Hey, I am Elina smith. Did you know Allegiant Airlines Cancellation Policy This service is convenient and adaptable for travelers who wish to make changes to their arrangements. Adjustments are easy and affordable because passengers can cancel flights and get a travel credit for later usage. The Trip Flex option gives travelers even more flexibility by enabling modifications without incurring additional costs, giving them peace of mind in unforeseen circumstances. Because of this strategy, Allegiant Airlines is a wise option for passengers on a tight budget who value having options to easily handle their trip arrangements.