flight cancellation policy allows passengers to cancel flights within 24 hours of booking for a full refund, as long as the booking was made at least 7 days before the scheduled departure. After 24 hours, cancellation fees apply based on the fare class, and the refund amount may vary. Non-refundable tickets may be eligible for future travel credits instead of a refund. For more inform... https://americanairtravel.com/hawaiin-airlines-flight-cancellation/