{Cancel Free Flight}Can I cancel my Allegiant flight without penalty? #Immediate~Support https://community.smartsheet.com/profile/204820/Allegiant%20Cancels Allegiant cancellation policy includes a "24-???????????????????? ???????????????? ????????????????????????????????????????????????" which allows you to cancel most bookings within 24 hours of booking without facing a penalty... https://community.smartsheet.com/profile/204820/Allegiant%20Cancels