How To Cancel Allegiant Flight On App. Book your vacation online at www.allegiantair.com, then use this app to make the most of your trip. Luckily my mother in law is very meticulous and not only notes what she packs, but also takes pics.
You can cancel your reservation within 24 hrs of purchase for a full refund. Allegiant® air offers cheap flights & hotel deals on vacation packages to top destinations. You can also book your flights via the app.
Want to know the allegiant air flight change fee structure and details?
• access and review upcoming trips. Locate your reservation using your name and confirmation number; A $5 fee applies for boarding passes printed at the airport. In case, your allegiant air flight got canceled due to an unfortunate event, you have the option to either change that flight to a different date without paying any fare difference, or.