Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766421-21-000065-index-headers.html | 2021-07-21 20:10:59 | |
| 0000766421-21-000065-index.html | 2021-07-21 20:10:59 | |
| 0000766421-21-000065.txt | 2021-07-21 20:10:59 | |
 0000766421-21-000065-xbrl.zip | 44555 | 2021-07-21 20:10:59 |
 alaskaairgrouplogob01a.jpg | 152305 | 2021-07-21 20:10:59 |
 alaskaairgrouplogob03a.jpg | 152305 | 2021-07-21 20:10:59 |
| alk-20210722.htm | 33228 | 2021-07-21 20:10:59 |
| alk-20210722.xsd | 1902 | 2021-07-21 20:10:59 |
| alk-20210722_htm.xml | 11540 | 2021-07-21 20:10:59 |
| alk-20210722_lab.xml | 24132 | 2021-07-21 20:10:59 |
| alk-20210722_pre.xml | 12509 | 2021-07-21 20:10:59 |
| ex9917222021earningsrelease.htm | 745057 | 2021-07-21 20:10:59 |
| ex9927222021investorupdate.htm | 19186 | 2021-07-21 20:10:59 |
| FilingSummary.xml | 1686 | 2021-07-21 20:10:59 |
| Financial_Report.xlsx | 5660 | 2021-07-21 20:10:59 |
| MetaLinks.json | 16690 | 2021-07-21 20:10:59 |
| R1.htm | 38560 | 2021-07-21 20:10:59 |
| report.css | 2767 | 2021-07-21 20:10:59 |
| Show.js | 1085 | 2021-07-21 20:10:59 |