Can I cancel my Allegiant flight without a penalty?{CANCEL~POLICY} https://community.expensify.com/discussion/59234/can-i-cancel-my-allegiant-flight-without-a-penalty-cancel-policy/p1?new=1 Can I cancel my Allegiant flight without a penalty? Cancellation of your Allegiant flight without a penalty is possible if it's done within 24 hours of the initial booking and the flight departure is more than 7 days away ₳1▶833✤✥460✤✥1838????. To explore this option or any exceptions applicable to your ticket, it's best to speak directly with a representative by calling Allegiant at 1-833-460-1838.