Allegiant Air Coupon Codes
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SALE
Enter for a Chance to Win a Flyaway Package for Two
11+
Interested users
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SALE
Earn for A Chance to Win Colts Football Tickets & Roundtrip Airfare for Two
10+
Interested users
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SALE
300 Off Future Allegiant travel When You Redeem Points With the Always Rewards Visa Card
9+
Interested users
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SALE
Sign Up for Exclusive Text Only Offers from Allegiant
9+
Interested users
Allegiant Air Coupons & Discount Codes
| Offers | Discount | Expiry |
| Enter for a Chance to Win a Flyaway Package for Two | Sale | - |
| Earn for A Chance to Win Colts Football Tickets & Roundtrip Airfare for Two | Sale | - |
| 300 Off Future Allegiant travel When You Redeem Points With the Always Rewards Visa Card | Sale | - |
| Sign Up for Exclusive Text Only Offers from Allegiant | Sale | - |
Frequently Asked Questions
Can I get a refund if I cancel?
Only within 24 hours of booking, and only if the flight departs at least a week (168 hours) later and wasn't part of an air and hotel or car package. After that, tickets are non-refundable, though a credit voucher may be available.
Can I change what's in my bundle later?
No. Bundles can only be bought at the original booking, and items can't be added, removed, or swapped. You can still buy extra bags or upgrade your seat.
How do I use a travel voucher?
Choose "Apply an Allegiant Voucher" on the payment page and enter the voucher number. Travel must be completed within one year of the original booking date, and expiration dates can't be extended.
What does Trip Flex cover?
It's bought at booking for everyone on the reservation and allows one change to date, flight, or destination with no change fee, up to one hour before departure. Canceling with it gets a voucher, not a refund, unless you have the Total bundle's enhanced version.
Do the military benefits work on every trip?
They apply to domestic flights only, with valid military ID and family on the same itinerary. An agent adds the free services at the airport. If you already paid for them, contact Customer Care for a credit after ID verification.