Travel plans can change unexpectedly, and knowing the Allegiant Airlines cancellation policy can help you understand whether you qualify for a refund, travel credit, or a fee-free cancellation. Allegiant generally offers a full refund when an eligible reservation is canceled within 24 hours of booking, provided the scheduled departure is at least seven days away. After this period, most Allegiant fares are non-refundable, although eligible passengers may receive a travel credit or use Trip Flex for additional flexibility.
Whether you need to cancel because of a change in plans, want to understand the 24-hour cancellation rule, or are wondering how Allegiant Trip Flex affects your reservation, this guide explains the major rules in simple terms.
Allegiant Airlines 24-Hour Cancellation Policy
Allegiant allows eligible passengers to cancel an entire air transportation itinerary within 24 hours of purchase and receive a full refund to the original form of payment.
There is an important condition: the scheduled departure of the first flight must be at least 168 hours (7 days) away when the reservation is made. The 24-hour full-refund rule does not apply to air transportation purchased as part of certain air-and-ground packages.
For example, if you purchase an Allegiant flight today and the departure is more than seven days away, you can generally cancel the eligible itinerary within 24 hours and receive a full refund.
Can You Cancel an Allegiant Flight After 24 Hours?
Yes, you can generally request a cancellation after the first 24 hours, but the result is different.
After 24 hours, Allegiant states that its purchases are generally non-refundable. Depending on your itinerary, cancellation timing, applicable fees, and whether you purchased Trip Flex, you may receive an Allegiant credit voucher instead of a refund.
Passenger-initiated cancellations or changes made within seven days of departure generally do not qualify for credit unless Trip Flex or another applicable exception applies.
Allegiant Cancellation Fees
Cancellation costs depend on the type of reservation and whether Trip Flex was purchased.
Without Trip Flex, an eligible cancellation or change may be subject to applicable cancellation or change fees, with any remaining eligible value generally issued as an Allegiant credit voucher. Allegiant’s terms state that fees and credited amounts can depend on the itinerary and timing of the cancellation.
Passengers should review the amount displayed during the cancellation process before confirming the cancellation.
Allegiant Trip Flex Cancellation Policy
Trip Flex provides additional flexibility for eligible Allegiant reservations.
With Trip Flex, eligible passengers can make a one-time change or cancellation without the standard airline change or cancellation fee. For airline ticket purchases, the modification must generally be completed at least 1 hour before scheduled departure. The passenger remains responsible for any difference in airfare or other applicable travel costs.
Trip Flex does not automatically mean every cancellation results in a cash refund. Allegiant states that most itineraries remain non-refundable, although certain products or bundles can have different refund terms.
Allegiant Cancellation Due to Personal Reasons
If you can no longer travel because of a personal reason, you can use Allegiant’s Manage Travel system to see whether your reservation is eligible for cancellation, credit, or another option.
Allegiant generally does not provide special exceptions for many personal circumstances, including medical or bereavement situations. The airline recommends canceling the itinerary or changing the travel date when applicable.
If you purchased travel insurance separately, coverage may depend on the specific policy and covered reasons.
How to Cancel an Allegiant Flight
Most eligible Allegiant reservations can be canceled online through Manage Travel.
Follow these steps:
- Visit the Allegiant website and open Manage Travel.
- Enter your reservation information and access your trip.
- Select the option to cancel the trip.
- Review the refund, credit, or applicable fee displayed.
- Confirm the cancellation.
- Save the cancellation confirmation for your records.
Allegiant states that the cancellation screen will show the applicable credit amount before you confirm the cancellation.
Allegiant Refund Policy
Eligible refunds are generally returned to the original form of payment. Allegiant states that eligible refunds are issued within approximately 5–7 days.
If your cancellation results in a travel credit instead of a refund, Allegiant may issue a travel voucher for future travel. The applicable voucher is generally subject to Allegiant’s terms, including its validity period.
Allegiant Travel Credit After Cancellation
When a qualifying cancellation does not result in a cash refund, Allegiant may provide a credit voucher after applicable fees and charges are deducted.
The amount of credit can depend on:
- How far in advance you cancel
- Your fare and itinerary
- Applicable cancellation or change fees
- Whether Trip Flex was purchased
- Any fare difference associated with changes
Allegiant states that qualifying credit vouchers are generally valid for future travel that must be completed within one year from the original booking date.
What Happens If You Don’t Show Up for an Allegiant Flight?
If you simply miss your flight without canceling or changing the reservation according to Allegiant’s rules, it may be treated as a no-show.
Allegiant states that no credit or refund is provided for no-shows, and the remaining itinerary, including return flights, may also be canceled and funds forfeited.
For this reason, passengers who know they cannot travel should review their cancellation options before departure rather than simply failing to appear at the airport.
Allegiant Cancellation Within 7 Days of Departure
The seven-day period before departure is particularly important.
Without Trip Flex, Allegiant generally does not provide credit for passenger-initiated cancellations or changes made within 7 days of scheduled departure. The 24-hour cancellation rule also requires the flight to have been at least seven days away when the booking was made.
If your reservation includes Trip Flex, different rules may apply, including the ability to make an eligible change or cancellation up to one hour before departure.
Allegiant Flight Cancellation by the Airline
Passenger cancellations are different from situations where Allegiant cancels or significantly disrupts a flight.
If Allegiant cancels a flight or a situation occurs that affects your itinerary, the available options can depend on the circumstances and applicable Allegiant rules. Passengers should check their reservation, flight-status information, and any notification received from the airline for the options offered for their specific itinerary.
Allegiant Cancellation Policy at a Glance
| Cancellation Situation | General Allegiant Policy |
|---|---|
| Cancel within 24 hours | Full refund for eligible air itineraries when departure was at least 7 days away at booking |
| Cancel after 24 hours | Generally non-refundable; eligible credit may be available |
| Cancel within 7 days without Trip Flex | Generally no credit or refund for passenger-initiated cancellation |
| Trip Flex | One eligible change or cancellation without standard change/cancellation fees |
| No-show | Generally no refund or credit |
| Eligible cash refund | Generally returned to original payment method |
| Refund processing | Generally 5–7 days |
| Travel credit | May be issued after applicable deductions |
| Credit validity | Generally travel must be completed within 1 year of original booking |
Policies can vary by itinerary, package, fare type, and additional products purchased, so passengers should review the terms displayed for their specific reservation.
Final Thoughts
Understanding the Allegiant Airlines cancellation policy before booking can help you avoid unexpected losses if your plans change. The key rule is the 24-hour cancellation window: eligible air itineraries can receive a full refund when canceled within 24 hours and the scheduled departure is at least seven days away at booking.
After 24 hours, most reservations are non-refundable, although qualifying passengers may receive an Allegiant credit or have additional flexibility through Trip Flex. Because fees and eligibility can vary by reservation, always review the cancellation amount shown in Manage Travel before confirming your cancellation.
Frequently Asked Questions About Allegiant Cancellation Policy
Yes. Eligible air itineraries can generally be canceled within 24 hours of booking for a full refund when the scheduled departure is at least seven days away at the time of booking.
Most Allegiant purchases become non-refundable after the 24-hour period. However, qualifying cancellations may result in an Allegiant travel credit, while certain Trip Flex or other eligible products can have different rules.
A cancellation or change may involve applicable fees depending on the reservation. Trip Flex can waive the standard airline change or cancellation fee for its eligible one-time use.
Without Trip Flex, passenger-initiated cancellations within seven days generally do not receive credit. With Trip Flex, an eligible cancellation can generally be made up to one hour before departure.
You can usually cancel through Allegiant’s Manage Travel section. Open your reservation, select the cancellation option, review the amount shown, and confirm the cancellation.
Allegiant states that eligible refunds are generally issued to the original form of payment within 5–7 days.
A qualifying cancellation may result in an Allegiant credit voucher rather than a cash refund. The amount depends on the reservation and applicable fees and conditions.
A no-show generally does not qualify for a refund or credit, and remaining flights on the itinerary may also be canceled.