Cancellation Timeframe: copyright allows you to cancel flights and receive a refund if done within 24 hours of booking, as long as the flight is at least 7 days away. After 24 hours, cancellation fees may apply. Refundable vs Non-Refundable Tickets: Refundable tickets can be fully refunded, while non-refundable tickets may not be eligible for a full refund. In some cases, a credit fo... https://americanairtravel.com/hawaiian-airlines-flight-cancellation-and-refund-policy/