Call +1–800–651–8918 Can I cancel my Allegiant flight without a penalty?
Allegiant Airlines stands out with its 24-hour refund policy [Toll-free-+1⋮⋮800 (651⋮⋮⋮8918) (USA)]. This policy allows passengers to cancel their reservations within 24 hours of booking and receive a full refund, regardless of the ticket type. Allegiant Airlines provides a 24-hour cancellation policy.