8-7b1d-afd2-5be5b30f856e" xlink:to="loc_algt_LoyaltyProgramLiabilityNoncurrent_019c2a1b-96d8-7854-8b8d-e96d9fe4b953" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_019c2a1b-96d8-7eab-abbe-541db8a7adde" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_LongTermDebtAndOtherLongTermLiabilitiesAbstract_019c2a1b-96d8-7b1d-afd2-5be5b30f856e" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_019c2a1b-96d8-7eab-abbe-541db8a7adde" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_019c2a1b-96d8-7284-933d-cb02955e083c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Liabilities"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_LongTermDebtAndOtherLongTermLiabilitiesAbstract_019c2a1b-96d8-7b1d-afd2-5be5b30f856e" xlink:to="loc_us-gaap_Liabilities_019c2a1b-96d8-7284-933d-cb02955e083c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityAbstract_019c2a1b-96d8-7e33-8a07-6b1558610fd1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityAbstract"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_us-gaap_StockholdersEquityAbstract_019c2a1b-96d8-7e33-8a07-6b1558610fd1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_019c2a1b-96d8-7237-a16c-99cc3a5632e7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019c2a1b-96d8-7e33-8a07-6b1558610fd1" xlink:to="loc_us-gaap_CommonStockValue_019c2a1b-96d8-7237-a16c-99cc3a5632e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValue_019c2a1b-96d8-7fa4-bfee-1381d6a7bca4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019c2a1b-96d8-7e33-8a07-6b1558610fd1" xlink:to="loc_us-gaap_TreasuryStockValue_019c2a1b-96d8-7fa4-bfee-1381d6a7bca4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapital_019c2a1b-96d8-7bd9-999a-6107c72cfb0d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapital"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019c2a1b-96d8-7e33-8a07-6b1558610fd1" xlink:to="loc_us-gaap_AdditionalPaidInCapital_019c2a1b-96d8-7bd9-999a-6107c72cfb0d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019c2a1b-96d9-77fe-abd1-ce76823b5959" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019c2a1b-96d8-7e33-8a07-6b1558610fd1" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019c2a1b-96d9-77fe-abd1-ce76823b5959" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019c2a1b-96d9-70c3-a023-209c1f3e08f5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019c2a1b-96d8-7e33-8a07-6b1558610fd1" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019c2a1b-96d9-70c3-a023-209c1f3e08f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019c2a1b-96d9-7236-b84b-23d1f1bc70bc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019c2a1b-96d8-7e33-8a07-6b1558610fd1" xlink:to="loc_us-gaap_StockholdersEquity_019c2a1b-96d9-7236-b84b-23d1f1bc70bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_019c2a1b-96d9-7c27-9d17-ce81d3394c1a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d8-7261-97d3-7913f0b7b69c" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_019c2a1b-96d9-7c27-9d17-ce81d3394c1a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ConsolidatedBalanceSheetsParentheticals" xlink:type="simple" xlink:href="algt-20251231.xsd#ConsolidatedBalanceSheetsParentheticals"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ConsolidatedBalanceSheetsParentheticals" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d9-7512-a7b9-d8c42389b590" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_019c2a1b-96d9-766c-ae1a-55970ae4f4a9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019c2a1b-96d9-7512-a7b9-d8c42389b590" xlink:to="loc_us-gaap_StatementTable_019c2a1b-96d9-766c-ae1a-55970ae4f4a9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_019c2a1b-96d9-7ae1-be8a-289cc1615d67" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019c2a1b-96d9-766c-ae1a-55970ae4f4a9" xlink:to="loc_srt_ConsolidatedEntitiesAxis_019c2a1b-96d9-7ae1-be8a-289cc1615d67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_019c2a1b-96d9-7ec4-ba7b-17b517d4ef19" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_019c2a1b-96d9-7ae1-be8a-289cc1615d67" xlink:to="loc_srt_ConsolidatedEntitiesDomain_019c2a1b-96d9-7ec4-ba7b-17b517d4ef19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityPrimaryBeneficiaryMember_019c2a1b-96d9-7441-9ec5-a7de9891c142" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_VariableInterestEntityPrimaryBeneficiaryMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_019c2a1b-96d9-7ec4-ba7b-17b517d4ef19" xlink:to="loc_us-gaap_VariableInterestEntityPrimaryBeneficiaryMember_019c2a1b-96d9-7441-9ec5-a7de9891c142" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019c2a1b-96d9-7e15-b8f2-d50592762a8c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019c2a1b-96d9-766c-ae1a-55970ae4f4a9" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019c2a1b-96d9-7e15-b8f2-d50592762a8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019c2a1b-96d9-79eb-9387-1b33befb08ec" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019c2a1b-96d9-7e15-b8f2-d50592762a8c" xlink:to="loc_us-gaap_ClassOfStockDomain_019c2a1b-96d9-79eb-9387-1b33befb08ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_019c2a1b-96d9-7ae3-81d0-164465824d4e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019c2a1b-96d9-79eb-9387-1b33befb08ec" xlink:to="loc_us-gaap_CommonStockMember_019c2a1b-96d9-7ae3-81d0-164465824d4e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019c2a1b-96d9-766c-ae1a-55970ae4f4a9" xlink:to="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_Expendablepartssuppliesandfuelreserve_019c2a1b-96d9-7bb5-920a-67f06ebf3c16" xlink:href="algt-20251231.xsd#algt_Expendablepartssuppliesandfuelreserve"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_algt_Expendablepartssuppliesandfuelreserve_019c2a1b-96d9-7bb5-920a-67f06ebf3c16" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019c2a1b-96d9-734a-b562-1d536d4f73d6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_019c2a1b-96d9-734a-b562-1d536d4f73d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentOwnedAccumulatedDepreciation_019c2a1b-96d9-7e40-9262-5920fa7c81ec" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentOwnedAccumulatedDepreciation"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentOwnedAccumulatedDepreciation_019c2a1b-96d9-7e40-9262-5920fa7c81ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedAmortizationOfOtherDeferredCosts_019c2a1b-96d9-7629-a3c3-af0aa44f00b1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedAmortizationOfOtherDeferredCosts"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_AccumulatedAmortizationOfOtherDeferredCosts_019c2a1b-96d9-7629-a3c3-af0aa44f00b1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_019c2a1b-96d9-7da1-a7fb-aa5102f3bad9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_019c2a1b-96d9-7da1-a7fb-aa5102f3bad9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsCurrentGross_019c2a1b-96d9-709c-84ed-c3939f31889e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFinanceCostsCurrentGross"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_DeferredFinanceCostsCurrentGross_019c2a1b-96d9-709c-84ed-c3939f31889e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_019c2a1b-96d9-779d-be30-0f6eaed0cab0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_019c2a1b-96d9-779d-be30-0f6eaed0cab0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNoncurrentGross_019c2a1b-96d9-7a35-a07f-c5f5cd0f70ba" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFinanceCostsNoncurrentGross"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_DeferredFinanceCostsNoncurrentGross_019c2a1b-96d9-7a35-a07f-c5f5cd0f70ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_019c2a1b-96d9-7ea2-8748-90f07a720e06" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockParOrStatedValuePerShare"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_019c2a1b-96d9-7ea2-8748-90f07a720e06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_019c2a1b-96d9-72d3-ae01-4d69dd2c0583" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_019c2a1b-96d9-72d3-ae01-4d69dd2c0583" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_019c2a1b-96d9-738b-9775-89a0c701f609" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_CommonStockSharesIssued_019c2a1b-96d9-738b-9775-89a0c701f609" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019c2a1b-96d9-758d-86ef-50a95885092e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_019c2a1b-96d9-758d-86ef-50a95885092e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonShares_019c2a1b-96d9-71fc-ac66-8f37c99c9a0e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockCommonShares"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_us-gaap_TreasuryStockCommonShares_019c2a1b-96d9-71fc-ac66-8f37c99c9a0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AccruedRetentionBonus_019c64a4-f96b-757a-8c60-30071d85fbcf" xlink:href="algt-20251231.xsd#algt_AccruedRetentionBonus"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-74ec-b053-62c38e17c62e" xlink:to="loc_algt_AccruedRetentionBonus_019c64a4-f96b-757a-8c60-30071d85fbcf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ConsolidatedStatementsofIncome" xlink:type="simple" xlink:href="algt-20251231.xsd#ConsolidatedStatementsofIncome"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ConsolidatedStatementsofIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementAbstract_019c2a1b-96d9-7564-b289-895a619217b1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_OperatingRevenueAbstract_019c2a1b-96d9-791a-be00-2d38c6fa68d2" xlink:href="algt-20251231.xsd#algt_OperatingRevenueAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019c2a1b-96d9-7564-b289-895a619217b1" xlink:to="loc_algt_OperatingRevenueAbstract_019c2a1b-96d9-791a-be00-2d38c6fa68d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019c2a1b-96d9-7777-ac85-926962bbbc0f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OperatingRevenueAbstract_019c2a1b-96d9-791a-be00-2d38c6fa68d2" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019c2a1b-96d9-7777-ac85-926962bbbc0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ThirdPartyProducts_019c2a1b-96d9-7e2e-a2fa-c590c586bee7" xlink:href="algt-20251231.xsd#algt_ThirdPartyProducts"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OperatingRevenueAbstract_019c2a1b-96d9-791a-be00-2d38c6fa68d2" xlink:to="loc_algt_ThirdPartyProducts_019c2a1b-96d9-7e2e-a2fa-c590c586bee7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_FixedFeeContractRevenue_019c2a1b-96d9-7b09-8c6d-5d58d1544a52" xlink:href="algt-20251231.xsd#algt_FixedFeeContractRevenue"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OperatingRevenueAbstract_019c2a1b-96d9-791a-be00-2d38c6fa68d2" xlink:to="loc_algt_FixedFeeContractRevenue_019c2a1b-96d9-7b09-8c6d-5d58d1544a52" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_OtherOperatingRevenue_019c2a1b-96d9-7f55-bfe7-6919b8be1cc8" xlink:href="algt-20251231.xsd#algt_OtherOperatingRevenue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OperatingRevenueAbstract_019c2a1b-96d9-791a-be00-2d38c6fa68d2" xlink:to="loc_algt_OtherOperatingRevenue_019c2a1b-96d9-7f55-bfe7-6919b8be1cc8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019c2a1b-96d9-7f37-bbd8-dc004c1b9a4d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OperatingRevenueAbstract_019c2a1b-96d9-791a-be00-2d38c6fa68d2" xlink:to="loc_us-gaap_Revenues_019c2a1b-96d9-7f37-bbd8-dc004c1b9a4d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpensesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019c2a1b-96d9-7564-b289-895a619217b1" xlink:to="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AircraftFuel_019c2a1b-96d9-7998-b194-517ce15c4607" xlink:href="algt-20251231.xsd#algt_AircraftFuel"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_algt_AircraftFuel_019c2a1b-96d9-7998-b194-517ce15c4607" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LaborAndRelatedExpense_019c2a1b-96d9-7198-8297-252257f76850" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LaborAndRelatedExpense"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_us-gaap_LaborAndRelatedExpense_019c2a1b-96d9-7198-8297-252257f76850" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_StationOperations_019c2a1b-96d9-720e-bcaa-5903555c3968" xlink:href="algt-20251231.xsd#algt_StationOperations"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_algt_StationOperations_019c2a1b-96d9-720e-bcaa-5903555c3968" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_019c2a1b-96d9-7aa1-9f81-df1aea8ec4c6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_us-gaap_DepreciationAndAmortization_019c2a1b-96d9-7aa1-9f81-df1aea8ec4c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AircraftMaintenanceMaterialsAndRepairs_019c2a1b-96d9-7d1e-adcf-d275464fecd3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AircraftMaintenanceMaterialsAndRepairs"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_us-gaap_AircraftMaintenanceMaterialsAndRepairs_019c2a1b-96d9-7d1e-adcf-d275464fecd3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingAndMarketingExpense_019c2a1b-96d9-78cc-8fe5-1a8c32276b86" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SellingAndMarketingExpense"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_us-gaap_SellingAndMarketingExpense_019c2a1b-96d9-78cc-8fe5-1a8c32276b86" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AircraftLeaseRental_019c2a1b-96d9-7bf0-b59e-63aa8c5cc361" xlink:href="algt-20251231.xsd#algt_AircraftLeaseRental"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_algt_AircraftLeaseRental_019c2a1b-96d9-7bf0-b59e-63aa8c5cc361" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCostAndExpenseOperating_019c2a1b-96d9-71bb-a99c-55e3e483976e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCostAndExpenseOperating"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_us-gaap_OtherCostAndExpenseOperating_019c2a1b-96d9-71bb-a99c-55e3e483976e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_019c2a1b-96d9-7d6d-980e-be053a8c21cc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringSettlementAndImpairmentProvisions"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_019c2a1b-96d9-7d6d-980e-be053a8c21cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_019c2a1b-96d9-7102-b7e1-47dcec7f65ed" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpenses"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019c2a1b-96d9-7eef-8d98-1395a852c0b7" xlink:to="loc_us-gaap_OperatingExpenses_019c2a1b-96d9-7102-b7e1-47dcec7f65ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019c2a1b-96d9-7d3b-8ef5-45c19c1507d7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019c2a1b-96d9-7564-b289-895a619217b1" xlink:to="loc_us-gaap_OperatingIncomeLoss_019c2a1b-96d9-7d3b-8ef5-45c19c1507d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:href="algt-20251231.xsd#algt_OtherIncomeExpenseAbstract"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019c2a1b-96d9-7564-b289-895a619217b1" xlink:to="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeOther_019c2a1b-96d9-7b37-bd1d-9e1eda0030fd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeOther"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:to="loc_us-gaap_InterestIncomeOther_019c2a1b-96d9-7b37-bd1d-9e1eda0030fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseNonoperating_019c2a1b-96d9-764d-b2a0-f77deb352949" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseNonoperating"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:to="loc_us-gaap_InterestExpenseNonoperating_019c2a1b-96d9-764d-b2a0-f77deb352949" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_CapitalizedInterestCost_019c2a1b-96d9-7cee-bf07-e9120624cea0" xlink:href="algt-20251231.xsd#algt_CapitalizedInterestCost"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:to="loc_algt_CapitalizedInterestCost_019c2a1b-96d9-7cee-bf07-e9120624cea0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019c2a1b-96d9-7462-96b3-4f16184e12ed" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019c2a1b-96d9-7462-96b3-4f16184e12ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_019c2a1b-96d9-7fbb-aced-c9608e22462f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_019c2a1b-96d9-7fbb-aced-c9608e22462f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019c2a1b-96d9-7e03-806e-367f99729471" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019c2a1b-96d9-7e03-806e-367f99729471" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019c2a1b-96d9-7bfa-8080-663b3b4bf440" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_019c2a1b-96d9-7bfa-8080-663b3b4bf440" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019c2a1b-96d9-7337-83d5-559a2c3ee831" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OtherIncomeExpenseAbstract_019c2a1b-96d9-77ea-a644-f3249c1f8704" xlink:to="loc_us-gaap_ProfitLoss_019c2a1b-96d9-7337-83d5-559a2c3ee831" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_EarningsPerShareToCommonStockholdersAbstract_019c2a1b-96d9-757d-9385-d0c25bc08f06" xlink:href="algt-20251231.xsd#algt_EarningsPerShareToCommonStockholdersAbstract"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019c2a1b-96d9-7564-b289-895a619217b1" xlink:to="loc_algt_EarningsPerShareToCommonStockholdersAbstract_019c2a1b-96d9-757d-9385-d0c25bc08f06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_019c2a1b-96d9-76b6-84ed-2586033762c6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_EarningsPerShareToCommonStockholdersAbstract_019c2a1b-96d9-757d-9385-d0c25bc08f06" xlink:to="loc_us-gaap_EarningsPerShareBasic_019c2a1b-96d9-76b6-84ed-2586033762c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_019c2a1b-96d9-7718-98a6-6597be2fbc78" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_EarningsPerShareToCommonStockholdersAbstract_019c2a1b-96d9-757d-9385-d0c25bc08f06" xlink:to="loc_us-gaap_EarningsPerShareDiluted_019c2a1b-96d9-7718-98a6-6597be2fbc78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_WeightedAverageSharesOutstandingUsedInComputingEarningsPerShareToCommonStockholdersAbstract_019c2a1b-96d9-76a3-ab3d-aad17acfcae1" xlink:href="algt-20251231.xsd#algt_WeightedAverageSharesOutstandingUsedInComputingEarningsPerShareToCommonStockholdersAbstract"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019c2a1b-96d9-7564-b289-895a619217b1" xlink:to="loc_algt_WeightedAverageSharesOutstandingUsedInComputingEarningsPerShareToCommonStockholdersAbstract_019c2a1b-96d9-76a3-ab3d-aad17acfcae1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019c2a1b-96d9-7f08-9315-82328ad2cb8c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_WeightedAverageSharesOutstandingUsedInComputingEarningsPerShareToCommonStockholdersAbstract_019c2a1b-96d9-76a3-ab3d-aad17acfcae1" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019c2a1b-96d9-7f08-9315-82328ad2cb8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019c2a1b-96d9-7ffc-8729-16972586d3df" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_WeightedAverageSharesOutstandingUsedInComputingEarningsPerShareToCommonStockholdersAbstract_019c2a1b-96d9-76a3-ab3d-aad17acfcae1" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019c2a1b-96d9-7ffc-8729-16972586d3df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_019c2a1b-96d9-7c3f-9d9a-4e9ad4faed3c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_WeightedAverageSharesOutstandingUsedInComputingEarningsPerShareToCommonStockholdersAbstract_019c2a1b-96d9-76a3-ab3d-aad17acfcae1" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_019c2a1b-96d9-7c3f-9d9a-4e9ad4faed3c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="simple" xlink:href="algt-20251231.xsd#ConsolidatedStatementsofComprehensiveIncome"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_algt_StatementOfComprehensiveIncomeAbstract_019c2a1b-96d9-7a53-bf6d-41c60d5bb09e" xlink:href="algt-20251231.xsd#algt_StatementOfComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019c2a1b-96d9-7be0-8e15-b14038df0930" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_StatementOfComprehensiveIncomeAbstract_019c2a1b-96d9-7a53-bf6d-41c60d5bb09e" xlink:to="loc_us-gaap_ProfitLoss_019c2a1b-96d9-7be0-8e15-b14038df0930" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_OtherComprehensiveIncomeLossAbstract_019c2a1b-96d9-7a46-8bd0-8171a5cf6ec8" xlink:href="algt-20251231.xsd#algt_OtherComprehensiveIncomeLossAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_StatementOfComprehensiveIncomeAbstract_019c2a1b-96d9-7a53-bf6d-41c60d5bb09e" xlink:to="loc_algt_OtherComprehensiveIncomeLossAbstract_019c2a1b-96d9-7a46-8bd0-8171a5cf6ec8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_019c2a1b-96d9-7b92-9b98-612a7e2be2d6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_OtherComprehensiveIncomeLossAbstract_019c2a1b-96d9-7a46-8bd0-8171a5cf6ec8" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_019c2a1b-96d9-7b92-9b98-612a7e2be2d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_019c2a1b-96d9-7c6b-b53e-f0ec45386a9d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_StatementOfComprehensiveIncomeAbstract_019c2a1b-96d9-7a53-bf6d-41c60d5bb09e" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_019c2a1b-96d9-7c6b-b53e-f0ec45386a9d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ConsolidatedStatementsofStockholdersEquityStatement" xlink:type="simple" xlink:href="algt-20251231.xsd#ConsolidatedStatementsofStockholdersEquityStatement"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ConsolidatedStatementsofStockholdersEquityStatement" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_019c2a1b-96d9-7464-8870-1c950862b3e6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfStockholdersEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_019c2a1b-96d9-7001-a2cd-b641e2074d0d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_019c2a1b-96d9-7464-8870-1c950862b3e6" xlink:to="loc_us-gaap_StatementTable_019c2a1b-96d9-7001-a2cd-b641e2074d0d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_019c2a1b-96d9-72bf-9381-bd145536f32d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019c2a1b-96d9-7001-a2cd-b641e2074d0d" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_019c2a1b-96d9-72bf-9381-bd145536f32d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019c2a1b-96d9-7193-9343-c8458a9f3ce7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019c2a1b-96d9-72bf-9381-bd145536f32d" xlink:to="loc_us-gaap_EquityComponentDomain_019c2a1b-96d9-7193-9343-c8458a9f3ce7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_019c2a1b-96d9-7053-8d1b-234bb36f4206" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019c2a1b-96d9-7193-9343-c8458a9f3ce7" xlink:to="loc_us-gaap_CommonStockMember_019c2a1b-96d9-7053-8d1b-234bb36f4206" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_019c2a1b-96d9-7469-9a94-b06a547ba8db" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019c2a1b-96d9-7193-9343-c8458a9f3ce7" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_019c2a1b-96d9-7469-9a94-b06a547ba8db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019c2a1b-96d9-7dfb-9f20-61c6c9d573f3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019c2a1b-96d9-7193-9343-c8458a9f3ce7" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019c2a1b-96d9-7dfb-9f20-61c6c9d573f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_019c2a1b-96d9-77e6-9977-c161b4781a48" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019c2a1b-96d9-7193-9343-c8458a9f3ce7" xlink:to="loc_us-gaap_RetainedEarningsMember_019c2a1b-96d9-77e6-9977-c161b4781a48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonMember_019c2a1b-96d9-71e3-a002-85832fa46603" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockCommonMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019c2a1b-96d9-7193-9343-c8458a9f3ce7" xlink:to="loc_us-gaap_TreasuryStockCommonMember_019c2a1b-96d9-71e3-a002-85832fa46603" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParentMember_019c2a1b-96d9-73ff-82c3-4c61199e6372" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ParentMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019c2a1b-96d9-7193-9343-c8458a9f3ce7" xlink:to="loc_us-gaap_ParentMember_019c2a1b-96d9-73ff-82c3-4c61199e6372" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019c2a1b-96d9-7001-a2cd-b641e2074d0d" xlink:to="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019c2a1b-96d9-78eb-8edf-2e57698bf918" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_019c2a1b-96d9-78eb-8edf-2e57698bf918" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_019c2a1b-96d9-79d5-aa29-c0df3119dde1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_CommonStockValue_019c2a1b-96d9-79d5-aa29-c0df3119dde1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019c2a1b-96d9-7988-a735-6155a20b60b4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_StockholdersEquity_019c2a1b-96d9-7988-a735-6155a20b60b4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ShareBasedCompensationParValueAmount_019c5def-d906-7969-92c0-8e8f27a6eb7c" xlink:href="algt-20251231.xsd#algt_ShareBasedCompensationParValueAmount"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_algt_ShareBasedCompensationParValueAmount_019c5def-d906-7969-92c0-8e8f27a6eb7c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_StockIssuedDuringPeriodSharesStockOptionsSARsExercised_019c2a1b-96d9-70cb-9de0-19d8c3c6cf2a" xlink:href="algt-20251231.xsd#algt_StockIssuedDuringPeriodSharesStockOptionsSARsExercised"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_algt_StockIssuedDuringPeriodSharesStockOptionsSARsExercised_019c2a1b-96d9-70cb-9de0-19d8c3c6cf2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_019c2a1b-96d9-7806-8dd1-a2777cdfb8b2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_019c2a1b-96d9-7806-8dd1-a2777cdfb8b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired_019c2a1b-96d9-7951-a469-ce794d3d537a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockSharesAcquired"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_TreasuryStockSharesAcquired_019c2a1b-96d9-7951-a469-ce794d3d537a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_019c2a1b-96d9-7a40-81c0-3f971f170768" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_019c2a1b-96d9-7a40-81c0-3f971f170768" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_019c2a1b-96d9-7ad4-8853-d4f8668d2f9e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_019c2a1b-96d9-7ad4-8853-d4f8668d2f9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_019c2a1b-96d9-7aa9-9ce4-30d33e830aa3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_019c2a1b-96d9-7aa9-9ce4-30d33e830aa3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCash_019c2a1b-96d9-7acc-a036-7aa22aaf3cc9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsCash"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_DividendsCash_019c2a1b-96d9-7acc-a036-7aa22aaf3cc9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019c2a1b-96d9-7f6b-8944-defa52b02a08" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019c2a1b-96d9-7f6b-8944-defa52b02a08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_019c2a1b-96d9-7825-81c8-0d8a0b277543" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_019c2a1b-96d9-7825-81c8-0d8a0b277543" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019c2a1b-96d9-7a33-ba89-62833fb3ff03" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_ProfitLoss_019c2a1b-96d9-7a33-ba89-62833fb3ff03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_019c2a1b-96d9-71cf-83c9-accfa0d98300" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-96d9-77c3-9648-64cc8778f233" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_019c2a1b-96d9-71cf-83c9-accfa0d98300" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ConsolidatedStatementsofStockholdersEquityParentheticals" xlink:type="simple" xlink:href="algt-20251231.xsd#ConsolidatedStatementsofStockholdersEquityParentheticals"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ConsolidatedStatementsofStockholdersEquityParentheticals" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_019c2a1b-96d9-7ebf-aa60-91dda4ae8ddc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfStockholdersEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_019c2a1b-96d9-7832-af6e-7003568cc403" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_019c2a1b-96d9-7ebf-aa60-91dda4ae8ddc" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_019c2a1b-96d9-7832-af6e-7003568cc403" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="algt-20251231.xsd#ConsolidatedStatementsofCashFlows"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ConsolidatedStatementsofCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_019c2a1b-96d9-774a-9f70-feb3d938fb8a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfCashFlowsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7d77-af70-19aec58dd45a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019c2a1b-96d9-774a-9f70-feb3d938fb8a" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7d77-af70-19aec58dd45a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019c2a1b-96d9-7c46-a444-cc5c54d350e7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7d77-af70-19aec58dd45a" xlink:to="loc_us-gaap_ProfitLoss_019c2a1b-96d9-7c46-a444-cc5c54d350e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7041-8afe-9c3359224ac8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7d77-af70-19aec58dd45a" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7041-8afe-9c3359224ac8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_019c2a1b-96d9-7a79-9707-50d9cabfa42c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7041-8afe-9c3359224ac8" xlink:to="loc_us-gaap_DepreciationAndAmortization_019c2a1b-96d9-7a79-9707-50d9cabfa42c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_LossOnAircraftAndOtherEquipmentDisposals_019c2a1b-96d9-7499-9ae7-da0cb4e05277" xlink:href="algt-20251231.xsd#algt_LossOnAircraftAndOtherEquipmentDisposals"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7041-8afe-9c3359224ac8" xlink:to="loc_algt_LossOnAircraftAndOtherEquipmentDisposals_019c2a1b-96d9-7499-9ae7-da0cb4e05277" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SpecialItemImpairmentCharges_019c2a1b-96d9-7469-a7e3-8b33af517a23" xlink:href="algt-20251231.xsd#algt_SpecialItemImpairmentCharges"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7041-8afe-9c3359224ac8" xlink:to="loc_algt_SpecialItemImpairmentCharges_019c2a1b-96d9-7469-a7e3-8b33af517a23" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_019c2a1b-96d9-77c6-b301-db4aa88f6469" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensation"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7041-8afe-9c3359224ac8" xlink:to="loc_us-gaap_ShareBasedCompensation_019c2a1b-96d9-77c6-b301-db4aa88f6469" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_019c2a1b-96d9-7431-a537-74a05f71e36a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7041-8afe-9c3359224ac8" xlink:to="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_019c2a1b-96d9-7431-a537-74a05f71e36a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_019c2a1b-96d9-7cc5-9afa-8342151b4724" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7041-8afe-9c3359224ac8" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_019c2a1b-96d9-7cc5-9afa-8342151b4724" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019c2a1b-96d9-7041-8afe-9c3359224ac8" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019c2a1b-96d9-7459-9759-27222669c10c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019c2a1b-96d9-7459-9759-27222669c10c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_019c2a1b-96d9-7c40-81ec-76d731e1c655" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInIncomeTaxesReceivable"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:to="loc_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_019c2a1b-96d9-7c40-81ec-76d731e1c655" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_IncreaseDecreaseInAccruedRetentionBonus_019c5df7-5a53-7ad7-8d26-81a5e751ea0f" xlink:href="algt-20251231.xsd#algt_IncreaseDecreaseInAccruedRetentionBonus"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:to="loc_algt_IncreaseDecreaseInAccruedRetentionBonus_019c5df7-5a53-7ad7-8d26-81a5e751ea0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_IncreaseDecreaseLoyaltyProgramLiability_019c2a1b-96d9-76a5-9b7b-50b97af251c8" xlink:href="algt-20251231.xsd#algt_IncreaseDecreaseLoyaltyProgramLiability"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:to="loc_algt_IncreaseDecreaseLoyaltyProgramLiability_019c2a1b-96d9-76a5-9b7b-50b97af251c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_019c2a1b-96d9-7fcc-9da7-ed1978f8cd91" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_019c2a1b-96d9-7fcc-9da7-ed1978f8cd91" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredCharges_019c2a1b-96d9-72f5-82fe-fcfbe3ee03cc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInDeferredCharges"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredCharges_019c2a1b-96d9-72f5-82fe-fcfbe3ee03cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_019c2a1b-96d9-75e1-9149-206cd7c96cbc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_019c2a1b-96d9-75e1-9149-206cd7c96cbc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019c2a1b-96d9-70b7-b11f-ebabd5c84a52" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019c2a1b-96d9-725b-beca-1dd99d9fe30f" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019c2a1b-96d9-70b7-b11f-ebabd5c84a52" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019c2a1b-96d9-774a-9f70-feb3d938fb8a" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_019c2a1b-96d9-757a-827b-ce6fb0f1f1c4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_019c2a1b-96d9-757a-827b-ce6fb0f1f1c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_019c2a1b-96d9-725c-8782-ee422ca6a9c3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_019c2a1b-96d9-725c-8782-ee422ca6a9c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_019c5dfa-dfd7-7a79-bc88-d8e75806ca1d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromDivestitureOfBusinesses"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_019c5dfa-dfd7-7a79-bc88-d8e75806ca1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_019c2a1b-96d9-7f1c-8ee0-90f6638c986f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_019c2a1b-96d9-7f1c-8ee0-90f6638c986f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AircraftPreDeliveryDeposits_019c2a1b-96d9-7e4a-87f2-ccc88eb24cdb" xlink:href="algt-20251231.xsd#algt_AircraftPreDeliveryDeposits"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_algt_AircraftPreDeliveryDeposits_019c2a1b-96d9-7e4a-87f2-ccc88eb24cdb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019c2a1b-96d9-76e9-8a17-a5873e5f2ff0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019c2a1b-96d9-76e9-8a17-a5873e5f2ff0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromLoansReceivable_019c2a1b-96d9-758a-a218-364f6f891716" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForProceedsFromLoansReceivable"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_us-gaap_PaymentsForProceedsFromLoansReceivable_019c2a1b-96d9-758a-a218-364f6f891716" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_InsuranceProceedsFromSaleOfPropertyPlantAndEquipment_019c2a1b-96d9-7678-9ecd-29906de12ba2" xlink:href="algt-20251231.xsd#algt_InsuranceProceedsFromSaleOfPropertyPlantAndEquipment"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_algt_InsuranceProceedsFromSaleOfPropertyPlantAndEquipment_019c2a1b-96d9-7678-9ecd-29906de12ba2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_019c2a1b-96d9-749e-92b6-a87121f80db5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_019c2a1b-96d9-749e-92b6-a87121f80db5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019c2a1b-96d9-70a6-b6e7-949224be9278" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019c2a1b-96d9-76b7-898e-53676d517bb9" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019c2a1b-96d9-70a6-b6e7-949224be9278" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019c2a1b-96d9-774a-9f70-feb3d938fb8a" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_019c2a1b-96d9-7885-b578-4f796517e0a0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsOfDividendsCommonStock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_019c2a1b-96d9-7885-b578-4f796517e0a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_019c2a1b-96d9-775a-bf1b-9dd425c3a953" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_019c2a1b-96d9-775a-bf1b-9dd425c3a953" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019c2a1b-96d9-709c-a0ea-36b5a17cfeaf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019c2a1b-96d9-709c-a0ea-36b5a17cfeaf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_019c2a1b-96d9-7dae-9cf9-9093be0501cf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfLongTermDebt"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_019c2a1b-96d9-7dae-9cf9-9093be0501cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_019c2a1b-96d9-70bc-9448-982fe036a798" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_019c2a1b-96d9-70bc-9448-982fe036a798" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ProceedsFromFinancingDisbursementsAndDeposits_019c2a1b-96d9-72f5-a423-4a687756af6b" xlink:href="algt-20251231.xsd#algt_ProceedsFromFinancingDisbursementsAndDeposits"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:to="loc_algt_ProceedsFromFinancingDisbursementsAndDeposits_019c2a1b-96d9-72f5-a423-4a687756af6b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_019c2a1b-96d9-7e0b-9a00-397448facad1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_019c2a1b-96d9-7e0b-9a00-397448facad1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019c2a1b-96d9-75e2-980c-78e066371bf4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019c2a1b-96d9-73be-91b5-48f67699f813" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019c2a1b-96d9-75e2-980c-78e066371bf4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_019c2a1b-96d9-7eed-9b22-0cb67ad0df7f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019c2a1b-96d9-774a-9f70-feb3d938fb8a" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_019c2a1b-96d9-7eed-9b22-0cb67ad0df7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019c2a1b-96d9-7a4b-83e3-21f902cd6c84" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019c2a1b-96d9-774a-9f70-feb3d938fb8a" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019c2a1b-96d9-7a4b-83e3-21f902cd6c84" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019c2a1b-96d9-7f56-8bd4-362687b86ff3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019c2a1b-96d9-774a-9f70-feb3d938fb8a" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019c2a1b-96d9-7f56-8bd4-362687b86ff3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_019c2a1b-96d9-7811-b193-1adf9d4da326" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019c2a1b-96d9-774a-9f70-feb3d938fb8a" xlink:to="loc_us-gaap_SupplementalCashFlowInformationAbstract_019c2a1b-96d9-7811-b193-1adf9d4da326" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPaidNet_019c2a1b-96d9-7eec-81b6-1a44b8aced26" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestPaidNet"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_019c2a1b-96d9-7811-b193-1adf9d4da326" xlink:to="loc_us-gaap_InterestPaidNet_019c2a1b-96d9-7eec-81b6-1a44b8aced26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_019c2a1b-96d9-7187-ab81-527fa4479764" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxesPaidNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_019c2a1b-96d9-7811-b193-1adf9d4da326" xlink:to="loc_us-gaap_IncomeTaxesPaidNet_019c2a1b-96d9-7187-ab81-527fa4479764" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NonCashTransactionsAbstract_019c2a1b-96d9-7234-ae9d-7f25bb857ea8" xlink:href="algt-20251231.xsd#algt_NonCashTransactionsAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_019c2a1b-96d9-7811-b193-1adf9d4da326" xlink:to="loc_algt_NonCashTransactionsAbstract_019c2a1b-96d9-7234-ae9d-7f25bb857ea8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_019c2a1b-96d9-7fe1-b81f-8d552f69dec0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_NonCashTransactionsAbstract_019c2a1b-96d9-7234-ae9d-7f25bb857ea8" xlink:to="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_019c2a1b-96d9-7fe1-b81f-8d552f69dec0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_PurchasesOfPropertyAndEquipmentInAccruedLiabilitiesAndOther_019c2a1b-96d9-766c-842a-d31594e1cdcd" xlink:href="algt-20251231.xsd#algt_PurchasesOfPropertyAndEquipmentInAccruedLiabilitiesAndOther"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_NonCashTransactionsAbstract_019c2a1b-96d9-7234-ae9d-7f25bb857ea8" xlink:to="loc_algt_PurchasesOfPropertyAndEquipmentInAccruedLiabilitiesAndOther_019c2a1b-96d9-766c-842a-d31594e1cdcd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/OrganizationandBusinessofCompanyNotes" xlink:type="simple" xlink:href="algt-20251231.xsd#OrganizationandBusinessofCompanyNotes"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/OrganizationandBusinessofCompanyNotes" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_019c2a1b-96d9-78b9-b160-e2ad034e5197" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_019c2a1b-96d9-7ef4-9c75-06a37a46695f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_019c2a1b-96d9-78b9-b160-e2ad034e5197" xlink:to="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_019c2a1b-96d9-7ef4-9c75-06a37a46695f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SpecialCharges" xlink:type="simple" xlink:href="algt-20251231.xsd#SpecialCharges"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SpecialCharges" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtraordinaryAndUnusualItemsAbstract_019c2a1b-96d9-79d9-8f2b-03cb17b25214" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ExtraordinaryAndUnusualItemsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemsDisclosureTextBlock_019c2a1b-96d9-7faf-a410-5660ecbbffbc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnusualOrInfrequentItemsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ExtraordinaryAndUnusualItemsAbstract_019c2a1b-96d9-79d9-8f2b-03cb17b25214" xlink:to="loc_us-gaap_UnusualOrInfrequentItemsDisclosureTextBlock_019c2a1b-96d9-7faf-a410-5660ecbbffbc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPolicies" xlink:type="simple" xlink:href="algt-20251231.xsd#SummaryofSignificantAccountingPolicies"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-7ca8-9aa4-62bfbb4e264f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_019c2a1b-96d9-7402-b1c7-82d7e4b136df" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-7ca8-9aa4-62bfbb4e264f" xlink:to="loc_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_019c2a1b-96d9-7402-b1c7-82d7e4b136df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/RevenueRecognition" xlink:type="simple" xlink:href="algt-20251231.xsd#RevenueRecognition"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/RevenueRecognition" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-96d9-7e8e-b18c-275253588bf2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_019c2a1b-96d9-7a25-b16a-df36d62da1eb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-96d9-7e8e-b18c-275253588bf2" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_019c2a1b-96d9-7a25-b16a-df36d62da1eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/PropertyandEquipment" xlink:type="simple" xlink:href="algt-20251231.xsd#PropertyandEquipment"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/PropertyandEquipment" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-723d-ab0d-a369f68b46fb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_019c2a1b-97bd-7a52-8bf9-0d5a663a554e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-723d-ab0d-a369f68b46fb" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_019c2a1b-97bd-7a52-8bf9-0d5a663a554e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LongTermDebt" xlink:type="simple" xlink:href="algt-20251231.xsd#LongTermDebt"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LongTermDebt" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-71f6-8e17-98d9d25349fb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtTextBlock_019c2a1b-97bd-7c2a-81a3-0b6dde1412c4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-71f6-8e17-98d9d25349fb" xlink:to="loc_us-gaap_LongTermDebtTextBlock_019c2a1b-97bd-7c2a-81a3-0b6dde1412c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/Leases" xlink:type="simple" xlink:href="algt-20251231.xsd#Leases"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/Leases" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7fec-8473-77d0b54f4a1c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeasesTextBlock_019c2a1b-97bd-74f2-b1ac-1602ba904994" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeasesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7fec-8473-77d0b54f4a1c" xlink:to="loc_us-gaap_LesseeOperatingLeasesTextBlock_019c2a1b-97bd-74f2-b1ac-1602ba904994" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/StockholdersEquity" xlink:type="simple" xlink:href="algt-20251231.xsd#StockholdersEquity"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/StockholdersEquity" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7fd3-988a-91b01c6c4316" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_019c2a1b-97bd-70bc-b008-306eaeb5ca17" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7fd3-988a-91b01c6c4316" xlink:to="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_019c2a1b-97bd-70bc-b008-306eaeb5ca17" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/FairValueMeasurements" xlink:type="simple" xlink:href="algt-20251231.xsd#FairValueMeasurements"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/FairValueMeasurements" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_019c2a1b-97bd-7827-b153-03c8bcfc80a3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_019c2a1b-97bd-75b8-a060-c76cda6e75e4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019c2a1b-97bd-7827-b153-03c8bcfc80a3" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_019c2a1b-97bd-75b8-a060-c76cda6e75e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/IncomeTaxes" xlink:type="simple" xlink:href="algt-20251231.xsd#IncomeTaxes"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/IncomeTaxes" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-7b43-b907-1b671b62bf54" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_019c2a1b-97bd-757b-85cb-7054566eaa55" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-7b43-b907-1b671b62bf54" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_019c2a1b-97bd-757b-85cb-7054566eaa55" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/RelatedPartyTransactions" xlink:type="simple" xlink:href="algt-20251231.xsd#RelatedPartyTransactions"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/RelatedPartyTransactions" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsAbstract_019c2a1b-97bd-757b-b503-286c542bb001" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_019c2a1b-97bd-7324-88ee-07209f0e888a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsAbstract_019c2a1b-97bd-757b-b503-286c542bb001" xlink:to="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_019c2a1b-97bd-7324-88ee-07209f0e888a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/EmployeeBenefitPlans" xlink:type="simple" xlink:href="algt-20251231.xsd#EmployeeBenefitPlans"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/EmployeeBenefitPlans" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_algt_EmployeeBenefitPlansAbstract_019c2a1b-97bd-78ee-a810-880827ffb2f7" xlink:href="algt-20251231.xsd#algt_EmployeeBenefitPlansAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndEmployeeBenefitPlansTextBlock_019c2a1b-97bd-79c2-b111-96ab5a9636fd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CompensationAndEmployeeBenefitPlansTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_EmployeeBenefitPlansAbstract_019c2a1b-97bd-78ee-a810-880827ffb2f7" xlink:to="loc_us-gaap_CompensationAndEmployeeBenefitPlansTextBlock_019c2a1b-97bd-79c2-b111-96ab5a9636fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/CommitmentsandContingencies" xlink:type="simple" xlink:href="algt-20251231.xsd#CommitmentsandContingencies"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/CommitmentsandContingencies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7cea-8f08-7932e226980e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_019c2a1b-97bd-70ee-8011-641f2e585736" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7cea-8f08-7932e226980e" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_019c2a1b-97bd-70ee-8011-641f2e585736" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/Segments" xlink:type="simple" xlink:href="algt-20251231.xsd#Segments"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/Segments" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_019c2a1b-97bd-7d4b-9e5a-678d696e2f75" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_019c2a1b-97bd-7dfb-b214-5ee702bd8ec0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_019c2a1b-97bd-7d4b-9e5a-678d696e2f75" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_019c2a1b-97bd-7dfb-b214-5ee702bd8ec0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ImpairmentNotes" xlink:type="simple" xlink:href="algt-20251231.xsd#ImpairmentNotes"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ImpairmentNotes" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-7685-b639-f927c5a53e0c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringImpairmentAndOtherActivitiesDisclosureTextBlock_019c2a1b-97bd-75c8-90ed-e5de7ea25e3f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringImpairmentAndOtherActivitiesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-7685-b639-f927c5a53e0c" xlink:to="loc_us-gaap_RestructuringImpairmentAndOtherActivitiesDisclosureTextBlock_019c2a1b-97bd-75c8-90ed-e5de7ea25e3f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ProposedAcquisitionofSunCountryAirlinesHoldingsInc" xlink:type="simple" xlink:href="algt-20251231.xsd#ProposedAcquisitionofSunCountryAirlinesHoldingsInc"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ProposedAcquisitionofSunCountryAirlinesHoldingsInc" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationAndAssetAcquisitionAbstract_019c71f9-e951-7de2-b754-3449f582c3e5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationAndAssetAcquisitionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock_019c71f9-e952-714b-a03f-99a1f8383db8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationAndAssetAcquisitionAbstract_019c71f9-e951-7de2-b754-3449f582c3e5" xlink:to="loc_us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock_019c71f9-e952-714b-a03f-99a1f8383db8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="simple" xlink:href="algt-20251231.xsd#SummaryofSignificantAccountingPoliciesPolicies"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_019c2a1b-96d9-7767-a793-bebccad321f4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_019c2a1b-96d9-7767-a793-bebccad321f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_019c2a1b-96d9-7361-bd58-4e1a4d6b896b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_019c2a1b-96d9-7361-bd58-4e1a4d6b896b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_019c2a1b-96d9-73fd-9c1c-ddf1eae30a7b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_019c2a1b-96d9-73fd-9c1c-ddf1eae30a7b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesPolicyTextBlock_019c2a1b-96d9-76e0-86b6-f21e68b2f6ca" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReceivablesPolicyTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_ReceivablesPolicyTextBlock_019c2a1b-96d9-76e0-86b6-f21e68b2f6ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecuritiesPolicy_019c2a1b-96d9-7e4e-ad8e-7f481ecce678" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MarketableSecuritiesPolicy"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_MarketableSecuritiesPolicy_019c2a1b-96d9-7e4e-ad8e-7f481ecce678" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryPolicyTextBlock_019c2a1b-96d9-7892-9b97-c8519b49c692" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryPolicyTextBlock"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_InventoryPolicyTextBlock_019c2a1b-96d9-7892-9b97-c8519b49c692" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_DepositsAndOtherAssetsPolicyTextBlock_019c2a1b-96d9-7147-830c-3e3fde90daa0" xlink:href="algt-20251231.xsd#algt_DepositsAndOtherAssetsPolicyTextBlock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_algt_DepositsAndOtherAssetsPolicyTextBlock_019c2a1b-96d9-7147-830c-3e3fde90daa0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeLeasesPolicyTextBlock_019c2a1b-96d9-7251-accb-4a8e289644e9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeLeasesPolicyTextBlock"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_LesseeLeasesPolicyTextBlock_019c2a1b-96d9-7251-accb-4a8e289644e9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_019c2a1b-96d9-7b41-8bab-a2edfe0a40eb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_019c2a1b-96d9-7b41-8bab-a2edfe0a40eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InternalUseSoftwarePolicy_019c2a1b-96d9-7842-b4ef-860a44591535" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InternalUseSoftwarePolicy"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_InternalUseSoftwarePolicy_019c2a1b-96d9-7842-b4ef-860a44591535" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AircraftMaintenanceAndRepairCostsPolicyTextBlock_019c2a1b-96d9-7e80-bd8a-319503e57316" xlink:href="algt-20251231.xsd#algt_AircraftMaintenanceAndRepairCostsPolicyTextBlock"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_algt_AircraftMaintenanceAndRepairCostsPolicyTextBlock_019c2a1b-96d9-7e80-bd8a-319503e57316" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_019c2a1b-96d9-70f9-82e2-440253a588bc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_019c2a1b-96d9-70f9-82e2-440253a588bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock_019c2a1b-96d9-70cd-b6c5-80809b9c8beb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueRecognitionPolicyTextBlock"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_RevenueRecognitionPolicyTextBlock_019c2a1b-96d9-70cd-b6c5-80809b9c8beb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdvertisingCostsPolicyTextBlock_019c2a1b-96d9-77d7-81bc-f5fe5cb8edd7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdvertisingCostsPolicyTextBlock"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_AdvertisingCostsPolicyTextBlock_019c2a1b-96d9-77d7-81bc-f5fe5cb8edd7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_PreopeningExpensesPolicyPolicyTextBlock_019c2a1b-96d9-7a08-bc69-8844cc472f8e" xlink:href="algt-20251231.xsd#algt_PreopeningExpensesPolicyPolicyTextBlock"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_algt_PreopeningExpensesPolicyPolicyTextBlock_019c2a1b-96d9-7a08-bc69-8844cc472f8e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerSharePolicyTextBlock_019c2a1b-96d9-7e50-b87d-657438c4baf5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerSharePolicyTextBlock"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_EarningsPerSharePolicyTextBlock_019c2a1b-96d9-7e50-b87d-657438c4baf5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_019c2a1b-96d9-70e0-a19a-2beea7e4ce07" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_019c2a1b-96d9-70e0-a19a-2beea7e4ce07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPolicyTextBlock_019c2a1b-96d9-7f91-bd4e-829bfc3a24b0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPolicyTextBlock"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_IncomeTaxPolicyTextBlock_019c2a1b-96d9-7f91-bd4e-829bfc3a24b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_019c2a1b-96d9-7d8d-be1c-6925d05f3459" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-70f6-ac53-24ad8335cd84" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_019c2a1b-96d9-7d8d-be1c-6925d05f3459" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/UnusualorInfrequentlyOccurringItemsTables" xlink:type="simple" xlink:href="algt-20251231.xsd#UnusualorInfrequentlyOccurringItemsTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/UnusualorInfrequentlyOccurringItemsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtraordinaryAndUnusualItemsAbstract_019c2a1b-96d9-7cd5-b1fb-acce13ed7df8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ExtraordinaryAndUnusualItemsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_019c2a1b-96d9-7b4e-bd39-7b0ffbe8a25c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ExtraordinaryAndUnusualItemsAbstract_019c2a1b-96d9-7cd5-b1fb-acce13ed7df8" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_019c2a1b-96d9-7b4e-bd39-7b0ffbe8a25c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesTables" xlink:type="simple" xlink:href="algt-20251231.xsd#SummaryofSignificantAccountingPoliciesTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-7da8-879f-609836e8c547" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_019c2a1b-96d9-7405-8dcc-ea72847f7552" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-7da8-879f-609836e8c547" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_019c2a1b-96d9-7405-8dcc-ea72847f7552" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_019c2a1b-96d9-7e25-aaf2-e8104170fab5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-7da8-879f-609836e8c547" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_019c2a1b-96d9-7e25-aaf2-e8104170fab5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/RevenueRecognitionTables" xlink:type="simple" xlink:href="algt-20251231.xsd#RevenueRecognitionTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/RevenueRecognitionTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-96d9-79e3-8395-b9235fdefc11" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_019c2a1b-96d9-7314-925c-117771b84959" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-96d9-79e3-8395-b9235fdefc11" xlink:to="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_019c2a1b-96d9-7314-925c-117771b84959" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_019c2a1b-96d9-7d97-87dc-ca00268d915e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-96d9-79e3-8395-b9235fdefc11" xlink:to="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_019c2a1b-96d9-7d97-87dc-ca00268d915e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/PropertyandEquipmentTables" xlink:type="simple" xlink:href="algt-20251231.xsd#PropertyandEquipmentTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/PropertyandEquipmentTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-72c9-8ff0-0fc2518b86ec" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_019c2a1b-97bd-7e46-9fe0-a07587da85b9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-72c9-8ff0-0fc2518b86ec" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_019c2a1b-97bd-7e46-9fe0-a07587da85b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LongTermDebtTables" xlink:type="simple" xlink:href="algt-20251231.xsd#LongTermDebtTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LongTermDebtTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7099-8194-de6cec1dadd7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDebtTableTextBlock_019c2a1b-97bd-7668-b7aa-b92dbb6e4414" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfDebtTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7099-8194-de6cec1dadd7" xlink:to="loc_us-gaap_ScheduleOfDebtTableTextBlock_019c2a1b-97bd-7668-b7aa-b92dbb6e4414" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_019c2a1b-97bd-78f9-8c04-d9e4317a24c8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7099-8194-de6cec1dadd7" xlink:to="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_019c2a1b-97bd-78f9-8c04-d9e4317a24c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LeasesTables" xlink:type="simple" xlink:href="algt-20251231.xsd#LeasesTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LeasesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-753e-b18e-1be5c0dfaf8c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCostTableTextBlock_019c2a1b-97bd-77f4-9c45-66d73fef3b2c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeaseCostTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-753e-b18e-1be5c0dfaf8c" xlink:to="loc_us-gaap_LeaseCostTableTextBlock_019c2a1b-97bd-77f4-9c45-66d73fef3b2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ScheduleOfLeaseRelatedAssetAndLiabilitiesTableTextBlock_019c2a1b-97bd-786e-94bf-548966dd6250" xlink:href="algt-20251231.xsd#algt_ScheduleOfLeaseRelatedAssetAndLiabilitiesTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-753e-b18e-1be5c0dfaf8c" xlink:to="loc_algt_ScheduleOfLeaseRelatedAssetAndLiabilitiesTableTextBlock_019c2a1b-97bd-786e-94bf-548966dd6250" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_019c2a1b-97bd-7f5a-a6f9-de90673cb23b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-753e-b18e-1be5c0dfaf8c" xlink:to="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_019c2a1b-97bd-7f5a-a6f9-de90673cb23b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ScheduleOfFutureMinimumPaymentsOfLeaseLiabilitiesTableTextBlock_019c2a1b-97bd-7c4f-b9c1-79a0e9b9380c" xlink:href="algt-20251231.xsd#algt_ScheduleOfFutureMinimumPaymentsOfLeaseLiabilitiesTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-753e-b18e-1be5c0dfaf8c" xlink:to="loc_algt_ScheduleOfFutureMinimumPaymentsOfLeaseLiabilitiesTableTextBlock_019c2a1b-97bd-7c4f-b9c1-79a0e9b9380c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/StockholdersEquityTables" xlink:type="simple" xlink:href="algt-20251231.xsd#StockholdersEquityTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/StockholdersEquityTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7921-b948-43d389002f73" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfTreasuryStockByClassTextBlock_019c2a1b-97bd-7b17-9598-a0993edecad3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfTreasuryStockByClassTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7921-b948-43d389002f73" xlink:to="loc_us-gaap_ScheduleOfTreasuryStockByClassTextBlock_019c2a1b-97bd-7b17-9598-a0993edecad3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsDeclaredTableTextBlock_019c2a1b-97bd-7e5c-bb51-f5d5e3bfc432" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsDeclaredTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7921-b948-43d389002f73" xlink:to="loc_us-gaap_DividendsDeclaredTableTextBlock_019c2a1b-97bd-7e5c-bb51-f5d5e3bfc432" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/FairValueMeasurementsTables" xlink:type="simple" xlink:href="algt-20251231.xsd#FairValueMeasurementsTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/FairValueMeasurementsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_019c2a1b-97bd-7806-83e1-2f32c791a58c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock_019c2a1b-97bd-70ac-85c5-368c7f9e6129" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019c2a1b-97bd-7806-83e1-2f32c791a58c" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock_019c2a1b-97bd-70ac-85c5-368c7f9e6129" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock_019c2a1b-97bd-789c-ab0f-00ce4f34c942" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019c2a1b-97bd-7806-83e1-2f32c791a58c" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock_019c2a1b-97bd-789c-ab0f-00ce4f34c942" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/IncomeTaxesTables" xlink:type="simple" xlink:href="algt-20251231.xsd#IncomeTaxesTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/IncomeTaxesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-7bb0-970d-de4a6ab90bd1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_019c2a1b-97bd-701a-aba7-b6b882763e47" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-7bb0-970d-de4a6ab90bd1" xlink:to="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_019c2a1b-97bd-701a-aba7-b6b882763e47" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_019c5e64-89fe-7867-9e52-ca4fceb7f9b7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-7bb0-970d-de4a6ab90bd1" xlink:to="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_019c5e64-89fe-7867-9e52-ca4fceb7f9b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_019c2a1b-97bd-71d5-9645-f49810918297" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-7bb0-970d-de4a6ab90bd1" xlink:to="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_019c2a1b-97bd-71d5-9645-f49810918297" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_019c2a1b-97bd-73c9-b35a-fb8420ad4f98" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-7bb0-970d-de4a6ab90bd1" xlink:to="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_019c2a1b-97bd-73c9-b35a-fb8420ad4f98" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/EmployeeBenefitPlansTables" xlink:type="simple" xlink:href="algt-20251231.xsd#EmployeeBenefitPlansTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/EmployeeBenefitPlansTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_algt_EmployeeBenefitPlansAbstract_019c2a1b-97bd-7851-8876-a1121c269883" xlink:href="algt-20251231.xsd#algt_EmployeeBenefitPlansAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationEmployeeStockPurchasePlanActivityTableTextBlock_019c2a1b-97bd-71e2-9e6b-acfcfc16f2a9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfShareBasedCompensationEmployeeStockPurchasePlanActivityTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_EmployeeBenefitPlansAbstract_019c2a1b-97bd-7851-8876-a1121c269883" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationEmployeeStockPurchasePlanActivityTableTextBlock_019c2a1b-97bd-71e2-9e6b-acfcfc16f2a9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock_019c2a1b-97bd-79c8-bf69-d28f9fee1b07" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_EmployeeBenefitPlansAbstract_019c2a1b-97bd-7851-8876-a1121c269883" xlink:to="loc_us-gaap_ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock_019c2a1b-97bd-79c8-bf69-d28f9fee1b07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock_019c2a1b-97bd-73ce-bcca-b4eb0137446a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_EmployeeBenefitPlansAbstract_019c2a1b-97bd-7851-8876-a1121c269883" xlink:to="loc_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock_019c2a1b-97bd-73ce-bcca-b4eb0137446a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/CommitmentsandContingenciesTables" xlink:type="simple" xlink:href="algt-20251231.xsd#CommitmentsandContingenciesTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/CommitmentsandContingenciesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-76f8-8e6f-9b0404cf99c7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock_019c2a1b-97bd-79fb-b51f-fe00aee1e6ee" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-76f8-8e6f-9b0404cf99c7" xlink:to="loc_srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock_019c2a1b-97bd-79fb-b51f-fe00aee1e6ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_EmployeesUnderCollectiveBargainingAgreementsTableTextBlock_019c2a1b-97bd-79ad-b639-742e34cceda3" xlink:href="algt-20251231.xsd#algt_EmployeesUnderCollectiveBargainingAgreementsTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-76f8-8e6f-9b0404cf99c7" xlink:to="loc_algt_EmployeesUnderCollectiveBargainingAgreementsTableTextBlock_019c2a1b-97bd-79ad-b639-742e34cceda3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SegmentsTables" xlink:type="simple" xlink:href="algt-20251231.xsd#SegmentsTables"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SegmentsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_019c2a1b-97bd-7984-86f9-c7d722313c4f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_019c2a1b-97bd-7fac-922c-a1bec0903562" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_019c2a1b-97bd-7984-86f9-c7d722313c4f" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_019c2a1b-97bd-7fac-922c-a1bec0903562" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/OrganizationandBusinessofCompanyNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#OrganizationandBusinessofCompanyNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/OrganizationandBusinessofCompanyNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_019c2a1b-96d9-7bd6-ad90-5c95aa545e88" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NumberOfReportableSegments_019c2a1b-96d9-73c5-8c6e-3fac969c7f39" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NumberOfReportableSegments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_019c2a1b-96d9-7bd6-ad90-5c95aa545e88" xlink:to="loc_us-gaap_NumberOfReportableSegments_019c2a1b-96d9-73c5-8c6e-3fac969c7f39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SpecialChargesNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#SpecialChargesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SpecialChargesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtraordinaryAndUnusualItemsAbstract_019c2a1b-96d9-7282-a03b-f5e4a0855332" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ExtraordinaryAndUnusualItemsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemTable_019c2a1b-96d9-77ee-acc1-efaa966f9723" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnusualOrInfrequentItemTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ExtraordinaryAndUnusualItemsAbstract_019c2a1b-96d9-7282-a03b-f5e4a0855332" xlink:to="loc_us-gaap_UnusualOrInfrequentItemTable_019c2a1b-96d9-77ee-acc1-efaa966f9723" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_019c64a9-9c7e-79c8-92ff-5f0dd1881a56" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringCostAndReserveAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemTable_019c2a1b-96d9-77ee-acc1-efaa966f9723" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_019c64a9-9c7e-79c8-92ff-5f0dd1881a56" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_019c64a9-9c7e-7cf9-b3e7-0919f1d4e807" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_019c64a9-9c7e-79c8-92ff-5f0dd1881a56" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_019c64a9-9c7e-7cf9-b3e7-0919f1d4e807" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_OrganizationalRestructuringMember_019c64a9-9c7e-7cb6-84c6-1705a018dfc6" xlink:href="algt-20251231.xsd#algt_OrganizationalRestructuringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c64a9-9c7e-7cf9-b3e7-0919f1d4e807" xlink:to="loc_algt_OrganizationalRestructuringMember_019c64a9-9c7e-7cb6-84c6-1705a018dfc6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_InternalUseSoftwareRestructuringCostMember_019c64a9-9c7e-7886-a26d-1aec4bf2047b" xlink:href="algt-20251231.xsd#algt_InternalUseSoftwareRestructuringCostMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c64a9-9c7e-7cf9-b3e7-0919f1d4e807" xlink:to="loc_algt_InternalUseSoftwareRestructuringCostMember_019c64a9-9c7e-7886-a26d-1aec4bf2047b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_RedevelopedSoftwareRestructuringCostMember_019c64a9-9c7e-7fe5-9724-8b019ec9b4d2" xlink:href="algt-20251231.xsd#algt_RedevelopedSoftwareRestructuringCostMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c64a9-9c7e-7cf9-b3e7-0919f1d4e807" xlink:to="loc_algt_RedevelopedSoftwareRestructuringCostMember_019c64a9-9c7e-7fe5-9724-8b019ec9b4d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ProfessionalServicesRestructuringCostMember_019c64a9-9c7e-7ba3-b271-5a1dcd825e19" xlink:href="algt-20251231.xsd#algt_ProfessionalServicesRestructuringCostMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c64a9-9c7e-7cf9-b3e7-0919f1d4e807" xlink:to="loc_algt_ProfessionalServicesRestructuringCostMember_019c64a9-9c7e-7ba3-b271-5a1dcd825e19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerWeatherEventsMember_019c64a9-9c7e-7170-adce-40a102ae2387" xlink:href="algt-20251231.xsd#algt_SunseekerWeatherEventsMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c64a9-9c7e-7cf9-b3e7-0919f1d4e807" xlink:to="loc_algt_SunseekerWeatherEventsMember_019c64a9-9c7e-7170-adce-40a102ae2387" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019c64a9-9c7e-7910-ae8d-319801948ed5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemTable_019c2a1b-96d9-77ee-acc1-efaa966f9723" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019c64a9-9c7e-7910-ae8d-319801948ed5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019c64a9-9c7e-7912-866a-57ba7dbcaaac" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019c64a9-9c7e-7910-ae8d-319801948ed5" xlink:to="loc_us-gaap_SegmentDomain_019c64a9-9c7e-7912-866a-57ba7dbcaaac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerResortsMember_019c64a9-9c7e-79af-9848-fe4c13e31bff" xlink:href="algt-20251231.xsd#algt_SunseekerResortsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_019c64a9-9c7e-7912-866a-57ba7dbcaaac" xlink:to="loc_algt_SunseekerResortsMember_019c64a9-9c7e-79af-9848-fe4c13e31bff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c64a9-9c7e-7e85-b979-8d6de7a708aa" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnusualOrInfrequentItemLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemTable_019c2a1b-96d9-77ee-acc1-efaa966f9723" xlink:to="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c64a9-9c7e-7e85-b979-8d6de7a708aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_019c64a9-9c7e-77c2-8981-73ffb09cef2a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringCharges"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c64a9-9c7e-7e85-b979-8d6de7a708aa" xlink:to="loc_us-gaap_RestructuringCharges_019c64a9-9c7e-77c2-8981-73ffb09cef2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_019c64a9-9c7e-729b-ba75-d0f6a4bca494" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c64a9-9c7e-7e85-b979-8d6de7a708aa" xlink:to="loc_us-gaap_AssetImpairmentCharges_019c64a9-9c7e-729b-ba75-d0f6a4bca494" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AssetImpairmentChargesOffsetAdjustment_019c64a9-9c7f-79ac-952e-0041f2d3520d" xlink:href="algt-20251231.xsd#algt_AssetImpairmentChargesOffsetAdjustment"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c64a9-9c7e-7e85-b979-8d6de7a708aa" xlink:to="loc_algt_AssetImpairmentChargesOffsetAdjustment_019c64a9-9c7f-79ac-952e-0041f2d3520d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_RestructuringChargesNetOfRecoveries_019c64a9-9c7f-7152-8675-d7b0c7634bed" xlink:href="algt-20251231.xsd#algt_RestructuringChargesNetOfRecoveries"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c64a9-9c7e-7e85-b979-8d6de7a708aa" xlink:to="loc_algt_RestructuringChargesNetOfRecoveries_019c64a9-9c7f-7152-8675-d7b0c7634bed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SpecialChargesRestructuringandRelatedCostsDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#SpecialChargesRestructuringandRelatedCostsDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SpecialChargesRestructuringandRelatedCostsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtraordinaryAndUnusualItemsAbstract_019c2a1b-96d9-7c0c-bdf6-ab97ac50d6c2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ExtraordinaryAndUnusualItemsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemTable_019c2a1b-96d9-75fe-b359-c4fba796b782" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnusualOrInfrequentItemTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ExtraordinaryAndUnusualItemsAbstract_019c2a1b-96d9-7c0c-bdf6-ab97ac50d6c2" xlink:to="loc_us-gaap_UnusualOrInfrequentItemTable_019c2a1b-96d9-75fe-b359-c4fba796b782" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_019c5e2e-f22f-7356-8449-45333c52ae99" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringCostAndReserveAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemTable_019c2a1b-96d9-75fe-b359-c4fba796b782" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_019c5e2e-f22f-7356-8449-45333c52ae99" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_019c5e2e-f22f-72b5-a073-64a721cd8112" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_019c5e2e-f22f-7356-8449-45333c52ae99" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_019c5e2e-f22f-72b5-a073-64a721cd8112" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AcceleratedDepreciationOnAirframesIdentifiedForEarlyRetirementMember_019c5e2e-f22f-7d09-8c9f-3cb6b937f9ff" xlink:href="algt-20251231.xsd#algt_AcceleratedDepreciationOnAirframesIdentifiedForEarlyRetirementMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c5e2e-f22f-72b5-a073-64a721cd8112" xlink:to="loc_algt_AcceleratedDepreciationOnAirframesIdentifiedForEarlyRetirementMember_019c5e2e-f22f-7d09-8c9f-3cb6b937f9ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_OrganizationalRestructuringMember_019c5e2e-f22f-7a4b-988f-d49b3129590a" xlink:href="algt-20251231.xsd#algt_OrganizationalRestructuringMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c5e2e-f22f-72b5-a073-64a721cd8112" xlink:to="loc_algt_OrganizationalRestructuringMember_019c5e2e-f22f-7a4b-988f-d49b3129590a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AcceleratedAmortizationAndDisposalOfSoftwareIdentifiedForRedevelopmentMember_019c5e92-4887-7213-9c55-f24556b4de28" xlink:href="algt-20251231.xsd#algt_AcceleratedAmortizationAndDisposalOfSoftwareIdentifiedForRedevelopmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c5e2e-f22f-72b5-a073-64a721cd8112" xlink:to="loc_algt_AcceleratedAmortizationAndDisposalOfSoftwareIdentifiedForRedevelopmentMember_019c5e92-4887-7213-9c55-f24556b4de28" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AcquisitionRestructuringCostMember_019c5e2e-f22f-7311-b20a-62fa58224ac7" xlink:href="algt-20251231.xsd#algt_AcquisitionRestructuringCostMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c5e2e-f22f-72b5-a073-64a721cd8112" xlink:to="loc_algt_AcquisitionRestructuringCostMember_019c5e2e-f22f-7311-b20a-62fa58224ac7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_FlightAttendantRatificationBonusMember_019c5e2e-f22f-776c-8d62-a1f630c43fc4" xlink:href="algt-20251231.xsd#algt_FlightAttendantRatificationBonusMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c5e2e-f22f-72b5-a073-64a721cd8112" xlink:to="loc_algt_FlightAttendantRatificationBonusMember_019c5e2e-f22f-776c-8d62-a1f630c43fc4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerSpecialChargesMember_019c5e2e-f22f-723b-b252-f16c7abd68a9" xlink:href="algt-20251231.xsd#algt_SunseekerSpecialChargesMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019c5e2e-f22f-72b5-a073-64a721cd8112" xlink:to="loc_algt_SunseekerSpecialChargesMember_019c5e2e-f22f-723b-b252-f16c7abd68a9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c5e2e-f22f-7b16-9906-d52da4a07cbd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnusualOrInfrequentItemLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemTable_019c2a1b-96d9-75fe-b359-c4fba796b782" xlink:to="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c5e2e-f22f-7b16-9906-d52da4a07cbd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_019c5e2e-f22f-7bbb-b6c5-785e30c41f58" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringCharges"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c5e2e-f22f-7b16-9906-d52da4a07cbd" xlink:to="loc_us-gaap_RestructuringCharges_019c5e2e-f22f-7bbb-b6c5-785e30c41f58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_RestructuringChargesNetOfRecoveries_019c5e2e-f22f-7aab-9661-ca7197d8f9b1" xlink:href="algt-20251231.xsd#algt_RestructuringChargesNetOfRecoveries"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c5e2e-f22f-7b16-9906-d52da4a07cbd" xlink:to="loc_algt_RestructuringChargesNetOfRecoveries_019c5e2e-f22f-7aab-9661-ca7197d8f9b1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_019c5e2e-f22f-70eb-9860-1ddc2efb5ceb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringSettlementAndImpairmentProvisions"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UnusualOrInfrequentItemLineItems_019c5e2e-f22f-7b16-9906-d52da4a07cbd" xlink:to="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_019c5e2e-f22f-70eb-9860-1ddc2efb5ceb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesBasisNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#SummaryofSignificantAccountingPoliciesBasisNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesBasisNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-77eb-99ed-0f95ef7b924a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-7f7b-bdbd-d773198adfbe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-77eb-99ed-0f95ef7b924a" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-7f7b-bdbd-d773198adfbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_019c5e0f-e4b1-75f9-8b4c-0433539f465a" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-7f7b-bdbd-d773198adfbe" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_019c5e0f-e4b1-75f9-8b4c-0433539f465a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_019c5e0f-e4b1-7b38-8618-d7aaa760cb9f" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_019c5e0f-e4b1-75f9-8b4c-0433539f465a" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_019c5e0f-e4b1-7b38-8618-d7aaa760cb9f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AllegiantTravelCompanyMember_019c5e0f-e4b1-7736-8408-a82bcdaafacb" xlink:href="algt-20251231.xsd#algt_AllegiantTravelCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_019c5e0f-e4b1-7b38-8618-d7aaa760cb9f" xlink:to="loc_algt_AllegiantTravelCompanyMember_019c5e0f-e4b1-7736-8408-a82bcdaafacb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019c5e10-3c41-7138-89b2-82764621c771" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-7f7b-bdbd-d773198adfbe" xlink:to="loc_srt_RangeAxis_019c5e10-3c41-7138-89b2-82764621c771" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019c5e10-3c41-7358-abba-d8ff09081d42" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_019c5e10-3c41-7138-89b2-82764621c771" xlink:to="loc_srt_RangeMember_019c5e10-3c41-7358-abba-d8ff09081d42" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019c5e10-3c41-7d69-8a68-a6afb066d0ae" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019c5e10-3c41-7358-abba-d8ff09081d42" xlink:to="loc_srt_MinimumMember_019c5e10-3c41-7d69-8a68-a6afb066d0ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019c5e10-3c41-7fc0-997e-cd01f9f187bf" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019c5e10-3c41-7358-abba-d8ff09081d42" xlink:to="loc_srt_MaximumMember_019c5e10-3c41-7fc0-997e-cd01f9f187bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019c5e10-3c41-76de-a3b6-69486b848ba2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-7f7b-bdbd-d773198adfbe" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019c5e10-3c41-76de-a3b6-69486b848ba2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c5e10-3c41-7c91-b0e2-08ae87418e62" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019c5e10-3c41-76de-a3b6-69486b848ba2" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c5e10-3c41-7c91-b0e2-08ae87418e62" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ComputerHardwareandSoftwareMember_019c5e10-3c41-7814-a7de-e11736c8cb4f" xlink:href="algt-20251231.xsd#algt_ComputerHardwareandSoftwareMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c5e10-3c41-7c91-b0e2-08ae87418e62" xlink:to="loc_algt_ComputerHardwareandSoftwareMember_019c5e10-3c41-7814-a7de-e11736c8cb4f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_A320SeriesEngineDomain_019c5e10-58e8-7f67-acd0-803397ac1ac7" xlink:href="algt-20251231.xsd#algt_A320SeriesEngineDomain"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c5e10-3c41-7c91-b0e2-08ae87418e62" xlink:to="loc_algt_A320SeriesEngineDomain_019c5e10-58e8-7f67-acd0-803397ac1ac7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019c5e10-d0c6-7ab1-977e-ffa0d5962af2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-7f7b-bdbd-d773198adfbe" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019c5e10-d0c6-7ab1-977e-ffa0d5962af2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019c5e10-d0c6-7cd1-b9d3-5dfbd1be5fc3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019c5e10-d0c6-7ab1-977e-ffa0d5962af2" xlink:to="loc_us-gaap_SegmentDomain_019c5e10-d0c6-7cd1-b9d3-5dfbd1be5fc3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerResortsMember_019c5e10-d0c6-7194-8942-0bb2c555e85d" xlink:href="algt-20251231.xsd#algt_SunseekerResortsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_019c5e10-d0c6-7cd1-b9d3-5dfbd1be5fc3" xlink:to="loc_algt_SunseekerResortsMember_019c5e10-d0c6-7194-8942-0bb2c555e85d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_RewardsPlanNameAxis_019c5e11-f5fe-79c0-90fc-206bc5d987a8" xlink:href="algt-20251231.xsd#algt_RewardsPlanNameAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-7f7b-bdbd-d773198adfbe" xlink:to="loc_algt_RewardsPlanNameAxis_019c5e11-f5fe-79c0-90fc-206bc5d987a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_RewardsPlanNameDomain_019c5e11-f5fe-7d03-84e7-d9d8673de471" xlink:href="algt-20251231.xsd#algt_RewardsPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_RewardsPlanNameAxis_019c5e11-f5fe-79c0-90fc-206bc5d987a8" xlink:to="loc_algt_RewardsPlanNameDomain_019c5e11-f5fe-7d03-84e7-d9d8673de471" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AllwaysRewardsLoyaltyProgramMember_019c5e11-f5fe-7f75-95fb-866a2ae57918" xlink:href="algt-20251231.xsd#algt_AllwaysRewardsLoyaltyProgramMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_RewardsPlanNameDomain_019c5e11-f5fe-7d03-84e7-d9d8673de471" xlink:to="loc_algt_AllwaysRewardsLoyaltyProgramMember_019c5e11-f5fe-7f75-95fb-866a2ae57918" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairedLongLivedAssetsHeldAndUsedByTypeAxis_019c6498-2627-7792-bfb9-ed20a6686c63" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ImpairedLongLivedAssetsHeldAndUsedByTypeAxis"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-7f7b-bdbd-d773198adfbe" xlink:to="loc_us-gaap_ImpairedLongLivedAssetsHeldAndUsedByTypeAxis_019c6498-2627-7792-bfb9-ed20a6686c63" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairedLongLivedAssetsHeldAndUsedAssetNameDomain_019c6498-2627-76d9-a676-7fe633f8f18e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ImpairedLongLivedAssetsHeldAndUsedAssetNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ImpairedLongLivedAssetsHeldAndUsedByTypeAxis_019c6498-2627-7792-bfb9-ed20a6686c63" xlink:to="loc_us-gaap_ImpairedLongLivedAssetsHeldAndUsedAssetNameDomain_019c6498-2627-76d9-a676-7fe633f8f18e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentLineItems"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-7f7b-bdbd-d773198adfbe" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_019c5e0f-e4b1-78fd-bae6-e82aff90e761" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_019c5e0f-e4b1-78fd-bae6-e82aff90e761" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryValuationReserves_019c5e10-0290-7767-9298-fed4e9153064" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryValuationReserves"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_InventoryValuationReserves_019c5e10-0290-7767-9298-fed4e9153064" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableGrossNoncurrent_019c5e10-1dca-7e5a-bb35-9ed0784fb1c8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsReceivableGrossNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_AccountsReceivableGrossNoncurrent_019c5e10-1dca-7e5a-bb35-9ed0784fb1c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_019c5e10-3c41-7017-8bb6-d65238c55b40" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_019c5e10-3c41-7017-8bb6-d65238c55b40" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareNet_019c5e10-3c41-749d-afa8-98c2809189af" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CapitalizedComputerSoftwareNet"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_CapitalizedComputerSoftwareNet_019c5e10-3c41-749d-afa8-98c2809189af" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareAmortization1_019c5e10-3c41-797f-9b09-0a22a44f4e87" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CapitalizedComputerSoftwareAmortization1"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_CapitalizedComputerSoftwareAmortization1_019c5e10-3c41-797f-9b09-0a22a44f4e87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_DeferredCostsForHeavyMaintenance_019c5e10-58e8-73b5-8301-9a5aa29b8463" xlink:href="algt-20251231.xsd#algt_DeferredCostsForHeavyMaintenance"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_algt_DeferredCostsForHeavyMaintenance_019c5e10-58e8-73b5-8301-9a5aa29b8463" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAmortizationOfDeferredCharges_019c5e10-58e8-76cb-8a40-365d47fb1e79" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAmortizationOfDeferredCharges"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_OtherAmortizationOfDeferredCharges_019c5e10-58e8-76cb-8a40-365d47fb1e79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_019c5e10-d0c6-733e-8579-41a39e75179b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_AssetImpairmentCharges_019c5e10-d0c6-733e-8579-41a39e75179b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_019c6497-eebf-7e89-a576-5f46eb502272" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_019c6497-eebf-7e89-a576-5f46eb502272" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCreditsAndOtherLiabilities_019c5e11-0d8b-7f51-9b87-c6780e2bd77b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredCreditsAndOtherLiabilities"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_DeferredCreditsAndOtherLiabilities_019c5e11-0d8b-7f51-9b87-c6780e2bd77b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_019c5e11-0d8b-7401-b83f-4ee2c78fa942" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_019c5e11-0d8b-7401-b83f-4ee2c78fa942" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AccruedRetentionBonusCurrentPaymentPercentage_019c5e11-43e8-793b-9a2a-b3499951fc6d" xlink:href="algt-20251231.xsd#algt_AccruedRetentionBonusCurrentPaymentPercentage"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_algt_AccruedRetentionBonusCurrentPaymentPercentage_019c5e11-43e8-793b-9a2a-b3499951fc6d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AccruedRetentionBonusMinimumPayCreditHoursPerMonth_019c5e11-43e8-7d50-a1bb-0f37db63e4c4" xlink:href="algt-20251231.xsd#algt_AccruedRetentionBonusMinimumPayCreditHoursPerMonth"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_algt_AccruedRetentionBonusMinimumPayCreditHoursPerMonth_019c5e11-43e8-7d50-a1bb-0f37db63e4c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AccruedRetentionBonusEmployeeExceptionPercentage_019c5e11-43e8-7aec-ae69-a4c80f298c20" xlink:href="algt-20251231.xsd#algt_AccruedRetentionBonusEmployeeExceptionPercentage"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_algt_AccruedRetentionBonusEmployeeExceptionPercentage_019c5e11-43e8-7aec-ae69-a4c80f298c20" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AccruedRetentionBonus_019c5e11-43e8-79d1-aa43-691ad7dcfb0b" xlink:href="algt-20251231.xsd#algt_AccruedRetentionBonus"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_algt_AccruedRetentionBonus_019c5e11-43e8-79d1-aa43-691ad7dcfb0b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NumberOfPointsEarnedForEveryDollarSpent_019c5e11-f5fe-7481-8781-e32cfdc01ecf" xlink:href="algt-20251231.xsd#algt_NumberOfPointsEarnedForEveryDollarSpent"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_algt_NumberOfPointsEarnedForEveryDollarSpent_019c5e11-f5fe-7481-8781-e32cfdc01ecf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NumberOfPointsEarnedForEveryDollarSpentOverFiveHundredDollars_019c5e11-f5fe-774c-9356-bcd6bbd3896f" xlink:href="algt-20251231.xsd#algt_NumberOfPointsEarnedForEveryDollarSpentOverFiveHundredDollars"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_algt_NumberOfPointsEarnedForEveryDollarSpentOverFiveHundredDollars_019c5e11-f5fe-774c-9356-bcd6bbd3896f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdvertisingExpense_019c5e12-1416-7dfb-bec4-714739b73df9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdvertisingExpense"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_AdvertisingExpense_019c5e12-1416-7dfb-bec4-714739b73df9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_PreopeningExpense_019c5e12-32a7-7aaf-82cd-ae98318fbb0c" xlink:href="algt-20251231.xsd#algt_PreopeningExpense"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_algt_PreopeningExpense_019c5e12-32a7-7aaf-82cd-ae98318fbb0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_019c5e12-b76d-7fd8-93eb-5c080166dbdf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c5e0f-e4b1-7971-898b-6382d6588c08" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_019c5e12-b76d-7fd8-93eb-5c080166dbdf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesPropertyPlantandEquipmentEstimatedUsefulLivesDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#SummaryofSignificantAccountingPoliciesPropertyPlantandEquipmentEstimatedUsefulLivesDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesPropertyPlantandEquipmentEstimatedUsefulLivesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-7619-9b51-e4c4895835b4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-743e-8c4b-70054c15d492" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019c2a1b-96d9-7619-9b51-e4c4895835b4" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-743e-8c4b-70054c15d492" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_AircraftTypeAxis_019c2a1b-96d9-7590-9155-b8de69abd402" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_AircraftTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-743e-8c4b-70054c15d492" xlink:to="loc_srt_AircraftTypeAxis_019c2a1b-96d9-7590-9155-b8de69abd402" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_AircraftTypeMember_019c2a1b-96d9-7931-a4a6-17963f4c9c30" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_AircraftTypeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_AircraftTypeAxis_019c2a1b-96d9-7590-9155-b8de69abd402" xlink:to="loc_srt_AircraftTypeMember_019c2a1b-96d9-7931-a4a6-17963f4c9c30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AirbusA320AircraftSeriesMember_019c2a1b-96d9-7916-8974-39703c58ce01" xlink:href="algt-20251231.xsd#algt_AirbusA320AircraftSeriesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_AircraftTypeMember_019c2a1b-96d9-7931-a4a6-17963f4c9c30" xlink:to="loc_algt_AirbusA320AircraftSeriesMember_019c2a1b-96d9-7916-8974-39703c58ce01" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019c2a1b-96d9-7d4c-8143-68cbfc445edf" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-743e-8c4b-70054c15d492" xlink:to="loc_srt_RangeAxis_019c2a1b-96d9-7d4c-8143-68cbfc445edf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019c2a1b-96d9-7390-81f9-f56cf66e61f6" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_019c2a1b-96d9-7d4c-8143-68cbfc445edf" xlink:to="loc_srt_RangeMember_019c2a1b-96d9-7390-81f9-f56cf66e61f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019c2a1b-96d9-78bd-b6a1-6acf83d15e2e" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019c2a1b-96d9-7390-81f9-f56cf66e61f6" xlink:to="loc_srt_MinimumMember_019c2a1b-96d9-78bd-b6a1-6acf83d15e2e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019c2a1b-96d9-7434-a046-1a912e810327" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019c2a1b-96d9-7390-81f9-f56cf66e61f6" xlink:to="loc_srt_MaximumMember_019c2a1b-96d9-7434-a046-1a912e810327" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019c2a1b-96d9-7950-b1cd-07c98ef61f8b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-743e-8c4b-70054c15d492" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019c2a1b-96d9-7950-b1cd-07c98ef61f8b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-96d9-7059-b39b-e6416b3ba56a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019c2a1b-96d9-7950-b1cd-07c98ef61f8b" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-96d9-7059-b39b-e6416b3ba56a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AircraftAndEnginesMember_019c2a1b-96d9-7418-9281-602398591f22" xlink:href="algt-20251231.xsd#algt_AircraftAndEnginesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-96d9-7059-b39b-e6416b3ba56a" xlink:to="loc_algt_AircraftAndEnginesMember_019c2a1b-96d9-7418-9281-602398591f22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BuildingMember_019c2a1b-96d9-7b90-ad41-0484a88125c0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BuildingMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-96d9-7059-b39b-e6416b3ba56a" xlink:to="loc_us-gaap_BuildingMember_019c2a1b-96d9-7b90-ad41-0484a88125c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_EquipmentAndLeaseholdImprovementsMember_019c2a1b-96d9-76ea-a92a-720cebfca547" xlink:href="algt-20251231.xsd#algt_EquipmentAndLeaseholdImprovementsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-96d9-7059-b39b-e6416b3ba56a" xlink:to="loc_algt_EquipmentAndLeaseholdImprovementsMember_019c2a1b-96d9-76ea-a92a-720cebfca547" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ComputerHardwareandSoftwareMember_019c2a1b-96d9-7051-8f1b-a64ddc34da1c" xlink:href="algt-20251231.xsd#algt_ComputerHardwareandSoftwareMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-96d9-7059-b39b-e6416b3ba56a" xlink:to="loc_algt_ComputerHardwareandSoftwareMember_019c2a1b-96d9-7051-8f1b-a64ddc34da1c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c2a1b-96d9-75b7-9dc9-5adf9f2f629f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019c2a1b-96d9-743e-8c4b-70054c15d492" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c2a1b-96d9-75b7-9dc9-5adf9f2f629f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_019c2a1b-96d9-7ada-aeed-a498253d497a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019c2a1b-96d9-75b7-9dc9-5adf9f2f629f" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_019c2a1b-96d9-7ada-aeed-a498253d497a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesScheduleofEarningsPerShareBasicandDilutedDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#SummaryofSignificantAccountingPoliciesScheduleofEarningsPerShareBasicandDilutedDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SummaryofSignificantAccountingPoliciesScheduleofEarningsPerShareBasicandDilutedDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:href="algt-20251231.xsd#algt_InterestCostAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019c2a1b-96d9-7b7e-a71b-5b7c295b0042" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_us-gaap_NetIncomeLoss_019c2a1b-96d9-7b7e-a71b-5b7c295b0042" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_019c2a1b-96d9-720e-a6f2-b592f817969a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_019c2a1b-96d9-720e-a6f2-b592f817969a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NetIncomeLossAvailableToCommonStockholderBasic_019c2a1b-96d9-7cd1-abcb-0e34867f5589" xlink:href="algt-20251231.xsd#algt_NetIncomeLossAvailableToCommonStockholderBasic"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_algt_NetIncomeLossAvailableToCommonStockholderBasic_019c2a1b-96d9-7cd1-abcb-0e34867f5589" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_019c2a1b-96d9-76e5-9dad-0e94d0258e2c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_us-gaap_EarningsPerShareBasic_019c2a1b-96d9-76e5-9dad-0e94d0258e2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019c2a1b-96d9-7736-b55f-bf2f883e069e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019c2a1b-96d9-7736-b55f-bf2f883e069e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted_019c2a1b-96d9-72bc-b13f-f7a1c301a531" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted_019c2a1b-96d9-72bc-b13f-f7a1c301a531" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_019c2a1b-96d9-797f-ad8b-cf6a8beac542" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_019c2a1b-96d9-797f-ad8b-cf6a8beac542" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_019c2a1b-96d9-7e38-b64a-5f9c96316f8c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_us-gaap_EarningsPerShareDiluted_019c2a1b-96d9-7e38-b64a-5f9c96316f8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019c2a1b-96d9-78fe-bb50-ae1989cf259b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019c2a1b-96d9-78fe-bb50-ae1989cf259b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_WeightedAverageNumberofDilutedSharesOutstandingTreasuryStockMethod_019c2a1b-96d9-73b9-bbaa-77094003cf6f" xlink:href="algt-20251231.xsd#algt_WeightedAverageNumberofDilutedSharesOutstandingTreasuryStockMethod"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_algt_WeightedAverageNumberofDilutedSharesOutstandingTreasuryStockMethod_019c2a1b-96d9-73b9-bbaa-77094003cf6f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SecuritiesExcludedFromComputationOfEarningsPerShareAmounts_019c2a1b-96d9-7278-b3da-5dc9d3a4311f" xlink:href="algt-20251231.xsd#algt_SecuritiesExcludedFromComputationOfEarningsPerShareAmounts"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_algt_SecuritiesExcludedFromComputationOfEarningsPerShareAmounts_019c2a1b-96d9-7278-b3da-5dc9d3a4311f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_TwoClassMethodWeightedAverageNumberofSharesOutstandingDiluted_019c2a1b-96d9-75ff-b3c1-f5ba95405398" xlink:href="algt-20251231.xsd#algt_TwoClassMethodWeightedAverageNumberofSharesOutstandingDiluted"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_InterestCostAbstract_019c2a1b-96d9-73ea-b0de-7baa245720da" xlink:to="loc_algt_TwoClassMethodWeightedAverageNumberofSharesOutstandingDiluted_019c2a1b-96d9-75ff-b3c1-f5ba95405398" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/RevenueRecognitionDisaggregationofRevenueDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#RevenueRecognitionDisaggregationofRevenueDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/RevenueRecognitionDisaggregationofRevenueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-96d9-7bf8-bb6b-2b1c7a0f4b01" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_019c2a1b-96d9-7063-a806-b77fc75b78a5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-96d9-7bf8-bb6b-2b1c7a0f4b01" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_019c2a1b-96d9-7063-a806-b77fc75b78a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_019c5e30-556d-7f08-984d-a415843dc4e8" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019c2a1b-96d9-7063-a806-b77fc75b78a5" xlink:to="loc_srt_ProductOrServiceAxis_019c5e30-556d-7f08-984d-a415843dc4e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_019c5e30-556d-7f35-a906-843671ba25dd" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_019c5e30-556d-7f08-984d-a415843dc4e8" xlink:to="loc_srt_ProductsAndServicesDomain_019c5e30-556d-7f35-a906-843671ba25dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ScheduledServiceRevenueMember_019c5e30-556d-7e85-a704-cffda0edd352" xlink:href="algt-20251231.xsd#algt_ScheduledServiceRevenueMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019c5e30-556d-7f35-a906-843671ba25dd" xlink:to="loc_algt_ScheduledServiceRevenueMember_019c5e30-556d-7e85-a704-cffda0edd352" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AirrelatedrevenueMember_019c5e30-556d-71be-b7d3-f5500a446c84" xlink:href="algt-20251231.xsd#algt_AirrelatedrevenueMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019c5e30-556d-7f35-a906-843671ba25dd" xlink:to="loc_algt_AirrelatedrevenueMember_019c5e30-556d-71be-b7d3-f5500a446c84" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_CobrandRevenueMember_019c5e30-556d-7eb9-a1fd-c049bf466782" xlink:href="algt-20251231.xsd#algt_CobrandRevenueMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019c5e30-556d-7f35-a906-843671ba25dd" xlink:to="loc_algt_CobrandRevenueMember_019c5e30-556d-7eb9-a1fd-c049bf466782" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_RoomsMember_019c5e3d-3bf8-79c5-b210-2eaae1d233e1" xlink:href="algt-20251231.xsd#algt_RoomsMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019c5e30-556d-7f35-a906-843671ba25dd" xlink:to="loc_algt_RoomsMember_019c5e3d-3bf8-79c5-b210-2eaae1d233e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FoodAndBeverageMember_019c5e3d-3bf8-7c97-b933-9dd5b75442d7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FoodAndBeverageMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019c5e30-556d-7f35-a906-843671ba25dd" xlink:to="loc_us-gaap_FoodAndBeverageMember_019c5e3d-3bf8-7c97-b933-9dd5b75442d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductAndServiceOtherMember_019c5e3d-3bf8-7c99-8110-f97972138b58" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProductAndServiceOtherMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019c5e30-556d-7f35-a906-843671ba25dd" xlink:to="loc_us-gaap_ProductAndServiceOtherMember_019c5e3d-3bf8-7c99-8110-f97972138b58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019c5e3d-3bf8-7055-b526-5752d16ce0ba" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019c2a1b-96d9-7063-a806-b77fc75b78a5" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019c5e3d-3bf8-7055-b526-5752d16ce0ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019c5e3d-3bf8-7a52-a64e-318e86cb5a57" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019c5e3d-3bf8-7055-b526-5752d16ce0ba" xlink:to="loc_us-gaap_SegmentDomain_019c5e3d-3bf8-7a52-a64e-318e86cb5a57" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ResortRevenueMember_019c5e3d-3bf8-7f4f-a215-edf22d8d74ae" xlink:href="algt-20251231.xsd#algt_ResortRevenueMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_019c5e3d-3bf8-7a52-a64e-318e86cb5a57" xlink:to="loc_algt_ResortRevenueMember_019c5e3d-3bf8-7f4f-a215-edf22d8d74ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e30-556d-73ed-add6-6940f526dc62" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019c2a1b-96d9-7063-a806-b77fc75b78a5" xlink:to="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e30-556d-73ed-add6-6940f526dc62" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019c5e30-556d-7a6d-9f38-c171ec2be122" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e30-556d-73ed-add6-6940f526dc62" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019c5e30-556d-7a6d-9f38-c171ec2be122" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/RevenueRecognitionNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#RevenueRecognitionNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/RevenueRecognitionNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-97bd-7185-af79-b49d2c9ef06a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_019c5e3b-6c51-71cb-bc72-8a30890561b6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-97bd-7185-af79-b49d2c9ef06a" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_019c5e3b-6c51-71cb-bc72-8a30890561b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_019c5e3b-976f-7d13-a8c1-6465e49e66e4" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019c5e3b-6c51-71cb-bc72-8a30890561b6" xlink:to="loc_srt_ProductOrServiceAxis_019c5e3b-976f-7d13-a8c1-6465e49e66e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_019c5e3b-976f-7091-bb10-9fd28cf89a7b" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_019c5e3b-976f-7d13-a8c1-6465e49e66e4" xlink:to="loc_srt_ProductsAndServicesDomain_019c5e3b-976f-7091-bb10-9fd28cf89a7b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ThirdPartyProductRevenueMember_019c5e3b-976f-7c26-a19c-7dbf0437bd3a" xlink:href="algt-20251231.xsd#algt_ThirdPartyProductRevenueMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019c5e3b-976f-7091-bb10-9fd28cf89a7b" xlink:to="loc_algt_ThirdPartyProductRevenueMember_019c5e3b-976f-7c26-a19c-7dbf0437bd3a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e3b-6c51-7760-9926-edf5e80f3cf4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019c5e3b-6c51-71cb-bc72-8a30890561b6" xlink:to="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e3b-6c51-7760-9926-edf5e80f3cf4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019c5e3b-6c51-729a-8344-3414d423b28c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e3b-6c51-7760-9926-edf5e80f3cf4" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019c5e3b-6c51-729a-8344-3414d423b28c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ContractWithCustomerLiabilityForwardBookings_019c5e3b-6c51-7d14-bf46-b0c5fb0a9613" xlink:href="algt-20251231.xsd#algt_ContractWithCustomerLiabilityForwardBookings"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e3b-6c51-7760-9926-edf5e80f3cf4" xlink:to="loc_algt_ContractWithCustomerLiabilityForwardBookings_019c5e3b-6c51-7d14-bf46-b0c5fb0a9613" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ContractWithCustomerLiabilityCreditVoucherBookings_019c5e3b-6c51-7abb-bd87-cf061e122f0b" xlink:href="algt-20251231.xsd#algt_ContractWithCustomerLiabilityCreditVoucherBookings"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e3b-6c51-7760-9926-edf5e80f3cf4" xlink:to="loc_algt_ContractWithCustomerLiabilityCreditVoucherBookings_019c5e3b-6c51-7abb-bd87-cf061e122f0b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuePerformanceObligationDescriptionOfTiming_019c5e3b-6c51-7666-9847-948beb48a444" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenuePerformanceObligationDescriptionOfTiming"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e3b-6c51-7760-9926-edf5e80f3cf4" xlink:to="loc_us-gaap_RevenuePerformanceObligationDescriptionOfTiming_019c5e3b-6c51-7666-9847-948beb48a444" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019c5e3b-976f-78b9-a959-3f6dc7d005b7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019c5e3b-6c51-7760-9926-edf5e80f3cf4" xlink:to="loc_us-gaap_Revenues_019c5e3b-976f-78b9-a959-3f6dc7d005b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/RevenueRecognitionContractwithCustomerAssetandLiabilityDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#RevenueRecognitionContractwithCustomerAssetandLiabilityDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/RevenueRecognitionContractwithCustomerAssetandLiabilityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-97bd-76a0-9f27-3c897dc0e1a4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiability_019c2a1b-97bd-73ca-b45b-2eec2899c314" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractWithCustomerLiability"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-97bd-76a0-9f27-3c897dc0e1a4" xlink:to="loc_us-gaap_ContractWithCustomerLiability_019c2a1b-97bd-73ca-b45b-2eec2899c314" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_Pointsawarded_019c2a1b-97bd-7a8d-8975-e25ee278a798" xlink:href="algt-20251231.xsd#algt_Pointsawarded"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-97bd-76a0-9f27-3c897dc0e1a4" xlink:to="loc_algt_Pointsawarded_019c2a1b-97bd-7a8d-8975-e25ee278a798" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_Pointsredeemed_019c2a1b-97bd-7e56-9222-90e302c6a837" xlink:href="algt-20251231.xsd#algt_Pointsredeemed"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019c2a1b-97bd-76a0-9f27-3c897dc0e1a4" xlink:to="loc_algt_Pointsredeemed_019c2a1b-97bd-7e56-9222-90e302c6a837" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/PropertyandEquipmentScheduleofPropertyPlantandEquipmentDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#PropertyandEquipmentScheduleofPropertyPlantandEquipmentDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/PropertyandEquipmentScheduleofPropertyPlantandEquipmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-752a-ab1f-d740f43a7330" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_019c2a1b-97bd-7ab1-b5c0-97506c882666" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-752a-ab1f-d740f43a7330" xlink:to="loc_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_019c2a1b-97bd-7ab1-b5c0-97506c882666" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019c2a1b-97bd-7b18-8558-9bcfd914a677" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_019c2a1b-97bd-7ab1-b5c0-97506c882666" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019c2a1b-97bd-7b18-8558-9bcfd914a677" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-97bd-72c6-a1fd-e887ed3fea5e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019c2a1b-97bd-7b18-8558-9bcfd914a677" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-97bd-72c6-a1fd-e887ed3fea5e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ArlineMember_019c2a1b-97bd-797c-89cc-31d2870d807f" xlink:href="algt-20251231.xsd#algt_ArlineMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-97bd-72c6-a1fd-e887ed3fea5e" xlink:to="loc_algt_ArlineMember_019c2a1b-97bd-797c-89cc-31d2870d807f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerResortsMember_019c2a1b-97bd-7fa0-ba97-f3c33d2cf3ab" xlink:href="algt-20251231.xsd#algt_SunseekerResortsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019c2a1b-97bd-72c6-a1fd-e887ed3fea5e" xlink:to="loc_algt_SunseekerResortsMember_019c2a1b-97bd-7fa0-ba97-f3c33d2cf3ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongLivedAssetsHeldForSaleLineItems_019c2a1b-97bd-7022-8256-b5ad7e5c6737" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongLivedAssetsHeldForSaleLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable_019c2a1b-97bd-7ab1-b5c0-97506c882666" xlink:to="loc_us-gaap_LongLivedAssetsHeldForSaleLineItems_019c2a1b-97bd-7022-8256-b5ad7e5c6737" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FlightEquipmentGross_019c2a1b-97bd-7a04-a503-577c90c936b2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FlightEquipmentGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongLivedAssetsHeldForSaleLineItems_019c2a1b-97bd-7022-8256-b5ad7e5c6737" xlink:to="loc_us-gaap_FlightEquipmentGross_019c2a1b-97bd-7a04-a503-577c90c936b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ComputerHardwareandSoftware_019c2a1b-97bd-7506-bcb6-515f49b58c5b" xlink:href="algt-20251231.xsd#algt_ComputerHardwareandSoftware"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongLivedAssetsHeldForSaleLineItems_019c2a1b-97bd-7022-8256-b5ad7e5c6737" xlink:to="loc_algt_ComputerHardwareandSoftware_019c2a1b-97bd-7506-bcb6-515f49b58c5b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_Landandbuildingsleaseholdimprovements_019c2a1b-97bd-7cc1-b4c7-16dc4b6f87c0" xlink:href="algt-20251231.xsd#algt_Landandbuildingsleaseholdimprovements"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongLivedAssetsHeldForSaleLineItems_019c2a1b-97bd-7022-8256-b5ad7e5c6737" xlink:to="loc_algt_Landandbuildingsleaseholdimprovements_019c2a1b-97bd-7cc1-b4c7-16dc4b6f87c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentOther_019c2a1b-97bd-7009-91df-bb8db21b6cec" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentOther"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongLivedAssetsHeldForSaleLineItems_019c2a1b-97bd-7022-8256-b5ad7e5c6737" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentOther_019c2a1b-97bd-7009-91df-bb8db21b6cec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_019c2a1b-97bd-77c0-bc16-4c6bac08401f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongLivedAssetsHeldForSaleLineItems_019c2a1b-97bd-7022-8256-b5ad7e5c6737" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_019c2a1b-97bd-77c0-bc16-4c6bac08401f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019c2a1b-97bd-74fd-bcf0-c3226e6c3bed" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongLivedAssetsHeldForSaleLineItems_019c2a1b-97bd-7022-8256-b5ad7e5c6737" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019c2a1b-97bd-74fd-bcf0-c3226e6c3bed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019c2a1b-97bd-795f-b175-5ddb29c94dba" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongLivedAssetsHeldForSaleLineItems_019c2a1b-97bd-7022-8256-b5ad7e5c6737" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_019c2a1b-97bd-795f-b175-5ddb29c94dba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/PropertyandEquipmentNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#PropertyandEquipmentNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/PropertyandEquipmentNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-7d8c-9e29-2b6d340c6cb7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NumberOfAircraftCommittedToPurchase_019c2a1b-97bd-7a4e-b9dc-b03ee071416e" xlink:href="algt-20251231.xsd#algt_NumberOfAircraftCommittedToPurchase"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-7d8c-9e29-2b6d340c6cb7" xlink:to="loc_algt_NumberOfAircraftCommittedToPurchase_019c2a1b-97bd-7a4e-b9dc-b03ee071416e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LongTermDebtSummaryofLongTermDebtDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#LongTermDebtSummaryofLongTermDebtDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LongTermDebtSummaryofLongTermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-70d7-9914-fdd98b38996e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_019c2a1b-97bd-7a5c-8a73-c26defe07e69" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-70d7-9914-fdd98b38996e" xlink:to="loc_us-gaap_DebtInstrumentTable_019c2a1b-97bd-7a5c-8a73-c26defe07e69" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_019c2a1b-97bd-7b46-aaf5-fa946d375617" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c2a1b-97bd-7a5c-8a73-c26defe07e69" xlink:to="loc_us-gaap_DebtInstrumentAxis_019c2a1b-97bd-7b46-aaf5-fa946d375617" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_019c2a1b-97bd-7b46-aaf5-fa946d375617" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_FixedRateMember_019c2a1b-97bd-7f59-adf6-41d1b7500c18" xlink:href="algt-20251231.xsd#algt_FixedRateMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:to="loc_algt_FixedRateMember_019c2a1b-97bd-7f59-adf6-41d1b7500c18" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_VariableRateMember_019c2a1b-97bd-7ada-8307-0ea7b2493f4a" xlink:href="algt-20251231.xsd#algt_VariableRateMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:to="loc_algt_VariableRateMember_019c2a1b-97bd-7ada-8307-0ea7b2493f4a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_RevolvingCreditFacilitiesDue2027Member_019c2a1b-97bd-77cd-8810-08828ffa8642" xlink:href="algt-20251231.xsd#algt_RevolvingCreditFacilitiesDue2027Member"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:to="loc_algt_RevolvingCreditFacilitiesDue2027Member_019c2a1b-97bd-77cd-8810-08828ffa8642" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SeniorSecuredNotesDue2027Member_019c2a1b-97bd-7f0b-bca5-f6ac47a88362" xlink:href="algt-20251231.xsd#algt_SeniorSecuredNotesDue2027Member"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:to="loc_algt_SeniorSecuredNotesDue2027Member_019c2a1b-97bd-7f0b-bca5-f6ac47a88362" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ConsolidatedVariableInterestEntitiesDue2029Member_019c2a1b-97bd-71e9-a1f0-3bc776ba47e5" xlink:href="algt-20251231.xsd#algt_ConsolidatedVariableInterestEntitiesDue2029Member"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:to="loc_algt_ConsolidatedVariableInterestEntitiesDue2029Member_019c2a1b-97bd-71e9-a1f0-3bc776ba47e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SecuredDebtByAircraftEnginesOtherEquipmentAndRealEstateMember_019c2a1b-97bd-7110-9c8b-1b9dc4e15ef1" xlink:href="algt-20251231.xsd#algt_SecuredDebtByAircraftEnginesOtherEquipmentAndRealEstateMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:to="loc_algt_SecuredDebtByAircraftEnginesOtherEquipmentAndRealEstateMember_019c2a1b-97bd-7110-9c8b-1b9dc4e15ef1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ConstructionLoanAgreementDue2032Member_019c2a1b-97bd-7704-9672-19d46b2e451a" xlink:href="algt-20251231.xsd#algt_ConstructionLoanAgreementDue2032Member"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:to="loc_algt_ConstructionLoanAgreementDue2032Member_019c2a1b-97bd-7704-9672-19d46b2e451a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMember_019c2a1b-97bd-72ec-97cd-1b8276f78538" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c2a1b-97bd-7c8f-9dc1-5a2bf77a36f6" xlink:to="loc_us-gaap_LongTermDebtMember_019c2a1b-97bd-72ec-97cd-1b8276f78538" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_019c2a1b-97bd-79c2-bbf3-4b8b7e5a0bca" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c2a1b-97bd-7a5c-8a73-c26defe07e69" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_019c2a1b-97bd-79c2-bbf3-4b8b7e5a0bca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_019c2a1b-97bd-71e1-bb1c-d73c25077b57" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_019c2a1b-97bd-79c2-bbf3-4b8b7e5a0bca" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_019c2a1b-97bd-71e1-bb1c-d73c25077b57" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotesMember_019c2a1b-97bd-7db8-92a5-0749384d81b6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SeniorNotesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019c2a1b-97bd-71e1-bb1c-d73c25077b57" xlink:to="loc_us-gaap_SeniorNotesMember_019c2a1b-97bd-7db8-92a5-0749384d81b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_019c2a1b-97bd-7d23-b246-2e75be8234a2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019c2a1b-97bd-71e1-bb1c-d73c25077b57" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_019c2a1b-97bd-7d23-b246-2e75be8234a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuredDebtMember_019c2a1b-97bd-7caf-9423-ecaaf8b43469" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SecuredDebtMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019c2a1b-97bd-71e1-bb1c-d73c25077b57" xlink:to="loc_us-gaap_SecuredDebtMember_019c2a1b-97bd-7caf-9423-ecaaf8b43469" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnsecuredDebtMember_019c2a1b-97bd-79ee-838d-067aa252a212" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnsecuredDebtMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019c2a1b-97bd-71e1-bb1c-d73c25077b57" xlink:to="loc_us-gaap_UnsecuredDebtMember_019c2a1b-97bd-79ee-838d-067aa252a212" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019c2a1b-97bd-78cf-beb8-559a773b1410" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c2a1b-97bd-7a5c-8a73-c26defe07e69" xlink:to="loc_srt_RangeAxis_019c2a1b-97bd-78cf-beb8-559a773b1410" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019c2a1b-97bd-723a-83be-fd5811640c30" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_019c2a1b-97bd-78cf-beb8-559a773b1410" xlink:to="loc_srt_RangeMember_019c2a1b-97bd-723a-83be-fd5811640c30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019c2a1b-97bd-7f21-b1f8-d01934be9860" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019c2a1b-97bd-723a-83be-fd5811640c30" xlink:to="loc_srt_MinimumMember_019c2a1b-97bd-7f21-b1f8-d01934be9860" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019c2a1b-97bd-7471-8ac7-51e883d12343" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019c2a1b-97bd-723a-83be-fd5811640c30" xlink:to="loc_srt_MaximumMember_019c2a1b-97bd-7471-8ac7-51e883d12343" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c2a1b-97bd-7a5c-8a73-c26defe07e69" xlink:to="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesPayable_019c2a1b-97bd-751e-84a4-f373abd1a891" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NotesPayable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_NotesPayable_019c2a1b-97bd-751e-84a4-f373abd1a891" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuredLongTermDebt_019c2a1b-97bd-7251-8f1c-3fe50280d8df" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SecuredLongTermDebt"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_SecuredLongTermDebt_019c2a1b-97bd-7251-8f1c-3fe50280d8df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_019c2a1b-97bd-79a7-b2b4-61cad6c92dd1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_LongTermDebtCurrent_019c2a1b-97bd-79a7-b2b4-61cad6c92dd1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_019c2a1b-97bd-7d9f-84fe-f79079d6c17d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_019c2a1b-97bd-7d9f-84fe-f79079d6c17d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_019c2a1b-97bd-76e5-ba30-788ceb5b1ffd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtWeightedAverageInterestRate"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_019c2a1b-97bd-76e5-ba30-788ceb5b1ffd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_019c2a1b-97bd-7100-a6e6-dcee6c4c0c35" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_019c2a1b-97bd-7100-a6e6-dcee6c4c0c35" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList_019c2a1b-97bd-7af3-b2f9-7cf5e72d0d97" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList_019c2a1b-97bd-7af3-b2f9-7cf5e72d0d97" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_019c2a1b-97bd-716a-af44-5920ea2f7d2a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_FinanceLeaseLiability_019c2a1b-97bd-716a-af44-5920ea2f7d2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_019c2a1b-97bd-714c-9bcf-eb9e2b0610ca" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_019c2a1b-97bd-714c-9bcf-eb9e2b0610ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_019c2a1b-97bd-711b-b1da-762df75d966c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c2a1b-97bd-7f2b-8a0f-40f1d52ec6f3" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_019c2a1b-97bd-711b-b1da-762df75d966c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LongTermDebtScheduleofMaturitiesofLongtermDebtDetail" xlink:type="simple" xlink:href="algt-20251231.xsd#LongTermDebtScheduleofMaturitiesofLongtermDebtDetail"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LongTermDebtScheduleofMaturitiesofLongtermDebtDetail" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7d7b-94d9-c2504032a96c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_019c2a1b-97bd-7952-8758-ea6bc4ab85cb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7d7b-94d9-c2504032a96c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_019c2a1b-97bd-7952-8758-ea6bc4ab85cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_019c2a1b-97bd-7ccf-b89a-e65c0f3831dc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7d7b-94d9-c2504032a96c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_019c2a1b-97bd-7ccf-b89a-e65c0f3831dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_019c2a1b-97bd-7a74-b680-13378d996ffa" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7d7b-94d9-c2504032a96c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_019c2a1b-97bd-7a74-b680-13378d996ffa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_019c2a1b-97bd-77b4-a6cc-0daefd399b16" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7d7b-94d9-c2504032a96c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_019c2a1b-97bd-77b4-a6cc-0daefd399b16" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_019c2a1b-97bd-751e-974b-2ce1b5167e1d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7d7b-94d9-c2504032a96c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_019c2a1b-97bd-751e-974b-2ce1b5167e1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_019c2a1b-97bd-752f-a5ad-a2b8cd8e283c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7d7b-94d9-c2504032a96c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_019c2a1b-97bd-752f-a5ad-a2b8cd8e283c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuredLongTermDebt_019c2a1b-97bd-7a91-8200-67cb4d552ea8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SecuredLongTermDebt"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-7d7b-94d9-c2504032a96c" xlink:to="loc_us-gaap_SecuredLongTermDebt_019c2a1b-97bd-7a91-8200-67cb4d552ea8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LongTermDebtNarrativeDetail" xlink:type="simple" xlink:href="algt-20251231.xsd#LongTermDebtNarrativeDetail"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LongTermDebtNarrativeDetail" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-77f9-b3fd-5cef45e606c5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_019c5e60-6fc6-704e-85e3-332b1c6cdac1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019c2a1b-97bd-77f9-b3fd-5cef45e606c5" xlink:to="loc_us-gaap_DebtInstrumentTable_019c5e60-6fc6-704e-85e3-332b1c6cdac1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_019c5e60-6fc6-71d3-9091-d1fc3e670506" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c5e60-6fc6-704e-85e3-332b1c6cdac1" xlink:to="loc_us-gaap_DebtInstrumentAxis_019c5e60-6fc6-71d3-9091-d1fc3e670506" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_019c5e60-6fc6-7149-b3bb-d84fa1244ab9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_019c5e60-6fc6-71d3-9091-d1fc3e670506" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_019c5e60-6fc6-7149-b3bb-d84fa1244ab9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SeniorSecuredNotesDue2027Member_019c5e60-6fc6-702f-a44d-7107b4901ebe" xlink:href="algt-20251231.xsd#algt_SeniorSecuredNotesDue2027Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c5e60-6fc6-7149-b3bb-d84fa1244ab9" xlink:to="loc_algt_SeniorSecuredNotesDue2027Member_019c5e60-6fc6-702f-a44d-7107b4901ebe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_FinancingAgreementMember_019c5e60-d776-7656-8223-6310f11787ba" xlink:href="algt-20251231.xsd#algt_FinancingAgreementMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c5e60-6fc6-7149-b3bb-d84fa1244ab9" xlink:to="loc_algt_FinancingAgreementMember_019c5e60-d776-7656-8223-6310f11787ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_OtherSecuredDebtMember_019c5e60-faf0-7b1a-a019-431df988774d" xlink:href="algt-20251231.xsd#algt_OtherSecuredDebtMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_019c5e60-6fc6-7149-b3bb-d84fa1244ab9" xlink:to="loc_algt_OtherSecuredDebtMember_019c5e60-faf0-7b1a-a019-431df988774d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_019c5e60-6fc6-7a9a-b98f-70d3ef94956b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c5e60-6fc6-704e-85e3-332b1c6cdac1" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_019c5e60-6fc6-7a9a-b98f-70d3ef94956b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_019c5e60-6fc6-741b-be69-5b8f3385ae03" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_019c5e60-6fc6-7a9a-b98f-70d3ef94956b" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_019c5e60-6fc6-741b-be69-5b8f3385ae03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotesMember_019c5e60-6fc6-797c-8a89-acf4c38fedb0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SeniorNotesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019c5e60-6fc6-741b-be69-5b8f3385ae03" xlink:to="loc_us-gaap_SeniorNotesMember_019c5e60-6fc6-797c-8a89-acf4c38fedb0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_DelayedDrawConstructionLoanMember_019c5e60-faf0-779e-81b3-f44d6805eaf2" xlink:href="algt-20251231.xsd#algt_DelayedDrawConstructionLoanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019c5e60-6fc6-741b-be69-5b8f3385ae03" xlink:to="loc_algt_DelayedDrawConstructionLoanMember_019c5e60-faf0-779e-81b3-f44d6805eaf2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_019c5e60-6fc6-7a6d-8402-d8cc7e541fa9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CreditFacilityAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c5e60-6fc6-704e-85e3-332b1c6cdac1" xlink:to="loc_us-gaap_CreditFacilityAxis_019c5e60-6fc6-7a6d-8402-d8cc7e541fa9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_019c5e60-6fc6-776a-9144-288d713718ce" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CreditFacilityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_019c5e60-6fc6-7a6d-8402-d8cc7e541fa9" xlink:to="loc_us-gaap_CreditFacilityDomain_019c5e60-6fc6-776a-9144-288d713718ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_019c5e60-6fc6-76e5-a524-7f69eb130edd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_019c5e60-6fc6-776a-9144-288d713718ce" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_019c5e60-6fc6-76e5-a524-7f69eb130edd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SeniorSecuredRevolvingLoanFacilityMember_019c5e60-b3f5-721c-924c-1a0fbc7cf635" xlink:href="algt-20251231.xsd#algt_SeniorSecuredRevolvingLoanFacilityMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_019c5e60-6fc6-776a-9144-288d713718ce" xlink:to="loc_algt_SeniorSecuredRevolvingLoanFacilityMember_019c5e60-b3f5-721c-924c-1a0fbc7cf635" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuredDebtMember_019c5e60-d776-7a50-be4d-f0fe40749a91" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SecuredDebtMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_019c5e60-6fc6-776a-9144-288d713718ce" xlink:to="loc_us-gaap_SecuredDebtMember_019c5e60-d776-7a50-be4d-f0fe40749a91" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_UnsecuredCreditFacilityMember_019c5e61-1524-7b19-8646-a61fb58ddf44" xlink:href="algt-20251231.xsd#algt_UnsecuredCreditFacilityMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_019c5e60-6fc6-776a-9144-288d713718ce" xlink:to="loc_algt_UnsecuredCreditFacilityMember_019c5e61-1524-7b19-8646-a61fb58ddf44" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_019c5e60-b3f5-7f62-8fe0-efa1636bf706" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c5e60-6fc6-704e-85e3-332b1c6cdac1" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_019c5e60-b3f5-7f62-8fe0-efa1636bf706" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_019c5e60-b3f5-7d59-8bec-fbd0164878c8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityLenderDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_019c5e60-b3f5-7f62-8fe0-efa1636bf706" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_019c5e60-b3f5-7d59-8bec-fbd0164878c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_BarclaysBankPLCMember_019c5e60-b3f5-7f24-ba5d-fa50c56877d5" xlink:href="algt-20251231.xsd#algt_BarclaysBankPLCMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_019c5e60-b3f5-7d59-8bec-fbd0164878c8" xlink:to="loc_algt_BarclaysBankPLCMember_019c5e60-b3f5-7f24-ba5d-fa50c56877d5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_CreditAgricoleCorporateAndInvestmentBankMember_019c5e60-b3f5-7150-b368-456574237797" xlink:href="algt-20251231.xsd#algt_CreditAgricoleCorporateAndInvestmentBankMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_019c5e60-b3f5-7d59-8bec-fbd0164878c8" xlink:to="loc_algt_CreditAgricoleCorporateAndInvestmentBankMember_019c5e60-b3f5-7150-b368-456574237797" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019c5e60-d776-76b2-8879-4d631a959842" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c5e60-6fc6-704e-85e3-332b1c6cdac1" xlink:to="loc_srt_RangeAxis_019c5e60-d776-76b2-8879-4d631a959842" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019c5e60-d776-7746-8607-084fa1bfaf80" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_019c5e60-d776-76b2-8879-4d631a959842" xlink:to="loc_srt_RangeMember_019c5e60-d776-7746-8607-084fa1bfaf80" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019c5e60-d776-71a8-b522-399e75c256d0" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019c5e60-d776-7746-8607-084fa1bfaf80" xlink:to="loc_srt_MinimumMember_019c5e60-d776-71a8-b522-399e75c256d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019c5e60-d776-7626-a1ee-b06cd18febb5" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019c5e60-d776-7746-8607-084fa1bfaf80" xlink:to="loc_srt_MaximumMember_019c5e60-d776-7626-a1ee-b06cd18febb5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019c5e60-faf0-7740-a22b-e93c7ea58050" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c5e60-6fc6-704e-85e3-332b1c6cdac1" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019c5e60-faf0-7740-a22b-e93c7ea58050" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019c5e60-faf0-7f10-8ff2-611b1664e5ea" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019c5e60-faf0-7740-a22b-e93c7ea58050" xlink:to="loc_us-gaap_SegmentDomain_019c5e60-faf0-7f10-8ff2-611b1664e5ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerResortsMember_019c5e60-faf0-7e3a-9149-bf2917170385" xlink:href="algt-20251231.xsd#algt_SunseekerResortsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_019c5e60-faf0-7f10-8ff2-611b1664e5ea" xlink:to="loc_algt_SunseekerResortsMember_019c5e60-faf0-7e3a-9149-bf2917170385" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019c5e60-6fc6-704e-85e3-332b1c6cdac1" xlink:to="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_019c5e60-6fc6-709d-aac8-875ed497b7fb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_019c5e60-6fc6-709d-aac8-875ed497b7fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_019c5e60-6fc6-76b5-abf2-683f7c8a4355" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_019c5e60-6fc6-76b5-abf2-683f7c8a4355" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_019c5e60-6fc6-750a-9363-ec62d33c5763" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_019c5e60-6fc6-750a-9363-ec62d33c5763" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentConvertibleLiquidationPreferenceValue_019c5e60-9159-762b-9a7f-63f82e4d0d74" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentConvertibleLiquidationPreferenceValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_DebtInstrumentConvertibleLiquidationPreferenceValue_019c5e60-9159-762b-9a7f-63f82e4d0d74" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_DebtInstrumentLiquidationRequirementInterestPercentage_019c5e60-9159-750c-a40b-fe7c19d3accc" xlink:href="algt-20251231.xsd#algt_DebtInstrumentLiquidationRequirementInterestPercentage"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_algt_DebtInstrumentLiquidationRequirementInterestPercentage_019c5e60-9159-750c-a40b-fe7c19d3accc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfDebt_019c5e60-9159-7243-aafa-5befa8d76032" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromRepaymentsOfDebt"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfDebt_019c5e60-9159-7243-aafa-5befa8d76032" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCredit_019c5e60-b3f5-77a3-addb-4669c73169d9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCredit"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_LineOfCredit_019c5e60-b3f5-77a3-addb-4669c73169d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityExpirationPeriod_019c5e60-b3f5-713f-baa1-e0b2f9410844" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityExpirationPeriod"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_LineOfCreditFacilityExpirationPeriod_019c5e60-b3f5-713f-baa1-e0b2f9410844" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfDebt_019c5e60-d776-7b3d-a108-37c4e06d68ca" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfDebt"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_RepaymentsOfDebt_019c5e60-d776-7b3d-a108-37c4e06d68ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_DebtInstrumentBasisSpreadOnVariableRateTerm_019c5e60-d776-73ac-ac8f-05c77c970ca9" xlink:href="algt-20251231.xsd#algt_DebtInstrumentBasisSpreadOnVariableRateTerm"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_algt_DebtInstrumentBasisSpreadOnVariableRateTerm_019c5e60-d776-73ac-ac8f-05c77c970ca9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTerm_019c5e60-d777-770c-a2c4-8a0973cc8445" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentTerm"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_DebtInstrumentTerm_019c5e60-d777-770c-a2c4-8a0973cc8445" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_DebtInstrumentNumberOfTranches_019c5e60-d777-7569-9538-6b85d62eecd4" xlink:href="algt-20251231.xsd#algt_DebtInstrumentNumberOfTranches"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_algt_DebtInstrumentNumberOfTranches_019c5e60-d777-7569-9538-6b85d62eecd4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLinesOfCredit_019c5e60-faf0-7733-ac7d-32b15905172f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfLinesOfCredit"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_RepaymentsOfLinesOfCredit_019c5e60-faf0-7733-ac7d-32b15905172f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_019c5e60-faf0-70a2-aec0-fa3f31106e1f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromLinesOfCredit"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_019c5e60-faf0-70a2-aec0-fa3f31106e1f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_019c5e60-faf0-7b09-92bd-89459c044b45" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_019c5e60-faf0-7b09-92bd-89459c044b45" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NumberOfAircraftFinanceLeaseObligation_019c5e60-faf0-7803-b283-084a42702a08" xlink:href="algt-20251231.xsd#algt_NumberOfAircraftFinanceLeaseObligation"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_algt_NumberOfAircraftFinanceLeaseObligation_019c5e60-faf0-7803-b283-084a42702a08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LinesOfCreditCurrent_019c5e61-1524-7260-bd5e-d8400a5068b6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LinesOfCreditCurrent"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_LinesOfCreditCurrent_019c5e61-1524-7260-bd5e-d8400a5068b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfUnsecuredDebt_019c5e61-1524-78eb-ab0f-a19d2a789db1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfUnsecuredDebt"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019c5e60-6fc6-7766-9944-e3ec79bd6005" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfUnsecuredDebt_019c5e61-1524-78eb-ab0f-a19d2a789db1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LeasesNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#LeasesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LeasesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7583-949c-96f3b3afbffe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_FinanceLeasedAssetsNumberOfUnits_019c2a1b-97bd-7beb-891b-553f285fa328" xlink:href="algt-20251231.xsd#algt_FinanceLeasedAssetsNumberOfUnits"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7583-949c-96f3b3afbffe" xlink:to="loc_algt_FinanceLeasedAssetsNumberOfUnits_019c2a1b-97bd-7beb-891b-553f285fa328" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_OperatingLeasedAssetsNumberOfUnits_019c2a1b-97bd-7309-bfa9-3bcd29b041f3" xlink:href="algt-20251231.xsd#algt_OperatingLeasedAssetsNumberOfUnits"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7583-949c-96f3b3afbffe" xlink:to="loc_algt_OperatingLeasedAssetsNumberOfUnits_019c2a1b-97bd-7309-bfa9-3bcd29b041f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_OperatingLeasedAssetsNumberOfUnitsRemoved_019c64b3-d0c8-77de-9b98-328a5061a0e5" xlink:href="algt-20251231.xsd#algt_OperatingLeasedAssetsNumberOfUnitsRemoved"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7583-949c-96f3b3afbffe" xlink:to="loc_algt_OperatingLeasedAssetsNumberOfUnitsRemoved_019c64b3-d0c8-77de-9b98-328a5061a0e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LeasesScheduleofLeaseCostDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#LeasesScheduleofLeaseCostDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LeasesScheduleofLeaseCostDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7f1b-a9ee-1e0b7af1b353" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_019c2a1b-97bd-78de-b96e-17e5024e2b40" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7f1b-a9ee-1e0b7af1b353" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_019c2a1b-97bd-78de-b96e-17e5024e2b40" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_019c2a1b-97bd-791e-b036-4f4636035a8c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseInterestExpense"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7f1b-a9ee-1e0b7af1b353" xlink:to="loc_us-gaap_FinanceLeaseInterestExpense_019c2a1b-97bd-791e-b036-4f4636035a8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseCost_019c2a1b-97bd-701c-a6b5-a6c0dc1503b3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseCost"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7f1b-a9ee-1e0b7af1b353" xlink:to="loc_us-gaap_OperatingLeaseCost_019c2a1b-97bd-701c-a6b5-a6c0dc1503b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableLeaseCost_019c2a1b-97bd-7969-9851-3ebdffe6d05a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_VariableLeaseCost"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7f1b-a9ee-1e0b7af1b353" xlink:to="loc_us-gaap_VariableLeaseCost_019c2a1b-97bd-7969-9851-3ebdffe6d05a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCost_019c2a1b-97bd-7253-9cd4-b2708175edc7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeaseCost"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7f1b-a9ee-1e0b7af1b353" xlink:to="loc_us-gaap_LeaseCost_019c2a1b-97bd-7253-9cd4-b2708175edc7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LeasesScheduleofLeaserelatedAssetandLiabilitiesDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#LeasesScheduleofLeaserelatedAssetandLiabilitiesDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LeasesScheduleofLeaserelatedAssetandLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_Operatingrightofuseassetnet_019c2a1b-97bd-711e-9914-6b551888e070" xlink:href="algt-20251231.xsd#algt_Operatingrightofuseassetnet"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_algt_Operatingrightofuseassetnet_019c2a1b-97bd-711e-9914-6b551888e070" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList_019c2a1b-97bd-72a9-a312-63774bbc964e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList_019c2a1b-97bd-72a9-a312-63774bbc964e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_019c2a1b-97bd-7370-a9d6-1dc38524d67c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseRightOfUseAsset"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAsset_019c2a1b-97bd-7370-a9d6-1dc38524d67c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_TotalRightofUseAsset_019c2a1b-97bd-7b74-a7f5-892f958a75e8" xlink:href="algt-20251231.xsd#algt_TotalRightofUseAsset"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_algt_TotalRightofUseAsset_019c2a1b-97bd-7b74-a7f5-892f958a75e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_019c2a1b-97bd-7d76-959e-83000403fd05" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_019c2a1b-97bd-7d76-959e-83000403fd05" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_019c2a1b-97bd-7b66-a622-f9bb57122ba0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_019c2a1b-97bd-7b66-a622-f9bb57122ba0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019c2a1b-97bd-722e-a8b2-23c9173c9265" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019c2a1b-97bd-722e-a8b2-23c9173c9265" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019c2a1b-97bd-7926-af2f-33c3023d3d43" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019c2a1b-97bd-7926-af2f-33c3023d3d43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_TotalLeaseLiability_019c2a1b-97bd-76b5-98eb-0b6e9082bd05" xlink:href="algt-20251231.xsd#algt_TotalLeaseLiability"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_algt_TotalLeaseLiability_019c2a1b-97bd-76b5-98eb-0b6e9082bd05" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_019c2a1b-97bd-72d6-aa5a-38d223e22802" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_019c2a1b-97bd-72d6-aa5a-38d223e22802" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_019c2a1b-97bd-79f8-b2f6-530d19190fba" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_019c2a1b-97bd-79f8-b2f6-530d19190fba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_019c2a1b-97bd-73dd-a160-ce5ebae7320f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_019c2a1b-97bd-73dd-a160-ce5ebae7320f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_019c2a1b-97bd-7077-814e-4db2d5eef252" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7297-b26e-d07f6ddb97d4" xlink:to="loc_us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_019c2a1b-97bd-7077-814e-4db2d5eef252" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LeasesScheduleofCashFlowSupplementalDisclosuresDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#LeasesScheduleofCashFlowSupplementalDisclosuresDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LeasesScheduleofCashFlowSupplementalDisclosuresDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-724f-b5e1-edee6a8ba61f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasePayments_019c2a1b-97bd-76c7-80d4-b7c428a770bc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeasePayments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-724f-b5e1-edee6a8ba61f" xlink:to="loc_us-gaap_OperatingLeasePayments_019c2a1b-97bd-76c7-80d4-b7c428a770bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseInterestPaymentOnLiability_019c2a1b-97bd-7262-853a-05c354a9efc3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseInterestPaymentOnLiability"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-724f-b5e1-edee6a8ba61f" xlink:to="loc_us-gaap_FinanceLeaseInterestPaymentOnLiability_019c2a1b-97bd-7262-853a-05c354a9efc3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeasePrincipalPayments_019c2a1b-97bd-7b48-9065-b0a484ca5af4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeasePrincipalPayments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-724f-b5e1-edee6a8ba61f" xlink:to="loc_us-gaap_FinanceLeasePrincipalPayments_019c2a1b-97bd-7b48-9065-b0a484ca5af4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/LeasesScheduleofFutureMinimumPaymentsofLeaseLiabilitiesDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#LeasesScheduleofFutureMinimumPaymentsofLeaseLiabilitiesDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/LeasesScheduleofFutureMinimumPaymentsofLeaseLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7e88-b129-c992a7cbd942" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeasesOperatingAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7e88-b129-c992a7cbd942" xlink:to="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_019c2a1b-97bd-770e-b2e5-157dc3944a91" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_019c2a1b-97bd-770e-b2e5-157dc3944a91" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_019c2a1b-97bd-7e2f-94dc-ce4d7693a3ab" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_019c2a1b-97bd-7e2f-94dc-ce4d7693a3ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_019c2a1b-97bd-7df2-89ce-9f0665144e97" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_019c2a1b-97bd-7df2-89ce-9f0665144e97" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_019c2a1b-97bd-7b70-be55-2f7ad1336573" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_019c2a1b-97bd-7b70-be55-2f7ad1336573" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_019c2a1b-97bd-7999-8bc8-8ae91e0a0b10" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_019c2a1b-97bd-7999-8bc8-8ae91e0a0b10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_019c2a1b-97bd-7394-8934-fe10966df7d0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_019c2a1b-97bd-7394-8934-fe10966df7d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_019c2a1b-97bd-78f3-9fd3-6110a08eea63" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_019c2a1b-97bd-78f3-9fd3-6110a08eea63" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_019c2a1b-97bd-78e3-9c99-c591d42557b6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_019c2a1b-97bd-78e3-9c99-c591d42557b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_019c2a1b-97bd-7fcc-b6ae-2726e689f3ca" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_OperatingLeaseLiability_019c2a1b-97bd-7fcc-b6ae-2726e689f3ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_019c2a1b-97bd-7cf2-8cfa-5a1d19baf893" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_019c2a1b-97bd-7cf2-8cfa-5a1d19baf893" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019c2a1b-97bd-7ffe-985f-422eabf2f528" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_019c2a1b-97bd-73fa-a91e-89d8e17ab7bd" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019c2a1b-97bd-7ffe-985f-422eabf2f528" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_019c2a1b-97bd-7e88-b129-c992a7cbd942" xlink:to="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_019c2a1b-97bd-75cf-aa6b-5fe39d373874" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_019c2a1b-97bd-75cf-aa6b-5fe39d373874" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_019c2a1b-97bd-7efb-9573-ca21b6bbdfab" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_019c2a1b-97bd-7efb-9573-ca21b6bbdfab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_019c2a1b-97bd-7a67-9446-777f4a93fdbe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_019c2a1b-97bd-7a67-9446-777f4a93fdbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_019c2a1b-97bd-75b3-b3fd-7c15cdaf1b16" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_019c2a1b-97bd-75b3-b3fd-7c15cdaf1b16" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_019c2a1b-97bd-7175-9352-a34d877e141d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_019c2a1b-97bd-7175-9352-a34d877e141d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_019c2a1b-97bd-734c-82d9-be908f4ff226" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_019c2a1b-97bd-734c-82d9-be908f4ff226" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_019c2a1b-97bd-7108-8c73-6c6720571a4d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_019c2a1b-97bd-7108-8c73-6c6720571a4d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_019c2a1b-97bd-7cfc-9d25-d17eeef7d805" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_019c2a1b-97bd-7cfc-9d25-d17eeef7d805" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_019c2a1b-97bd-7fa2-bef0-33b4e2e776c8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiability_019c2a1b-97bd-7fa2-bef0-33b4e2e776c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_019c2a1b-97bd-7399-abda-a35c2332aaa5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_019c2a1b-97bd-7399-abda-a35c2332aaa5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019c2a1b-97bd-78c8-ae23-df113030f72a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019c2a1b-97bd-78c8-ae23-df113030f72a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList_019c2a1b-97bd-7677-808a-8d1f7316475c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilityAbstract_019c2a1b-97bd-7bd9-a313-319de0fdccdd" xlink:to="loc_us-gaap_FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList_019c2a1b-97bd-7677-808a-8d1f7316475c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/StockholdersEquityNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#StockholdersEquityNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/StockholdersEquityNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019c71e5-51ad-7c8c-96ac-b76bf7347345" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_019c71e5-51ad-7441-99b8-c8ee97210f09" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c71e5-51ad-7c8c-96ac-b76bf7347345" xlink:to="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_019c71e5-51ad-7441-99b8-c8ee97210f09" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/StockholdersEquityScheduleofClassofTreasuryStockDetail" xlink:type="simple" xlink:href="algt-20251231.xsd#StockholdersEquityScheduleofClassofTreasuryStockDetail"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/StockholdersEquityScheduleofClassofTreasuryStockDetail" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7d3e-ae6e-39cb9ddb0369" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_019c2a1b-97bd-76db-8f8a-8c81d0deca9e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockRepurchasedDuringPeriodShares"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7d3e-ae6e-39cb9ddb0369" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_019c2a1b-97bd-76db-8f8a-8c81d0deca9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockAcquiredAverageCostPerShare_019c2a1b-97bd-75b0-a4e0-db88973c5d73" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockAcquiredAverageCostPerShare"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7d3e-ae6e-39cb9ddb0369" xlink:to="loc_us-gaap_TreasuryStockAcquiredAverageCostPerShare_019c2a1b-97bd-75b0-a4e0-db88973c5d73" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_019c2a1b-97bd-72e4-80ba-d029e0c85bd2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockRepurchasedDuringPeriodValue"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7d3e-ae6e-39cb9ddb0369" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_019c2a1b-97bd-72e4-80ba-d029e0c85bd2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_019c2a1b-97bd-703e-96eb-87c7e504d3f0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c2a1b-97bd-7d3e-ae6e-39cb9ddb0369" xlink:to="loc_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_019c2a1b-97bd-703e-96eb-87c7e504d3f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ShareholdersEquityScheduleofDividendsDeclaredDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#ShareholdersEquityScheduleofDividendsDeclaredDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ShareholdersEquityScheduleofDividendsDeclaredDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019c2a1b-97bd-791b-87cf-96106045a63b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPayableAmountPerShare_019c2a1b-97bd-70df-bc98-3a9fb472b56a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsPayableAmountPerShare"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c2a1b-97bd-791b-87cf-96106045a63b" xlink:to="loc_us-gaap_DividendsPayableAmountPerShare_019c2a1b-97bd-70df-bc98-3a9fb472b56a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Dividends_019c2a1b-97bd-7aec-808b-03f7f59362e1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Dividends"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019c2a1b-97bd-791b-87cf-96106045a63b" xlink:to="loc_us-gaap_Dividends_019c2a1b-97bd-7aec-808b-03f7f59362e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/FairValueMeasurementsAssetsMeasuredatFairValueOnaRecurringBasisDetail" xlink:type="simple" xlink:href="algt-20251231.xsd#FairValueMeasurementsAssetsMeasuredatFairValueOnaRecurringBasisDetail"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/FairValueMeasurementsAssetsMeasuredatFairValueOnaRecurringBasisDetail" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_019c2a1b-97bd-7832-8c28-4a3d0aa6429e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueOptionQuantitativeDisclosuresTable_019c2a1b-97bd-70e7-9777-5020a05efe7f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueOptionQuantitativeDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019c2a1b-97bd-7832-8c28-4a3d0aa6429e" xlink:to="loc_us-gaap_FairValueOptionQuantitativeDisclosuresTable_019c2a1b-97bd-70e7-9777-5020a05efe7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_019c2a1b-97bd-757d-a717-e09740d50676" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueOptionQuantitativeDisclosuresTable_019c2a1b-97bd-70e7-9777-5020a05efe7f" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_019c2a1b-97bd-757d-a717-e09740d50676" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_019c2a1b-97bd-76b9-9f06-7ef366da94fd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_019c2a1b-97bd-757d-a717-e09740d50676" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_019c2a1b-97bd-76b9-9f06-7ef366da94fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_019c2a1b-97bd-7ad4-b8e0-58e45de01c4e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_019c2a1b-97bd-76b9-9f06-7ef366da94fd" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_019c2a1b-97bd-7ad4-b8e0-58e45de01c4e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByAssetClassAxis_019c2a1b-97bd-7fe5-ba53-03cea2976afd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByAssetClassAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueOptionQuantitativeDisclosuresTable_019c2a1b-97bd-70e7-9777-5020a05efe7f" xlink:to="loc_us-gaap_FairValueByAssetClassAxis_019c2a1b-97bd-7fe5-ba53-03cea2976afd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_019c2a1b-97bd-7038-a79b-a21a862c6526" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByAssetClassAxis_019c2a1b-97bd-7fe5-ba53-03cea2976afd" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_019c2a1b-97bd-7038-a79b-a21a862c6526" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USGovernmentCorporationsAndAgenciesSecuritiesMember_019c2a1b-97bd-7d8f-9285-7b917535717b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_USGovernmentCorporationsAndAgenciesSecuritiesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_019c2a1b-97bd-7038-a79b-a21a862c6526" xlink:to="loc_us-gaap_USGovernmentCorporationsAndAgenciesSecuritiesMember_019c2a1b-97bd-7d8f-9285-7b917535717b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MoneyMarketFundsMember_019c2a1b-97bd-7c82-9ae8-aa595778cc6b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MoneyMarketFundsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_019c2a1b-97bd-7038-a79b-a21a862c6526" xlink:to="loc_us-gaap_MoneyMarketFundsMember_019c2a1b-97bd-7c82-9ae8-aa595778cc6b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommercialPaperMember_019c2a1b-97bd-78e0-b516-e765889be0ba" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommercialPaperMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_019c2a1b-97bd-7038-a79b-a21a862c6526" xlink:to="loc_us-gaap_CommercialPaperMember_019c2a1b-97bd-78e0-b516-e765889be0ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CertificatesOfDepositMember_019c2a1b-97bd-7f19-b02f-e253f1e35212" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CertificatesOfDepositMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_019c2a1b-97bd-7038-a79b-a21a862c6526" xlink:to="loc_us-gaap_CertificatesOfDepositMember_019c2a1b-97bd-7f19-b02f-e253f1e35212" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateDebtSecuritiesMember_019c2a1b-97bd-7d3e-a0ad-afe3f57eb05b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CorporateDebtSecuritiesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_019c2a1b-97bd-7038-a79b-a21a862c6526" xlink:to="loc_us-gaap_CorporateDebtSecuritiesMember_019c2a1b-97bd-7d3e-a0ad-afe3f57eb05b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MunicipalBondsMember_019c2a1b-97bd-7ded-98e5-a0e07db2e24d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MunicipalBondsMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_019c2a1b-97bd-7038-a79b-a21a862c6526" xlink:to="loc_us-gaap_MunicipalBondsMember_019c2a1b-97bd-7ded-98e5-a0e07db2e24d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019c2a1b-97bd-7473-899d-95c13b81c65f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueOptionQuantitativeDisclosuresTable_019c2a1b-97bd-70e7-9777-5020a05efe7f" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019c2a1b-97bd-7473-899d-95c13b81c65f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019c2a1b-97bd-7ce6-9b39-63984e669707" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019c2a1b-97bd-7473-899d-95c13b81c65f" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019c2a1b-97bd-7ce6-9b39-63984e669707" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_019c2a1b-97bd-7444-9684-ddaae499f66a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019c2a1b-97bd-7ce6-9b39-63984e669707" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_019c2a1b-97bd-7444-9684-ddaae499f66a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_019c2a1b-97bd-7fb2-92f1-e6a5de2504b2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019c2a1b-97bd-7ce6-9b39-63984e669707" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_019c2a1b-97bd-7fb2-92f1-e6a5de2504b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_019c2a1b-97bd-736a-b004-b9a24dcfabe7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueOptionQuantitativeDisclosuresTable_019c2a1b-97bd-70e7-9777-5020a05efe7f" xlink:to="loc_us-gaap_FinancialInstrumentAxis_019c2a1b-97bd-736a-b004-b9a24dcfabe7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019c2a1b-97bd-76bf-afd1-d1c17a17c281" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentAxis_019c2a1b-97bd-736a-b004-b9a24dcfabe7" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019c2a1b-97bd-76bf-afd1-d1c17a17c281" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashEquivalentsMember_019c2a1b-97bd-79d9-93d2-b884e34b71eb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashEquivalentsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019c2a1b-97bd-76bf-afd1-d1c17a17c281" xlink:to="loc_us-gaap_CashEquivalentsMember_019c2a1b-97bd-79d9-93d2-b884e34b71eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermInvestmentsMember_019c2a1b-97bd-759d-9878-43f2943f0f47" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermInvestmentsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019c2a1b-97bd-76bf-afd1-d1c17a17c281" xlink:to="loc_us-gaap_ShortTermInvestmentsMember_019c2a1b-97bd-759d-9878-43f2943f0f47" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_LongTermInvestmentsMember_019c2a1b-97bd-7f23-ada5-7207df3bbb19" xlink:href="algt-20251231.xsd#algt_LongTermInvestmentsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019c2a1b-97bd-76bf-afd1-d1c17a17c281" xlink:to="loc_algt_LongTermInvestmentsMember_019c2a1b-97bd-7f23-ada5-7207df3bbb19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAxis_019c2a1b-97bd-783b-8017-627db17d53db" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueOptionQuantitativeDisclosuresTable_019c2a1b-97bd-70e7-9777-5020a05efe7f" xlink:to="loc_us-gaap_CashAndCashEquivalentsAxis_019c2a1b-97bd-783b-8017-627db17d53db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_019c2a1b-97bd-721e-8263-62aab50a8ce3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndCashEquivalentsAxis_019c2a1b-97bd-783b-8017-627db17d53db" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_019c2a1b-97bd-721e-8263-62aab50a8ce3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashEquivalentsMember_019c2a1b-97bd-7a7e-a347-aa96dd803950" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashEquivalentsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_019c2a1b-97bd-721e-8263-62aab50a8ce3" xlink:to="loc_us-gaap_CashEquivalentsMember_019c2a1b-97bd-7a7e-a347-aa96dd803950" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019c2a1b-97bd-7ec3-8c97-394e65ee6f8a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueOptionQuantitativeDisclosuresTable_019c2a1b-97bd-70e7-9777-5020a05efe7f" xlink:to="loc_us-gaap_StatementLineItems_019c2a1b-97bd-7ec3-8c97-394e65ee6f8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_019c2a1b-97bd-7d6a-8232-3345e0e44ee9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-97bd-7ec3-8c97-394e65ee6f8a" xlink:to="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_019c2a1b-97bd-7d6a-8232-3345e0e44ee9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_019c2a1b-97bd-7628-aeef-0f7c7cdeb0db" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleSecuritiesDebtSecurities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019c2a1b-97bd-7ec3-8c97-394e65ee6f8a" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_019c2a1b-97bd-7628-aeef-0f7c7cdeb0db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/FairValueMeasurementsDebtInstrumentFairValueDisclosureDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#FairValueMeasurementsDebtInstrumentFairValueDisclosureDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/FairValueMeasurementsDebtInstrumentFairValueDisclosureDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_019c2a1b-97bd-790c-b9b6-c852c274ed2e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019c2a1b-97bd-7567-a389-d7e7d8d9baeb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019c2a1b-97bd-790c-b9b6-c852c274ed2e" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019c2a1b-97bd-7567-a389-d7e7d8d9baeb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019c2a1b-97bd-7e49-809b-4921922bd2ff" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019c2a1b-97bd-7567-a389-d7e7d8d9baeb" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019c2a1b-97bd-7e49-809b-4921922bd2ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019c2a1b-97bd-7141-abda-20ffe7adece6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019c2a1b-97bd-7e49-809b-4921922bd2ff" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019c2a1b-97bd-7141-abda-20ffe7adece6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_019c2a1b-97bd-71b9-8195-8eda83853715" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel3Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019c2a1b-97bd-7141-abda-20ffe7adece6" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_019c2a1b-97bd-71b9-8195-8eda83853715" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_019c2a1b-97bd-74af-9ce6-99c650a18f15" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019c2a1b-97bd-7567-a389-d7e7d8d9baeb" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_019c2a1b-97bd-74af-9ce6-99c650a18f15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_019c2a1b-97bd-7278-a81d-5ea4eec8e9d9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_019c2a1b-97bd-74af-9ce6-99c650a18f15" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_019c2a1b-97bd-7278-a81d-5ea4eec8e9d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NonPubliclyHeldDebtMember_019c2a1b-97bd-703b-9ce6-97ad02398746" xlink:href="algt-20251231.xsd#algt_NonPubliclyHeldDebtMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019c2a1b-97bd-7278-a81d-5ea4eec8e9d9" xlink:to="loc_algt_NonPubliclyHeldDebtMember_019c2a1b-97bd-703b-9ce6-97ad02398746" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_019c2a1b-97bd-7019-9471-e7631842a7cd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019c2a1b-97bd-7567-a389-d7e7d8d9baeb" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_019c2a1b-97bd-7019-9471-e7631842a7cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_019c2a1b-97bd-75e4-943f-0bc2c41d2814" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_019c2a1b-97bd-7019-9471-e7631842a7cd" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_019c2a1b-97bd-75e4-943f-0bc2c41d2814" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_019c2a1b-97bd-7b37-aa74-b71f27652a4f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_019c2a1b-97bd-75e4-943f-0bc2c41d2814" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_019c2a1b-97bd-7b37-aa74-b71f27652a4f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019c2a1b-97bd-7b94-87a6-b0ee86850a58" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019c2a1b-97bd-7567-a389-d7e7d8d9baeb" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019c2a1b-97bd-7b94-87a6-b0ee86850a58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuredLongTermDebt_019c2a1b-97bd-7709-9462-29a80da24487" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SecuredLongTermDebt"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019c2a1b-97bd-7b94-87a6-b0ee86850a58" xlink:to="loc_us-gaap_SecuredLongTermDebt_019c2a1b-97bd-7709-9462-29a80da24487" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue_019c2a1b-97bd-7fd3-a42a-9ddb779fe270" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtFairValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019c2a1b-97bd-7b94-87a6-b0ee86850a58" xlink:to="loc_us-gaap_LongTermDebtFairValue_019c2a1b-97bd-7fd3-a42a-9ddb779fe270" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/IncomeTaxesScheduleofComponentsofIncomeTaxExpenseBenefitDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#IncomeTaxesScheduleofComponentsofIncomeTaxExpenseBenefitDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/IncomeTaxesScheduleofComponentsofIncomeTaxExpenseBenefitDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_019c2a1b-97bd-7e24-8f93-67986600be73" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_019c2a1b-97bd-7e24-8f93-67986600be73" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_019c2a1b-97bd-782f-b874-4fad55979aca" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_019c2a1b-97bd-782f-b874-4fad55979aca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_019c2a1b-97bd-7b73-b477-b4b19a97b5a8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentForeignTaxExpenseBenefit"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_019c2a1b-97bd-7b73-b477-b4b19a97b5a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_019c2a1b-97bd-74dd-82cf-8b9d9c8be5b5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_019c2a1b-97bd-74dd-82cf-8b9d9c8be5b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_019c2a1b-97bd-7364-980f-eb13505817cc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_019c2a1b-97bd-7364-980f-eb13505817cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_019c2a1b-97bd-7160-9c4b-b78408b99d27" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_019c2a1b-97bd-7160-9c4b-b78408b99d27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_DeferredTotalIncomeTaxExpenseBenefit_019c2a1b-97bd-786c-90f6-f332bc47c681" xlink:href="algt-20251231.xsd#algt_DeferredTotalIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_algt_DeferredTotalIncomeTaxExpenseBenefit_019c2a1b-97bd-786c-90f6-f332bc47c681" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FederalIncomeTaxExpenseBenefitContinuingOperations_019c5e81-98a8-7d5b-b0a4-61dc3eaf367e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FederalIncomeTaxExpenseBenefitContinuingOperations"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_FederalIncomeTaxExpenseBenefitContinuingOperations_019c5e81-98a8-7d5b-b0a4-61dc3eaf367e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StateAndLocalIncomeTaxExpenseBenefitContinuingOperations_019c5e82-96e5-7a89-9b59-7ba5e6025a98" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StateAndLocalIncomeTaxExpenseBenefitContinuingOperations"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_StateAndLocalIncomeTaxExpenseBenefitContinuingOperations_019c5e82-96e5-7a89-9b59-7ba5e6025a98" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignIncomeTaxExpenseBenefitContinuingOperations_019c5e89-1e24-7a2a-b3dc-967d1395d20a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ForeignIncomeTaxExpenseBenefitContinuingOperations"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_ForeignIncomeTaxExpenseBenefitContinuingOperations_019c5e89-1e24-7a2a-b3dc-967d1395d20a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019c2a1b-97bd-7374-95c5-a29868717a7f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-717d-b8e4-8ac68ce1beee" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_019c2a1b-97bd-7374-95c5-a29868717a7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_019c5e65-38a0-756c-9dfb-50c79c26e91d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPaidFederalAfterRefundReceived_019c5e65-cee9-71b8-8e4c-bf7b7581a5b8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPaidFederalAfterRefundReceived"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c5e65-38a0-756c-9dfb-50c79c26e91d" xlink:to="loc_us-gaap_IncomeTaxPaidFederalAfterRefundReceived_019c5e65-cee9-71b8-8e4c-bf7b7581a5b8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived_019c5e65-cee9-7255-9d5b-e59dc50ace8a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c5e65-38a0-756c-9dfb-50c79c26e91d" xlink:to="loc_us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived_019c5e65-cee9-7255-9d5b-e59dc50ace8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPaidForeignAfterRefundReceived_019c5e65-cee9-7976-8f12-ad086b37790a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPaidForeignAfterRefundReceived"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c5e65-38a0-756c-9dfb-50c79c26e91d" xlink:to="loc_us-gaap_IncomeTaxPaidForeignAfterRefundReceived_019c5e65-cee9-7976-8f12-ad086b37790a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_019c5e65-cee9-7a2d-858b-d41c8e335948" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxesPaidNet"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c5e65-38a0-756c-9dfb-50c79c26e91d" xlink:to="loc_us-gaap_IncomeTaxesPaidNet_019c5e65-cee9-7a2d-858b-d41c8e335948" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/IncomeTaxesScheduleofEffectiveIncomeTaxRateReconciliationDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#IncomeTaxesScheduleofEffectiveIncomeTaxRateReconciliationDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/IncomeTaxesScheduleofEffectiveIncomeTaxRateReconciliationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-785d-9cc3-e9cc984cf919" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTable_019c5e67-7887-771b-adf9-95d86babdb34" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-785d-9cc3-e9cc984cf919" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTable_019c5e67-7887-771b-adf9-95d86babdb34" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualAxis_019c5e67-7887-7e36-a962-125c48649bd3" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTable_019c5e67-7887-771b-adf9-95d86babdb34" xlink:to="loc_srt_TitleOfIndividualAxis_019c5e67-7887-7e36-a962-125c48649bd3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_019c5e67-7887-7952-a807-dbf1e6cf18bf" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_TitleOfIndividualAxis_019c5e67-7887-7e36-a962-125c48649bd3" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_019c5e67-7887-7952-a807-dbf1e6cf18bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ExecutiveOfficerMember_019c5e67-7887-7372-9a1d-d700ff9a93c4" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ExecutiveOfficerMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_019c5e67-7887-7952-a807-dbf1e6cf18bf" xlink:to="loc_srt_ExecutiveOfficerMember_019c5e67-7887-7372-9a1d-d700ff9a93c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_019c5e67-7887-79eb-9d65-935c7830cce1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxAuthorityAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTable_019c5e67-7887-771b-adf9-95d86babdb34" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_019c5e67-7887-79eb-9d65-935c7830cce1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_019c5e67-7887-7c42-9205-ed50ecf2ebe9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_019c5e67-7887-79eb-9d65-935c7830cce1" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_019c5e67-7887-7c42-9205-ed50ecf2ebe9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignTaxJurisdictionOtherMember_019c5e67-7887-70e2-a586-466062786bd1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ForeignTaxJurisdictionOtherMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_019c5e67-7887-7c42-9205-ed50ecf2ebe9" xlink:to="loc_us-gaap_ForeignTaxJurisdictionOtherMember_019c5e67-7887-70e2-a586-466062786bd1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DomesticCountryMember_019c5e8c-74d4-7a5d-9d74-f42fbb56e016" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DomesticCountryMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_019c5e67-7887-7c42-9205-ed50ecf2ebe9" xlink:to="loc_us-gaap_DomesticCountryMember_019c5e8c-74d4-7a5d-9d74-f42fbb56e016" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationLineItems_019c5e67-7887-7cab-aeec-8bf9acc54a79" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTable_019c5e67-7887-771b-adf9-95d86babdb34" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationLineItems_019c5e67-7887-7cab-aeec-8bf9acc54a79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationLineItems_019c5e67-7887-7cab-aeec-8bf9acc54a79" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019c5e67-7887-7281-b35c-6024a8532731" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019c5e67-7887-7281-b35c-6024a8532731" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_019c5e67-7887-70ea-86e8-8a4711da76c5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_019c5e67-7887-70ea-86e8-8a4711da76c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxCreditsResearch_019c5e67-7887-7160-8180-cb0e38625db0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationTaxCreditsResearch"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxCreditsResearch_019c5e67-7887-7160-8180-cb0e38625db0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_019c5e67-7887-7d41-8d01-72e1a24f8262" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_019c5e67-7887-7d41-8d01-72e1a24f8262" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_019c5e67-7887-7b80-88dc-b3f2bf721400" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_019c5e67-7887-7b80-88dc-b3f2bf721400" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_019c5e67-7887-73f1-ab51-041e419c81a6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_019c5e67-7887-73f1-ab51-041e419c81a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_019c5e67-7887-7cc6-8870-0b13dd64c757" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_019c5e67-7887-7cc6-8870-0b13dd64c757" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_019c5e67-7887-7f5b-8990-6bafb684d141" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_019c5e67-7887-7f5b-8990-6bafb684d141" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsAmount_019c5e67-7887-7088-ba62-14ca6a28d168" xlink:href="algt-20251231.xsd#algt_EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsAmount"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_algt_EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsAmount_019c5e67-7887-7088-ba62-14ca6a28d168" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019c5e67-7887-7ca6-843b-73c8f370508f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract_019c5e68-8067-74af-b8c1-50a43d83305a" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_019c5e67-7887-7ca6-843b-73c8f370508f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationLineItems_019c5e67-7887-7cab-aeec-8bf9acc54a79" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_019c5e69-364f-79d5-a080-2035d14b1e48" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_019c5e69-364f-79d5-a080-2035d14b1e48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch_019c5e69-364f-7596-9092-28f82a4c0131" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch_019c5e69-364f-7596-9092-28f82a4c0131" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_019c5e69-364f-7da2-b2f7-49aca69740f8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_019c5e69-364f-7da2-b2f7-49aca69740f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost_019c5e69-364f-74d9-b4c5-3e664c98dfbf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost_019c5e69-364f-74d9-b4c5-3e664c98dfbf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_019c5e69-364f-7e6d-af97-18671f1912b5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_019c5e69-364f-7e6d-af97-18671f1912b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_019c5e69-364f-7075-9f2f-545696b763d4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_019c5e69-364f-7075-9f2f-545696b763d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_019c5e69-364f-77d7-8bee-62f85e91f87f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_019c5e69-364f-77d7-8bee-62f85e91f87f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsPercent_019c5e69-364f-7543-8d97-ea5bf91caa6c" xlink:href="algt-20251231.xsd#algt_EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsPercent"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:to="loc_algt_EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsPercent_019c5e69-364f-7543-8d97-ea5bf91caa6c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019c5e69-364f-716d-ba4c-e341557c36a0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_019c5e69-0541-75c5-a95c-1554742bee06" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019c5e69-364f-716d-ba4c-e341557c36a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/IncomeTaxesScheduleofDeferredTaxAssetsandLiabilitiesDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#IncomeTaxesScheduleofDeferredTaxAssetsandLiabilitiesDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/IncomeTaxesScheduleofDeferredTaxAssetsandLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits_019c2a1b-97bd-7c1e-924d-3b0033550798" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits_019c2a1b-97bd-7c1e-924d-3b0033550798" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_019c2a1b-97bd-7a79-ae21-b69307a6fa59" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_019c2a1b-97bd-7a79-ae21-b69307a6fa59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_019c2a1b-97bd-77bb-865e-0cd79104e13f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_019c2a1b-97bd-77bb-865e-0cd79104e13f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_019c2a1b-97bd-7b50-8149-2bc767dd0dfc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwards"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_019c2a1b-97bd-7b50-8149-2bc767dd0dfc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_019c2a1b-97bd-7046-aa2c-2267d482f508" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsOther"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_019c2a1b-97bd-7046-aa2c-2267d482f508" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_019c2a1b-97bd-71c0-99d3-219ab272c7a5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_019c2a1b-97bd-71c0-99d3-219ab272c7a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_019c2a1b-97bd-77c0-9600-75762269bd05" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_019c2a1b-97bd-77c0-9600-75762269bd05" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_019c2a1b-97bd-70a2-bf80-46f84c29db91" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesPrepaidExpenses"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_019c2a1b-97bd-70a2-bf80-46f84c29db91" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_019c2a1b-97bd-7902-aee2-b10340600933" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_019c2a1b-97bd-7902-aee2-b10340600933" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_019c2a1b-97bd-7b01-9cd0-c6a5640df92a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesOther"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_019c2a1b-97bd-7b01-9cd0-c6a5640df92a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_019c2a1b-97bd-7e6f-bca9-a5254cc3ee4f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_019c2a1b-97bd-7e6f-bca9-a5254cc3ee4f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019c2a1b-97bd-7e6e-be7c-9c742ec76acf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-73a8-922c-0d86faee2d0a" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019c2a1b-97bd-7e6e-be7c-9c742ec76acf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/IncomeTaxesNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#IncomeTaxesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/IncomeTaxesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-702c-9ad9-78a684bae883" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxContingencyTable_019c2a1b-97bd-7afa-854d-14313e263b5a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxContingencyTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019c2a1b-97bd-702c-9ad9-78a684bae883" xlink:to="loc_us-gaap_IncomeTaxContingencyTable_019c2a1b-97bd-7afa-854d-14313e263b5a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_019c2a1b-97bd-782c-9803-2bc8a25fa2e9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxAuthorityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyTable_019c2a1b-97bd-7afa-854d-14313e263b5a" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_019c2a1b-97bd-782c-9803-2bc8a25fa2e9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_019c2a1b-97bd-72d2-8c59-ccb6e4fa40fc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_019c2a1b-97bd-782c-9803-2bc8a25fa2e9" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_019c2a1b-97bd-72d2-8c59-ccb6e4fa40fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DomesticCountryMember_019c71e9-b4b0-780a-a24d-b45475cedd70" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DomesticCountryMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_019c2a1b-97bd-72d2-8c59-ccb6e4fa40fc" xlink:to="loc_us-gaap_DomesticCountryMember_019c71e9-b4b0-780a-a24d-b45475cedd70" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StateAndLocalJurisdictionMember_019c2a1b-97bd-7d11-8583-88afe329872d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StateAndLocalJurisdictionMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_019c2a1b-97bd-72d2-8c59-ccb6e4fa40fc" xlink:to="loc_us-gaap_StateAndLocalJurisdictionMember_019c2a1b-97bd-7d11-8583-88afe329872d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxContingencyLineItems_019c2a1b-97bd-7bd5-852d-6c71e54d4050" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxContingencyLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyTable_019c2a1b-97bd-7afa-854d-14313e263b5a" xlink:to="loc_us-gaap_IncomeTaxContingencyLineItems_019c2a1b-97bd-7bd5-852d-6c71e54d4050" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_019c71e8-d662-74c4-baad-c5c1e7ea89ea" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_019c2a1b-97bd-7bd5-852d-6c71e54d4050" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_019c71e8-d662-74c4-baad-c5c1e7ea89ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration_019c2a1b-97bd-7683-a9b8-b05091278817" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_019c2a1b-97bd-7bd5-852d-6c71e54d4050" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration_019c2a1b-97bd-7683-a9b8-b05091278817" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/EmployeeBenefitPlansNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#EmployeeBenefitPlansNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/EmployeeBenefitPlansNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_algt_EmployeeBenefitPlansAbstract_019c2a1b-97bd-7b69-90ed-330cac8ae805" xlink:href="algt-20251231.xsd#algt_EmployeeBenefitPlansAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019c2a1b-97bd-7656-b1f3-ebb1c7b53e2c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_algt_EmployeeBenefitPlansAbstract_019c2a1b-97bd-7b69-90ed-330cac8ae805" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019c2a1b-97bd-7656-b1f3-ebb1c7b53e2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualAxis_019c2a1b-97bd-7f4c-af39-87840e4a857a" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019c2a1b-97bd-7656-b1f3-ebb1c7b53e2c" xlink:to="loc_srt_TitleOfIndividualAxis_019c2a1b-97bd-7f4c-af39-87840e4a857a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_019c2a1b-97bd-7da6-b52b-be3e5b06996b" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_TitleOfIndividualAxis_019c2a1b-97bd-7f4c-af39-87840e4a857a" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_019c2a1b-97bd-7da6-b52b-be3e5b06996b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_EmployeeMember_019c2a1b-97bd-72ba-8467-e80231d9239d" xlink:href="algt-20251231.xsd#algt_EmployeeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_019c2a1b-97bd-7da6-b52b-be3e5b06996b" xlink:to="loc_algt_EmployeeMember_019c2a1b-97bd-72ba-8467-e80231d9239d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_019c2a1b-97bd-7f9b-be06-ddd65635564b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019c2a1b-97bd-7656-b1f3-ebb1c7b53e2c" xlink:to="loc_us-gaap_AwardTypeAxis_019c2a1b-97bd-7f9b-be06-ddd65635564b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019c2a1b-97bd-7e4a-a1cb-58a6823b64ef" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_019c2a1b-97bd-7f9b-be06-ddd65635564b" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019c2a1b-97bd-7e4a-a1cb-58a6823b64ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_RestrictedStockStockOptionsCashSettledSARsAndEmployeeStockPurchaseProgramMember_019c2a1b-97bd-748a-bfbd-b0e962385df8" xlink:href="algt-20251231.xsd#algt_RestrictedStockStockOptionsCashSettledSARsAndEmployeeStockPurchaseProgramMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019c2a1b-97bd-7e4a-a1cb-58a6823b64ef" xlink:to="loc_algt_RestrictedStockStockOptionsCashSettledSARsAndEmployeeStockPurchaseProgramMember_019c2a1b-97bd-748a-bfbd-b0e962385df8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockMember_019c2a1b-97bd-7114-8e14-b2c127da5ac9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedStockMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019c2a1b-97bd-7e4a-a1cb-58a6823b64ef" xlink:to="loc_us-gaap_RestrictedStockMember_019c2a1b-97bd-7114-8e14-b2c127da5ac9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PhantomShareUnitsPSUsMember_019c2a1b-97bd-742a-bb9a-342263170e43" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PhantomShareUnitsPSUsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019c2a1b-97bd-7e4a-a1cb-58a6823b64ef" xlink:to="loc_us-gaap_PhantomShareUnitsPSUsMember_019c2a1b-97bd-742a-bb9a-342263170e43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019c2a1b-97bd-7656-b1f3-ebb1c7b53e2c" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent_019c2a1b-97bd-73be-a02e-f3c11e91ac6f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent_019c2a1b-97bd-73be-a02e-f3c11e91ac6f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent_019c2a1b-97bd-783d-87d4-02982d23b43c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent_019c2a1b-97bd-783d-87d4-02982d23b43c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanCostRecognized_019c2a1b-97bd-7f30-8b2f-38d68f35ebb7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedContributionPlanCostRecognized"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_DefinedContributionPlanCostRecognized_019c2a1b-97bd-7f30-8b2f-38d68f35ebb7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_019c2a1b-97bd-78fe-960a-479492d66104" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_019c2a1b-97bd-78fe-960a-479492d66104" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditionalNumberOfSharesAuthorized_019c71f1-7788-7201-955b-57c7d35de0e2" xlink:href="algt-20251231.xsd#algt_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditionalNumberOfSharesAuthorized"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_algt_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditionalNumberOfSharesAuthorized_019c71f1-7788-7201-955b-57c7d35de0e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ShareBasedCompensationArrangementByShareBasedPaymentAwardIncreaseDecreaseRestrictedStockCapacity_019c71f1-7788-7382-a11c-bd5784c44817" xlink:href="algt-20251231.xsd#algt_ShareBasedCompensationArrangementByShareBasedPaymentAwardIncreaseDecreaseRestrictedStockCapacity"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_algt_ShareBasedCompensationArrangementByShareBasedPaymentAwardIncreaseDecreaseRestrictedStockCapacity_019c71f1-7788-7382-a11c-bd5784c44817" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated_019c2a1b-97bd-70a5-b938-b5f652a97f1b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated_019c2a1b-97bd-70a5-b938-b5f652a97f1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_EmployeeStockPurchasePlanExtensionPeriod_019c71f6-20ae-7123-a62b-0db78cfacffd" xlink:href="algt-20251231.xsd#algt_EmployeeStockPurchasePlanExtensionPeriod"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_algt_EmployeeStockPurchasePlanExtensionPeriod_019c71f6-20ae-7123-a62b-0db78cfacffd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount_019c2a1b-97bd-7f23-a3b8-5cfe3a988ad6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount_019c2a1b-97bd-7f23-a3b8-5cfe3a988ad6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_019c2a1b-97bd-7269-af07-ea403f28c5c0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensation"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_ShareBasedCompensation_019c2a1b-97bd-7269-af07-ea403f28c5c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_019c2a1b-97bd-7214-aff2-2326e7521bcb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_019c2a1b-97bd-7214-aff2-2326e7521bcb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_UnrecognizedShareBasedPaymentArrangementNoncashExpense_019c2a1b-97bd-72bc-b832-5f42caa6e3d6" xlink:href="algt-20251231.xsd#algt_UnrecognizedShareBasedPaymentArrangementNoncashExpense"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_algt_UnrecognizedShareBasedPaymentArrangementNoncashExpense_019c2a1b-97bd-72bc-b832-5f42caa6e3d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_019c2a1b-97bd-7f95-925e-290cacef6b57" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_019c2a1b-97bd-7f95-925e-290cacef6b57" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_019c2a1b-97bd-7617-9e81-6c9868fc6d4d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_019c2a1b-97bd-7617-9e81-6c9868fc6d4d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_019c2a1b-97bd-7822-a852-0652f471df39" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_019c2a1b-97bd-7822-a852-0652f471df39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019c2a1b-97bd-78cd-bfbc-0364ff61e485" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityNoteStockSplitConversionRatio1"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019c2a1b-97bd-7548-a84d-f344c7b9b034" xlink:to="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019c2a1b-97bd-78cd-bfbc-0364ff61e485" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/EmployeeBenefitPlansScheduleofSharebasedCompensationEmployeeStockPurchasePlanActivityDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#EmployeeBenefitPlansScheduleofSharebasedCompensationEmployeeStockPurchasePlanActivityDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/EmployeeBenefitPlansScheduleofSharebasedCompensationEmployeeStockPurchasePlanActivityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PostemploymentBenefitsAbstract_019c2a1b-97bd-78ae-a41b-b800907c958f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PostemploymentBenefitsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_019c2a1b-97bd-7352-ae1a-9dbf079a1c88" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PostemploymentBenefitsAbstract_019c2a1b-97bd-78ae-a41b-b800907c958f" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_019c2a1b-97bd-7352-ae1a-9dbf079a1c88" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_WeightedAverageFairValueOfStockPurchaseRightUnderEmployeeStockPurchasePlan_019c2a1b-97bd-7f75-b05e-0e937f532336" xlink:href="algt-20251231.xsd#algt_WeightedAverageFairValueOfStockPurchaseRightUnderEmployeeStockPurchasePlan"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PostemploymentBenefitsAbstract_019c2a1b-97bd-78ae-a41b-b800907c958f" xlink:to="loc_algt_WeightedAverageFairValueOfStockPurchaseRightUnderEmployeeStockPurchasePlan_019c2a1b-97bd-7f75-b05e-0e937f532336" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AggregateCostOfDiscountOffMarketValueForSharesAvailableUnderEmployeeStockPurchasePlan_019c2a1b-97bd-7142-8a57-662f8a8743f5" xlink:href="algt-20251231.xsd#algt_AggregateCostOfDiscountOffMarketValueForSharesAvailableUnderEmployeeStockPurchasePlan"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PostemploymentBenefitsAbstract_019c2a1b-97bd-78ae-a41b-b800907c958f" xlink:to="loc_algt_AggregateCostOfDiscountOffMarketValueForSharesAvailableUnderEmployeeStockPurchasePlan_019c2a1b-97bd-7142-8a57-662f8a8743f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesAcquiredWeightedAverageDiscountToNetAssetsPercentage_019c71f2-c145-7230-902e-febae003eca1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharesAcquiredWeightedAverageDiscountToNetAssetsPercentage"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PostemploymentBenefitsAbstract_019c2a1b-97bd-78ae-a41b-b800907c958f" xlink:to="loc_us-gaap_SharesAcquiredWeightedAverageDiscountToNetAssetsPercentage_019c71f2-c145-7230-902e-febae003eca1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/EmployeeBenefitPlansScheduleofNonvestedRestrictedStockAwardsandPhantomStockAwardsDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#EmployeeBenefitPlansScheduleofNonvestedRestrictedStockAwardsandPhantomStockAwardsDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/EmployeeBenefitPlansScheduleofNonvestedRestrictedStockAwardsandPhantomStockAwardsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PostemploymentBenefitsAbstract_019c2a1b-97bd-7a96-b706-4551ae5909a8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PostemploymentBenefitsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019c2a1b-97bd-7b45-99bc-65350a183d77" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PostemploymentBenefitsAbstract_019c2a1b-97bd-7a96-b706-4551ae5909a8" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019c2a1b-97bd-7b45-99bc-65350a183d77" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_019c2a1b-97bd-7e6a-8dd1-9016193c1730" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019c2a1b-97bd-7b45-99bc-65350a183d77" xlink:to="loc_us-gaap_AwardTypeAxis_019c2a1b-97bd-7e6a-8dd1-9016193c1730" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019c2a1b-97bd-7a7e-ae9c-2240adb75dd4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_019c2a1b-97bd-7e6a-8dd1-9016193c1730" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019c2a1b-97bd-7a7e-ae9c-2240adb75dd4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PhantomShareUnitsPSUsMember_019c2a1b-97bd-7ce2-8cc2-17084fc0bc08" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PhantomShareUnitsPSUsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019c2a1b-97bd-7a7e-ae9c-2240adb75dd4" xlink:to="loc_us-gaap_PhantomShareUnitsPSUsMember_019c2a1b-97bd-7ce2-8cc2-17084fc0bc08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockMember_019c2a1b-97bd-7e5f-abdf-4daddfabe6d6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedStockMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019c2a1b-97bd-7a7e-ae9c-2240adb75dd4" xlink:to="loc_us-gaap_RestrictedStockMember_019c2a1b-97bd-7e5f-abdf-4daddfabe6d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019c2a1b-97bd-77d6-8825-934900640cd2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019c2a1b-97bd-7b45-99bc-65350a183d77" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019c2a1b-97bd-77d6-8825-934900640cd2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019c2a1b-97bd-7181-88d4-9a6f5b8a9c49" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019c2a1b-97bd-77d6-8825-934900640cd2" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019c2a1b-97bd-7181-88d4-9a6f5b8a9c49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_019c2a1b-97bd-763c-9cdb-eda8b20a2715" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019c2a1b-97bd-7181-88d4-9a6f5b8a9c49" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_019c2a1b-97bd-763c-9cdb-eda8b20a2715" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_019c2a1b-97bd-71c9-ae03-182a19e2b9f0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019c2a1b-97bd-7181-88d4-9a6f5b8a9c49" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_019c2a1b-97bd-71c9-ae03-182a19e2b9f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_019c2a1b-97bd-7e92-924d-0caae77b22e7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019c2a1b-97bd-7181-88d4-9a6f5b8a9c49" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_019c2a1b-97bd-7e92-924d-0caae77b22e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_019c2a1b-97bd-7ff0-86e0-d365e05d2af2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019c2a1b-97bd-7181-88d4-9a6f5b8a9c49" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_019c2a1b-97bd-7ff0-86e0-d365e05d2af2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_019c2a1b-97bd-787d-b8da-76a44f683c39" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019c2a1b-97bd-7181-88d4-9a6f5b8a9c49" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_019c2a1b-97bd-787d-b8da-76a44f683c39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019c2a1b-97bd-71d1-9220-5b8437ebbf5d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019c2a1b-97bd-77d6-8825-934900640cd2" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019c2a1b-97bd-71d1-9220-5b8437ebbf5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_019c2a1b-97bd-7f33-b9fe-72db85eaa9e5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019c2a1b-97bd-71d1-9220-5b8437ebbf5d" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_019c2a1b-97bd-7f33-b9fe-72db85eaa9e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_019c2a1b-97bd-74f1-a3f4-34391a17d704" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019c2a1b-97bd-71d1-9220-5b8437ebbf5d" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_019c2a1b-97bd-74f1-a3f4-34391a17d704" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_019c2a1b-97bd-7acc-bcce-cbf94a11224c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019c2a1b-97bd-71d1-9220-5b8437ebbf5d" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_019c2a1b-97bd-7acc-bcce-cbf94a11224c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_019c2a1b-97bd-757c-b679-032087e194bf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019c2a1b-97bd-71d1-9220-5b8437ebbf5d" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_019c2a1b-97bd-757c-b679-032087e194bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_019c2a1b-97bd-7499-b2d9-592606d3a0b5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019c2a1b-97bd-71d1-9220-5b8437ebbf5d" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_019c2a1b-97bd-7499-b2d9-592606d3a0b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/CommitmentsandContingenciesScheduleofContractualObligationFiscalYearMaturityDetail" xlink:type="simple" xlink:href="algt-20251231.xsd#CommitmentsandContingenciesScheduleofContractualObligationFiscalYearMaturityDetail"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/CommitmentsandContingenciesScheduleofContractualObligationFiscalYearMaturityDetail" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7499-a391-e862b910c827" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligationDueInNextTwelveMonths_019c2a1b-97bd-7d81-95e4-f2e82471e4d0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PurchaseObligationDueInNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7499-a391-e862b910c827" xlink:to="loc_us-gaap_PurchaseObligationDueInNextTwelveMonths_019c2a1b-97bd-7d81-95e4-f2e82471e4d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligationDueInSecondYear_019c2a1b-97bd-7f5d-bc55-d47b2a5dcf41" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PurchaseObligationDueInSecondYear"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7499-a391-e862b910c827" xlink:to="loc_us-gaap_PurchaseObligationDueInSecondYear_019c2a1b-97bd-7f5d-bc55-d47b2a5dcf41" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligationDueInThirdYear_019c2a1b-97bd-7602-860d-a499e0a82e8a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PurchaseObligationDueInThirdYear"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7499-a391-e862b910c827" xlink:to="loc_us-gaap_PurchaseObligationDueInThirdYear_019c2a1b-97bd-7602-860d-a499e0a82e8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligation_019c2a1b-97bd-7a73-83fe-6a597ca7fa2c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PurchaseObligation"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7499-a391-e862b910c827" xlink:to="loc_us-gaap_PurchaseObligation_019c2a1b-97bd-7a73-83fe-6a597ca7fa2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NumberOfAircraftCommittedToPurchase_019c2a1b-97bd-753e-b799-d6666bd2ea31" xlink:href="algt-20251231.xsd#algt_NumberOfAircraftCommittedToPurchase"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7499-a391-e862b910c827" xlink:to="loc_algt_NumberOfAircraftCommittedToPurchase_019c2a1b-97bd-753e-b799-d6666bd2ea31" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/CommitmentandContingenciesEmployeesUnderCollectiveBargainingAgreementsDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#CommitmentandContingenciesEmployeesUnderCollectiveBargainingAgreementsDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/CommitmentandContingenciesEmployeesUnderCollectiveBargainingAgreementsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7bba-be9a-81f476db652d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsTable_019c2a1b-97bd-76da-8d38-e6d4cf3076eb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCommitmentsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-7bba-be9a-81f476db652d" xlink:to="loc_us-gaap_OtherCommitmentsTable_019c2a1b-97bd-76da-8d38-e6d4cf3076eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementAxis_019c2a1b-97bd-7cd7-b60a-7a55a364afe4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CollectiveBargainingArrangementAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_019c2a1b-97bd-76da-8d38-e6d4cf3076eb" xlink:to="loc_us-gaap_CollectiveBargainingArrangementAxis_019c2a1b-97bd-7cd7-b60a-7a55a364afe4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7e4a-996a-1c13984a3377" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CollectiveBargainingArrangementDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CollectiveBargainingArrangementAxis_019c2a1b-97bd-7cd7-b60a-7a55a364afe4" xlink:to="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7e4a-996a-1c13984a3377" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_FlightAttendantsMember_019c2a1b-97bd-7760-9e65-8fbbabf68a9e" xlink:href="algt-20251231.xsd#algt_FlightAttendantsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7e4a-996a-1c13984a3377" xlink:to="loc_algt_FlightAttendantsMember_019c2a1b-97bd-7760-9e65-8fbbabf68a9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_PilotsMember_019c2a1b-97bd-78bf-a848-adcbd4715c06" xlink:href="algt-20251231.xsd#algt_PilotsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7e4a-996a-1c13984a3377" xlink:to="loc_algt_PilotsMember_019c2a1b-97bd-78bf-a848-adcbd4715c06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_MaintenanceTechniciansMember_019c2a1b-97bd-7ade-9032-defc47dfbec8" xlink:href="algt-20251231.xsd#algt_MaintenanceTechniciansMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7e4a-996a-1c13984a3377" xlink:to="loc_algt_MaintenanceTechniciansMember_019c2a1b-97bd-7ade-9032-defc47dfbec8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_FlightDispatchersMember_019c2a1b-97bd-72c7-8197-2381a4d0e550" xlink:href="algt-20251231.xsd#algt_FlightDispatchersMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7e4a-996a-1c13984a3377" xlink:to="loc_algt_FlightDispatchersMember_019c2a1b-97bd-72c7-8197-2381a4d0e550" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_TotalPercentageofEmployeesMember_019c2a1b-97bd-71dd-ab04-e15f5680470a" xlink:href="algt-20251231.xsd#algt_TotalPercentageofEmployeesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7e4a-996a-1c13984a3377" xlink:to="loc_algt_TotalPercentageofEmployeesMember_019c2a1b-97bd-71dd-ab04-e15f5680470a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_019c2a1b-97bd-744d-a988-46a850d62e40" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConcentrationRiskByTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_019c2a1b-97bd-76da-8d38-e6d4cf3076eb" xlink:to="loc_us-gaap_ConcentrationRiskByTypeAxis_019c2a1b-97bd-744d-a988-46a850d62e40" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_019c2a1b-97bd-7776-b0d4-41346e50b42d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConcentrationRiskTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_019c2a1b-97bd-744d-a988-46a850d62e40" xlink:to="loc_us-gaap_ConcentrationRiskTypeDomain_019c2a1b-97bd-7776-b0d4-41346e50b42d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnionizedEmployeesConcentrationRiskMember_019c2a1b-97bd-7bbf-bd07-c1147b2e9844" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnionizedEmployeesConcentrationRiskMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain_019c2a1b-97bd-7776-b0d4-41346e50b42d" xlink:to="loc_us-gaap_UnionizedEmployeesConcentrationRiskMember_019c2a1b-97bd-7bbf-bd07-c1147b2e9844" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsLineItems_019c2a1b-97bd-7535-814a-3202c02d3fac" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCommitmentsLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_019c2a1b-97bd-76da-8d38-e6d4cf3076eb" xlink:to="loc_us-gaap_OtherCommitmentsLineItems_019c2a1b-97bd-7535-814a-3202c02d3fac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ConcentrationRiskPercentage_019c2a1b-97bd-7957-937d-febe274a3fe2" xlink:href="algt-20251231.xsd#algt_ConcentrationRiskPercentage"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_019c2a1b-97bd-7535-814a-3202c02d3fac" xlink:to="loc_algt_ConcentrationRiskPercentage_019c2a1b-97bd-7957-937d-febe274a3fe2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/CommitmentsandContingenciesNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#CommitmentsandContingenciesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/CommitmentsandContingenciesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-73b9-a3bc-1aa783e9e7be" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsTable_019c2a1b-97bd-7c4c-9d67-789daef67aa5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCommitmentsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019c2a1b-97bd-73b9-a3bc-1aa783e9e7be" xlink:to="loc_us-gaap_OtherCommitmentsTable_019c2a1b-97bd-7c4c-9d67-789daef67aa5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementAxis_019c2a1b-97bd-736d-b924-f6f063c9e801" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CollectiveBargainingArrangementAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_019c2a1b-97bd-7c4c-9d67-789daef67aa5" xlink:to="loc_us-gaap_CollectiveBargainingArrangementAxis_019c2a1b-97bd-736d-b924-f6f063c9e801" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7f47-b193-2822472d2621" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CollectiveBargainingArrangementDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CollectiveBargainingArrangementAxis_019c2a1b-97bd-736d-b924-f6f063c9e801" xlink:to="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7f47-b193-2822472d2621" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_TotalPercentageofEmployeesMember_019c2a1b-97bd-74ef-af48-2c2cbc365cfd" xlink:href="algt-20251231.xsd#algt_TotalPercentageofEmployeesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CollectiveBargainingArrangementDomain_019c2a1b-97bd-7f47-b193-2822472d2621" xlink:to="loc_algt_TotalPercentageofEmployeesMember_019c2a1b-97bd-74ef-af48-2c2cbc365cfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsLineItems_019c2a1b-97bd-7030-aeb8-a09246ee1527" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCommitmentsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_019c2a1b-97bd-7c4c-9d67-789daef67aa5" xlink:to="loc_us-gaap_OtherCommitmentsLineItems_019c2a1b-97bd-7030-aeb8-a09246ee1527" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NumberOfAircraftCommittedToPurchase_019c2a1b-97bd-742f-ad30-a6a706ec989c" xlink:href="algt-20251231.xsd#algt_NumberOfAircraftCommittedToPurchase"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_019c2a1b-97bd-7030-aeb8-a09246ee1527" xlink:to="loc_algt_NumberOfAircraftCommittedToPurchase_019c2a1b-97bd-742f-ad30-a6a706ec989c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NumberOfFullTimeEquivalentEmployee_019c2a1b-97bd-7c7a-97d2-50e3b689806a" xlink:href="algt-20251231.xsd#algt_NumberOfFullTimeEquivalentEmployee"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_019c2a1b-97bd-7030-aeb8-a09246ee1527" xlink:to="loc_algt_NumberOfFullTimeEquivalentEmployee_019c2a1b-97bd-7c7a-97d2-50e3b689806a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_ConcentrationRiskPercentage_019c2a1b-97bd-7d25-aecb-0aa576203871" xlink:href="algt-20251231.xsd#algt_ConcentrationRiskPercentage"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_019c2a1b-97bd-7030-aeb8-a09246ee1527" xlink:to="loc_algt_ConcentrationRiskPercentage_019c2a1b-97bd-7d25-aecb-0aa576203871" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SegmentsNarrativeDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#SegmentsNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SegmentsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_019c2a1b-97bd-70e8-8b4f-072a1ccf13fb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-7309-aab7-cd9a8899f794" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_019c2a1b-97bd-70e8-8b4f-072a1ccf13fb" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-7309-aab7-cd9a8899f794" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019c2a1b-97bd-74ed-863a-e20bf3d54d00" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-7309-aab7-cd9a8899f794" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019c2a1b-97bd-74ed-863a-e20bf3d54d00" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019c2a1b-97bd-7f5a-b6f2-7a6770191762" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019c2a1b-97bd-74ed-863a-e20bf3d54d00" xlink:to="loc_us-gaap_SegmentDomain_019c2a1b-97bd-7f5a-b6f2-7a6770191762" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerResortsMember_019c2a1b-97bd-7b50-8e64-451da738b0e2" xlink:href="algt-20251231.xsd#algt_SunseekerResortsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_019c2a1b-97bd-7f5a-b6f2-7a6770191762" xlink:to="loc_algt_SunseekerResortsMember_019c2a1b-97bd-7b50-8e64-451da738b0e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7ecd-8635-98a5aed1ed04" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-7309-aab7-cd9a8899f794" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7ecd-8635-98a5aed1ed04" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NumberOfOperatingSegments_019c2a1b-97bd-78e9-b699-ce1f44c75bfd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NumberOfOperatingSegments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7ecd-8635-98a5aed1ed04" xlink:to="loc_us-gaap_NumberOfOperatingSegments_019c2a1b-97bd-78e9-b699-ce1f44c75bfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_PreopeningExpense_019c2a1b-97bd-743d-b884-6894890d5a4d" xlink:href="algt-20251231.xsd#algt_PreopeningExpense"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7ecd-8635-98a5aed1ed04" xlink:to="loc_algt_PreopeningExpense_019c2a1b-97bd-743d-b884-6894890d5a4d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_NumberOfBusinessUnit_019c2a1b-97bd-720d-b363-6831cf322389" xlink:href="algt-20251231.xsd#algt_NumberOfBusinessUnit"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7ecd-8635-98a5aed1ed04" xlink:to="loc_algt_NumberOfBusinessUnit_019c2a1b-97bd-720d-b363-6831cf322389" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/SegmentsScheduleofSegmentReportingInformationbySegmentDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#SegmentsScheduleofSegmentReportingInformationbySegmentDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/SegmentsScheduleofSegmentReportingInformationbySegmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_019c2a1b-97bd-7600-aa3c-4974d7ac2886" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-7b13-acb6-392d774681fc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_019c2a1b-97bd-7600-aa3c-4974d7ac2886" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-7b13-acb6-392d774681fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019c2a1b-97bd-79d5-b512-80219996bfcd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-7b13-acb6-392d774681fc" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019c2a1b-97bd-79d5-b512-80219996bfcd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019c2a1b-97bd-72dc-b536-2d85fcb48016" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019c2a1b-97bd-79d5-b512-80219996bfcd" xlink:to="loc_us-gaap_SegmentDomain_019c2a1b-97bd-72dc-b536-2d85fcb48016" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AllegiantAirMember_019c2a1b-97bd-7fdc-b616-0e2855d19766" xlink:href="algt-20251231.xsd#algt_AllegiantAirMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_019c2a1b-97bd-72dc-b536-2d85fcb48016" xlink:to="loc_algt_AllegiantAirMember_019c2a1b-97bd-7fdc-b616-0e2855d19766" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerResortsMember_019c2a1b-97bd-719f-b8e8-c57be2b49998" xlink:href="algt-20251231.xsd#algt_SunseekerResortsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_019c2a1b-97bd-72dc-b536-2d85fcb48016" xlink:to="loc_algt_SunseekerResortsMember_019c2a1b-97bd-719f-b8e8-c57be2b49998" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-7b13-acb6-392d774681fc" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019c2a1b-97bd-7410-bee3-d90f7f90e7be" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_Revenues_019c2a1b-97bd-7410-bee3-d90f7f90e7be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LaborAndRelatedExpense_019c2a1b-97bd-7096-aac1-f8f095fc52c7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LaborAndRelatedExpense"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_LaborAndRelatedExpense_019c2a1b-97bd-7096-aac1-f8f095fc52c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AircraftFuel_019c2a1b-97bd-7ec2-afa3-2eac361d4ee6" xlink:href="algt-20251231.xsd#algt_AircraftFuel"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_algt_AircraftFuel_019c2a1b-97bd-7ec2-afa3-2eac361d4ee6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_StationOperations_019c2a1b-97bd-7c95-b594-ab01f9afa7f5" xlink:href="algt-20251231.xsd#algt_StationOperations"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_algt_StationOperations_019c2a1b-97bd-7c95-b594-ab01f9afa7f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_019c2a1b-97bd-7291-ad68-094dbdcdac2e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_DepreciationAndAmortization_019c2a1b-97bd-7291-ad68-094dbdcdac2e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingAndMarketingExpense_019c2a1b-97bd-7057-b148-aff7acc81cfc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SellingAndMarketingExpense"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_SellingAndMarketingExpense_019c2a1b-97bd-7057-b148-aff7acc81cfc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AircraftMaintenanceMaterialsAndRepairs_019c2a1b-97bd-7edc-a2b4-91a13b4a01d5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AircraftMaintenanceMaterialsAndRepairs"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_AircraftMaintenanceMaterialsAndRepairs_019c2a1b-97bd-7edc-a2b4-91a13b4a01d5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AircraftLeaseRental_019c2a1b-97bd-7cc7-b7ba-60de9b0915be" xlink:href="algt-20251231.xsd#algt_AircraftLeaseRental"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_algt_AircraftLeaseRental_019c2a1b-97bd-7cc7-b7ba-60de9b0915be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCostAndExpenseOperating_019c2a1b-97bd-74d1-b67d-515f46919893" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCostAndExpenseOperating"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_OtherCostAndExpenseOperating_019c2a1b-97bd-74d1-b67d-515f46919893" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_019c2a1b-97bd-7ffe-90d9-66b2794de2ba" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringSettlementAndImpairmentProvisions"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_019c2a1b-97bd-7ffe-90d9-66b2794de2ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_019c2a1b-97bd-734d-960f-41e689dda5fc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpenses"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_OperatingExpenses_019c2a1b-97bd-734d-960f-41e689dda5fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019c2a1b-97bd-7945-8e19-676181beb110" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_OperatingIncomeLoss_019c2a1b-97bd-7945-8e19-676181beb110" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNet_019c2a1b-97bd-7141-8321-e15011d011eb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeExpenseNet"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_InterestIncomeExpenseNet_019c2a1b-97bd-7141-8321-e15011d011eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_019c2a1b-97bd-7ff9-b56e-9cb4df0f9cd4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpense"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_InterestExpense_019c2a1b-97bd-7ff9-b56e-9cb4df0f9cd4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestCostsCapitalized_019c2a1b-97bd-78f7-9505-c52d15468a76" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestCostsCapitalized"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_InterestCostsCapitalized_019c2a1b-97bd-78f7-9505-c52d15468a76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingExpense_019c2a1b-97bd-7847-b8a1-f55a58e95990" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingExpense"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_OtherNonoperatingExpense_019c2a1b-97bd-7847-b8a1-f55a58e95990" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019c2a1b-97bd-7472-bf2c-510b47bb175a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019c2a1b-97bd-7472-bf2c-510b47bb175a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets_019c2a1b-97bd-7014-96e8-f4ffe7d76857" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireProductiveAssets"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_PaymentsToAcquireProductiveAssets_019c2a1b-97bd-7014-96e8-f4ffe7d76857" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_019c2a1b-97bd-7fd9-b3f6-300792b85c75" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-7502-a25f-04e70d1bb505" xlink:to="loc_us-gaap_Assets_019c2a1b-97bd-7fd9-b3f6-300792b85c75" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ImpairmentDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#ImpairmentDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ImpairmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-7882-832e-1511ae23a295" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-77a9-9cae-a468e338648a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_019c2a1b-97bd-7882-832e-1511ae23a295" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-77a9-9cae-a468e338648a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019c2a1b-97bd-7ca7-ac3b-b7f37b4175fb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-77a9-9cae-a468e338648a" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019c2a1b-97bd-7ca7-ac3b-b7f37b4175fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019c2a1b-97bd-7ae9-ad02-5b51fa90d932" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019c2a1b-97bd-7ca7-ac3b-b7f37b4175fb" xlink:to="loc_us-gaap_SegmentDomain_019c2a1b-97bd-7ae9-ad02-5b51fa90d932" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerResortsMember_019c2a1b-97bd-7a37-89e4-4397df5fe2aa" xlink:href="algt-20251231.xsd#algt_SunseekerResortsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_019c2a1b-97bd-7ae9-ad02-5b51fa90d932" xlink:to="loc_algt_SunseekerResortsMember_019c2a1b-97bd-7a37-89e4-4397df5fe2aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationAxis_019c5e79-7eb0-76c7-bf8b-e5766e6a2d82" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupClassificationAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-77a9-9cae-a468e338648a" xlink:to="loc_us-gaap_DisposalGroupClassificationAxis_019c5e79-7eb0-76c7-bf8b-e5766e6a2d82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_019c5e79-7eb0-75ac-8264-eb7899ac53ce" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_019c5e79-7eb0-76c7-bf8b-e5766e6a2d82" xlink:to="loc_us-gaap_DisposalGroupClassificationDomain_019c5e79-7eb0-75ac-8264-eb7899ac53ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember_019c5e79-7eb0-7a4d-8215-d8b834c2339e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationDomain_019c5e79-7eb0-75ac-8264-eb7899ac53ce" xlink:to="loc_us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember_019c5e79-7eb0-7a4d-8215-d8b834c2339e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019c5e79-7eb0-7fa0-857e-78edecd376e6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-77a9-9cae-a468e338648a" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019c5e79-7eb0-7fa0-857e-78edecd376e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019c5e79-7eb0-7519-8d3b-713bf7a598d6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019c5e79-7eb0-7fa0-857e-78edecd376e6" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019c5e79-7eb0-7519-8d3b-713bf7a598d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunseekerResortsMember_019c5e81-5e9a-77ad-93ae-3adeebef6114" xlink:href="algt-20251231.xsd#algt_SunseekerResortsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019c5e79-7eb0-7519-8d3b-713bf7a598d6" xlink:to="loc_algt_SunseekerResortsMember_019c5e81-5e9a-77ad-93ae-3adeebef6114" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-713c-824b-517230ccdd44" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019c2a1b-97bd-77a9-9cae-a468e338648a" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-713c-824b-517230ccdd44" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_019c2a1b-97bd-7cca-91b0-71bb26dbd2e9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-713c-824b-517230ccdd44" xlink:to="loc_us-gaap_AssetImpairmentCharges_019c2a1b-97bd-7cca-91b0-71bb26dbd2e9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_019c5e79-7eb0-75fb-9aad-b996b1a3dbb6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-713c-824b-517230ccdd44" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_019c5e79-7eb0-75fb-9aad-b996b1a3dbb6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_019c5e79-7eb0-7b81-b8c9-19849864a6d3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromDivestitureOfBusinesses"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-713c-824b-517230ccdd44" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_019c5e79-7eb0-7b81-b8c9-19849864a6d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_AssetImpairmentChargesOffsetAdjustment_019c5e79-7eb0-73c9-9990-a758de8dceb1" xlink:href="algt-20251231.xsd#algt_AssetImpairmentChargesOffsetAdjustment"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019c2a1b-97bd-713c-824b-517230ccdd44" xlink:to="loc_algt_AssetImpairmentChargesOffsetAdjustment_019c5e79-7eb0-73c9-9990-a758de8dceb1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www2.allegiantair.com/role/ProposedAcquisitionofSunCountryAirlinesHoldingsIncDetails" xlink:type="simple" xlink:href="algt-20251231.xsd#ProposedAcquisitionofSunCountryAirlinesHoldingsIncDetails"/>
  <link:presentationLink xlink:role="http://www2.allegiantair.com/role/ProposedAcquisitionofSunCountryAirlinesHoldingsIncDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationAndAssetAcquisitionAbstract_019c71f9-e952-7df0-886e-af858dfa315b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationAndAssetAcquisitionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019c71fd-7424-7a9d-b283-77252bb3d617" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationAndAssetAcquisitionAbstract_019c71f9-e952-7df0-886e-af858dfa315b" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019c71fd-7424-7a9d-b283-77252bb3d617" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis_019c71fd-7424-7358-adad-3d4f499e7243" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_StatementScenarioAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019c71fd-7424-7a9d-b283-77252bb3d617" xlink:to="loc_srt_StatementScenarioAxis_019c71fd-7424-7358-adad-3d4f499e7243" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_019c71fd-7424-7da3-8590-1e25c6d1488d" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_StatementScenarioAxis_019c71fd-7424-7358-adad-3d4f499e7243" xlink:to="loc_srt_ScenarioUnspecifiedDomain_019c71fd-7424-7da3-8590-1e25c6d1488d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioForecastMember_019c71fd-7424-7d52-a9f7-012999eaa870" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ScenarioForecastMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScenarioUnspecifiedDomain_019c71fd-7424-7da3-8590-1e25c6d1488d" xlink:to="loc_srt_ScenarioForecastMember_019c71fd-7424-7d52-a9f7-012999eaa870" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_019c71fd-7424-7f45-b819-004a65ea8e5b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019c71fd-7424-7a9d-b283-77252bb3d617" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_019c71fd-7424-7f45-b819-004a65ea8e5b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019c71fd-7424-785a-9e4b-2f900d933049" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_019c71fd-7424-7f45-b819-004a65ea8e5b" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019c71fd-7424-785a-9e4b-2f900d933049" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_SunCountryMember_019c71fd-7424-7f35-a74c-bd3887b1ab56" xlink:href="algt-20251231.xsd#algt_SunCountryMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019c71fd-7424-785a-9e4b-2f900d933049" xlink:to="loc_algt_SunCountryMember_019c71fd-7424-7f35-a74c-bd3887b1ab56" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_019c71fd-7424-71ee-8d41-b151109aae04" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019c71fd-7424-7a9d-b283-77252bb3d617" xlink:to="loc_us-gaap_BusinessAcquisitionLineItems_019c71fd-7424-71ee-8d41-b151109aae04" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_BusinessCombinationConsiderationTransferredEquityInterestsIssuedandIssuableCashPaidPerAcquireeShare_019c71fd-7424-7e64-8929-ecda2474fbca" xlink:href="algt-20251231.xsd#algt_BusinessCombinationConsiderationTransferredEquityInterestsIssuedandIssuableCashPaidPerAcquireeShare"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019c71fd-7424-71ee-8d41-b151109aae04" xlink:to="loc_algt_BusinessCombinationConsiderationTransferredEquityInterestsIssuedandIssuableCashPaidPerAcquireeShare_019c71fd-7424-7e64-8929-ecda2474fbca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_algt_BusinessCombinationConsiderationTransferredEquityInterestsIssuedandIssuableEntitySharesIssuedPerAcquireeShare_019c71fd-7424-7459-951f-e1d2589f39a4" xlink:href="algt-20251231.xsd#algt_BusinessCombinationConsiderationTransferredEquityInterestsIssuedandIssuableEntitySharesIssuedPerAcquireeShare"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019c71fd-7424-71ee-8d41-b151109aae04" xlink:to="loc_algt_BusinessCombinationConsiderationTransferredEquityInterestsIssuedandIssuableEntitySharesIssuedPerAcquireeShare_019c71fd-7424-7459-951f-e1d2589f39a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#AwardTimingDisclosure"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgDiscLineItems" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgDiscLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMnpiDiscTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgMnpiDiscTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgMnpiDiscTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMethodTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgMethodTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgMethodTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgPredtrmndFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgPredtrmndFlag"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgPredtrmndFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMnpiCnsdrdFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgMnpiCnsdrdFlag"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgMnpiCnsdrdFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgHowMnpiCnsdrdTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MnpiDiscTimedForCompValFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_MnpiDiscTimedForCompValFlag"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_MnpiDiscTimedForCompValFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardsCloseToMnpiDiscTableTextBlock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardsCloseToMnpiDiscTableTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardsCloseToMnpiDiscTable"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:to="loc_us-gaap_AwardTypeAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockOptionMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EmployeeStockOptionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_us-gaap_EmployeeStockOptionMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockAppreciationRightsSARSMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockAppreciationRightsSARSMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_us-gaap_StockAppreciationRightsSARSMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscIndName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardsCloseToMnpiDiscIndName"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardsCloseToMnpiDiscIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardUndrlygSecuritiesAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardUndrlygSecuritiesAmt"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardUndrlygSecuritiesAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardExrcPrice" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardExrcPrice"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardExrcPrice" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardGrantDateFairValue" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardGrantDateFairValue"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardGrantDateFairValue" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_UndrlygSecurityMktPriceChngPct" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_UndrlygSecurityMktPriceChngPct"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_UndrlygSecurityMktPriceChngPct" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ErrCompDisclosure"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_RecoveryOfErrCompDisclosureLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ErrCompRecoveryTable" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ErrCompRecoveryTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ErrCompRecoveryTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDateAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_RestatementDateAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_ErrCompRecoveryTable" xlink:to="loc_ecd_RestatementDateAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_ErrCompRecoveryTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonNeosMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonNeosMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_ecd_NonNeosMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDeterminationDate" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_RestatementDeterminationDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_RestatementDeterminationDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtErrCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AggtErrCompAmt"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_AggtErrCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ErrCompAnalysisTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ErrCompAnalysisTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ErrCompAnalysisTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_StkPrcOrTsrEstimationMethodTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingAggtErrCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_OutstandingAggtErrCompAmt"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_OutstandingAggtErrCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AggtErrCompNotYetDeterminedTextBlock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryIndName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryIndName"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingRecoveryIndName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_OutstandingRecoveryIndName"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_OutstandingRecoveryIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingRecoveryCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_OutstandingRecoveryCompAmt"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_OutstandingRecoveryCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDoesNotRequireRecoveryTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_RestatementDoesNotRequireRecoveryTextBlock"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_RestatementDoesNotRequireRecoveryTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/PvpDisclosure" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#PvpDisclosure"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/PvpDisclosure" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PayVsPerformanceDisclosureLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PvpTable" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PvpTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PvpTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ExecutiveCategoryAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ExecutiveCategoryAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_ExecutiveCategoryAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllExecutiveCategoriesMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllExecutiveCategoriesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_ExecutiveCategoryAxis" xlink:to="loc_ecd_AllExecutiveCategoriesMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeoMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllExecutiveCategoriesMember" xlink:to="loc_ecd_PeoMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonPeoNeoMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllExecutiveCategoriesMember" xlink:to="loc_ecd_NonPeoNeoMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToCompAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AdjToCompAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_AdjToCompAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllAdjToCompMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllAdjToCompMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AdjToCompAxis" xlink:to="loc_ecd_AllAdjToCompMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AggtPnsnAdjsSvcCstMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnAdjsSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PnsnAdjsSvcCstMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:to="loc_ecd_PnsnAdjsSvcCstMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnAdjsPrrSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PnsnAdjsPrrSvcCstMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:to="loc_ecd_PnsnAdjsPrrSvcCstMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EqtyAwrdsAdjsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_ecd_EqtyAwrdsAdjsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsMember" xlink:to="loc_ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsMember" xlink:to="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MeasureAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_MeasureAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_MeasureAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PvpTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PvpTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PvpTableTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CoSelectedMeasureName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CoSelectedMeasureName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CoSelectedMeasureName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NamedExecutiveOfficersFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NamedExecutiveOfficersFnTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NamedExecutiveOfficersFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeerGroupIssuersFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeerGroupIssuersFnTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeerGroupIssuersFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChangedPeerGroupFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ChangedPeerGroupFnTextBlock"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_ChangedPeerGroupFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoTotalCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeoTotalCompAmt"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeoTotalCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoActuallyPaidCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeoActuallyPaidCompAmt"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeoActuallyPaidCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToPeoCompFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AdjToPeoCompFnTextBlock"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_AdjToPeoCompFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoAvgTotalCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonPeoNeoAvgTotalCompAmt"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NonPeoNeoAvgTotalCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonPeoNeoAvgCompActuallyPaidAmt"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AdjToNonPeoNeoCompFnTextBlock"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EquityValuationAssumptionDifferenceFnTextBlock"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CompActuallyPaidVsNetIncomeTextBlock"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TotalShareholderRtnVsPeerGroupTextBlock"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CompActuallyPaidVsOtherMeasureTextBlock"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TabularListTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TabularListTableTextBlock"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_TabularListTableTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TotalShareholderRtnAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TotalShareholderRtnAmt"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_TotalShareholderRtnAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeerGroupTotalShareholderRtnAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeerGroupTotalShareholderRtnAmt"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeerGroupTotalShareholderRtnAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CoSelectedMeasureAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CoSelectedMeasureAmt"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CoSelectedMeasureAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OtherPerfMeasureAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_OtherPerfMeasureAmt"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_OtherPerfMeasureAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AdjToCompAmt"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_AdjToCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeoName"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeoName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MeasureName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_MeasureName"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_MeasureName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonGaapMeasureDescriptionTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonGaapMeasureDescriptionTextBlock"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NonGaapMeasureDescriptionTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Additional402vDisclosureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_Additional402vDisclosureTextBlock"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_Additional402vDisclosureTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnBnftsAdjFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PnsnBnftsAdjFnTextBlock"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PnsnBnftsAdjFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EqtyAwrdsAdjFnTextBlock"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_EqtyAwrdsAdjFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#InsiderTradingArrangements"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTradingArrLineItems" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_InsiderTradingArrLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TradingArrByIndTable" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TradingArrByIndTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TradingArrByIndTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TradingArrAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TradingArrAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_TradingArrByIndTable" xlink:to="loc_ecd_TradingArrAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllTradingArrangementsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllTradingArrangementsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_TradingArrAxis" xlink:to="loc_ecd_AllTradingArrangementsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_TradingArrByIndTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MtrlTermsOfTrdArrTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_MtrlTermsOfTrdArrTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_MtrlTermsOfTrdArrTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrIndName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrIndName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrIndTitle" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrIndTitle"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrIndTitle" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Rule10b51ArrAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_Rule10b51ArrAdoptedFlag"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_Rule10b51ArrAdoptedFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonRule10b51ArrAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonRule10b51ArrAdoptedFlag"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_NonRule10b51ArrAdoptedFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrAdoptionDate" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrAdoptionDate"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrAdoptionDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Rule10b51ArrTrmntdFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_Rule10b51ArrTrmntdFlag"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_Rule10b51ArrTrmntdFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonRule10b51ArrTrmntdFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonRule10b51ArrTrmntdFlag"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_NonRule10b51ArrTrmntdFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrTerminationDate" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrTerminationDate"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrTerminationDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrExpirationDate" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrExpirationDate"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrExpirationDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrDuration" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrDuration"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrDuration" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrSecuritiesAggAvailAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrSecuritiesAggAvailAmt"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrSecuritiesAggAvailAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#InsiderTradingPoliciesProc"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTradingPoliciesProcLineItems" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_InsiderTradingPoliciesProcLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_InsiderTrdPoliciesProcAdoptedFlag"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingPoliciesProcLineItems" xlink:to="loc_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingPoliciesProcLineItems" xlink:to="loc_ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
