advance-purchase Allegiant Airlines Advance Purchase Policy
2023-10-20   Airlines Ticket Agent

Allegiant Airlines Advance Purchase Policy

Allegiant Airlines Advance Purchase Policy

Allegiant Air is an American low-cost airline that operates both scheduled and charter flights.  It is a big airline, ranking tenth among North American commercial airlines. Summerlin, Nevada, a Las Vegas suburb, has the company headquarters. Before booking a flight with Allegiant Airlines, please read the Allegiant Airlines Advance Purchase policy. Please read the following points to learn more about the policy:

  1. Allegiant promotes but does not require prior purchase; nevertheless, all travel booked within two hours of departure must be bought and paid for at the airport. 
  2. Customers may print their confirmations by logging in to and going to the "Manage Travel" area.
  3. If you have any issues with the airline or want to learn more about Allegiant Airlines Advance Purchase policy, don't hesitate to contact customer care at 1 (702) 505-8888 or +1-888-660-0563, and they will do their best to help you. They will present you with the most important selections.

How far in advance can you book with Allegiant? 

Allegiant routinely announces flight schedules six to nine months in advance. Look for the available dates in bold while looking for flights on our internet calendar. No flights are booked on that day if the date is not bold. Please read the Allegiant Airlines Advance Purchase policy before booking your ticket, and if you have any questions, don't hesitate to contact the airline's customer service at the contact information listed above.

Can I get a refund for pre-purchased checked baggage Allegiant?

Aside from the Personal Item allowance, Baggage costs are not included in Allegiant's airfare. For route-specific baggage costs, please visit Optional Services & Fees. Fees are indicated per bag and segment (one take-off and one landing) and are non-refundable unless the bag is lost or your itinerary qualifies for penalty-free cancellation. Carriers can restrict the size and number of carry-on goods as needed. Liability Limitations apply to any luggage carriage. Please check the airlines' Terms and Conditions for additional details. If you need any assistance related to the airlines, then you can contact their customer support at the information provided above, and they will be glad to assist you.

Can I purchase trip flex after booking?

No cancellation fees apply to all canceled tickets for a full refund within 24 hours after purchase. If the 24-hour window has gone, Trip Flex allows you to make a one-time modification to your reservation's date, flight, or destination, subject to certain restrictions, with no change or cancellation penalties!

Remember that Trip Flex may only be purchased at the time of booking and cannot be added to an existing reservation. Depending on your route, adding Trip Flex to your reservation ranges from $8 to $20 per passenger for each segment.

You may adjust your itinerary once or even postpone your trip with Trip Flex without paying change/cancellation costs of $75 each way per person. You will be liable for any changes in airline prices, but your change costs will be waived. Passengers using Trip Flex tickets can change their itinerary once, up to 1 hour before departure for airline tickets and 72 hours before departure for air/hotel package bookings. 

What does Allegiant charge to cancel a flight?

If you cancel your reservation within 24 hours of your initial booking, you will receive a full refund unless you purchased within one week of your flight's departure, in which case no credit will be granted.

If you cancel your ticket, you will be charged a temporary reduced cost of $25.00 per passenger per segment, and you will be issued a credit minus cancellation, carrier, and booking fees. The remaining money will be allocated as non-refundable credit for future Allegiant Travel travel. No-shows or cancellations made within seven days before the flight's departure will not be compensated. 


Please read Allegiant Airlines' terms and conditions on their official website before booking or canceling your flight. To book your Allegiant Airlines flight in advance, please read the Allegiant Airlines Advance Purchase policy. If you have any problems, please contact Allegiant Airlines customer service using the information provided above; they will do their best to help you and offer you the best options. 

Also ReadAllegiant Airlines Infant Policy

Thank you

Have a safe flight 



Frequently Asked Questions

Ans. Allegiant Airlines' Advance Purchase Policy allows passengers to book tickets in advance, securing lower fares for their desired travel dates. By planning ahead, passengers can enjoy cost-effective travel options.

Ans. Allegiant Airlines typically allows passengers to book flights up to 11 months in advance. This extended booking window enables travelers to plan their trips well ahead of time .

Ans. Yes, booking tickets in advance with Allegiant Airlines often results in lower fares compared to last-minute bookings. Additionally, early planning allows passengers to choose from a wider range of available seats and flight options.

Ans. Allegiant Airlines' policies regarding flight changes vary. It is advisable to review the specific terms and conditions associated with the ticket purchased. Some tickets may allow changes with applicable fees, while others might be non-refundable or non-changeable.

Baggage Policy

Infant Policy

Pet Policy


Advance Purchase


Flight Change

Ticket Expiration

Refund Policy

Seat Assignment


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