Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2022	May 10, 2022
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Entity Registrant Name	Global Crossing Airlines Group Inc
Entity Central Index Key	0001846084
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Shell Company	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity File Number	000-56409
Entity Incorporation State Country Code	DE
Entity Tax Identification Number	98-1350261
Entity Address Address Line1	4200 NW 36th Street,
Entity Address, Address Line Two	Building 5A
Entity Address, Address Line Three	Miami International AirportMiami
Entity Address City Or Town	Miami
Entity Address State Or Province	FL
Entity Address Postal Zip Code	33166
City Area Code	786
Local Phone Number	751-8503
Document Quarterly Report	true
Document Transition Report	false
Undesignated Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		30,232,474
Class A Nonvoting Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		5,537,313
Class B Nonvoting Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		15,488,789