Exploring the [Allegiant Air Cancellation Policy](https://www.flightsupdates.com/cancellation-policy/allegiant-air-cancellation-policy/) ensures travelers are prepared for unexpected changes. Allegiant allows cancellations within 24 hours of booking for a full refund, provided departure is at least seven days away. Non-refundable tickets canceled later often qualify for credits instead of refunds. Trip Flex, if purchased, gives passengers more leniency with rebooking. When Allegiant cancels flights, travelers can choose between free rebooking or refunds. Cancellations can be processed through the airline’s website, mobile app, or by contacting customer support. Reviewing fare conditions before canceling helps avoid additional charges, giving passengers more confidence in booking Allegiant flights.