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United StatesNoneAllegiant World Mastercard / Allways RewardsUS Low-Cost & Ultra-Low-Cost
Allegiant Air connects small and mid-size US cities directly to leisure destinations — Florida, Las Vegas, Phoenix and coastal markets — on routes no other carrier serves nonstop. Most routes operate only two to four times a week, which is the defining constraint: if your flight is cancelled, the next one may be three days away.
Key Travel Facts & Insights
Detailed answers on the ten things travellers ask most after booking.
A full-size carry-on is charged separately and is cheapest at booking, rising through check-in to the gate.
Full baggage rulesA change or cancellation fee applies per passenger per segment within a defined window before departure; beyond that window changes are free.
How to change a flight24 hours before departure. Airport check-in carries a fee at most stations. 45 minutes before departure.
Check-in and boarding cutoffsPoints expire after a period of inactivity.
Loyalty programme guide| Fare | Includes | Watch out for |
|---|---|---|
| Standard | A seat and one personal item. | Carry-on, checked bags and seat selection are charged separately. |
| Allegiant Extra | Extra legroom seats in the forward cabin with priority boarding. | Available on a portion of the fleet only. |
An Airbus A320-family fleet operating a low-frequency, point-to-point network.
Because most Allegiant routes operate only two to four times a week, the next available flight can be several days out. Under DOT rules you are entitled to a cash refund rather than a credit if you decline the rebooking — on Allegiant this is often the more practical choice.
An add-on bought at booking that permits one free change or cancellation. Given that standard Allegiant fares are otherwise inflexible and routes are infrequent, it is the practical way to buy flexibility.
Often not. Allegiant deliberately uses secondary airports — Orlando Sanford rather than Orlando International, Phoenix-Mesa rather than Sky Harbor, St. Petersburg rather than Tampa. Factor the ground transport cost and time into the fare comparison.
We confirm live fares, seat availability and the exact baggage and change rules attached to your fare before you pay — then stay with you through any change, cancellation or claim.