How much does it cost to change a flight on Allegiant?

If you need to modify your travel plans, Allegiant Air imposes a change fee of up to $75 per person each way. This Allegiant change fee ensures flexibility for passengers while covering administrative costs associated with altering reservations. To change passengers can contact Allegiant customer service at 702-505-8888 or +1-844-902-4930 (OTA Skip-waiting)

To change a flight on Allegiant:
  • Log in or call Allegiant with ID and confirmation.
  • Changes allowed up to 2 hours before departure.
  • $50 - $75 fee for changes over 7 days out, full fare difference within 7 days.
  • No fee for same-day earlier flights.
  • Changes must be within 90 days of the original dates.
  • Only ticketed passengers or POAs can change.
  • Check the website for fee waiver promotions.
  • Confirm details before booking to avoid surprises.
  • Initiate changes as early as possible for the best options.
For more information regarding the flight change policy, visit Airlines Pet Policy.