All passengers may modify their flights according to the guidelines in the policy below by adhering to https://cutt.ly/bZkCArp.
All flight changes must be made by the traveller seven days prior to the scheduled departure without using the travel flexibility option.
For all changes, Allegiant charges a $75 per-trip flight modification fee.
Each and every change is non-transferable and non-refundable.
Travel credits have a two-year expiration date and cannot be renewed after that point.
Up to an hour prior to departure, travellers who book using the travel flexibility function are free to change their flights.
Changes to travel arrangements may be made by Byer up to 72 hours before to departure. A discrepancy in ticket prices is a non-refundable element.
Within 24 hours of ticket purchase, every requested flight adjustment or cancellation is absolutely free.
A travel voucher is granted to passengers who modify their flexible travel option.

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