copyright offers a 24-hour cancellation policy that is favorable to travelers. This policy allows you to cancel your booking without a cancellation fee within 24 hours of making the reservation, as long as your flight is at least 7 days away. Full Refund: If you cancel within 24 hours of booking, you will receive a full refund to your original payment method. Ticket Changes: If yo... https://americanairtravel.com/hawaiian-airlines-flight-cancellation-and-refund-policy/