Yes, you can cancel an American Airlines flight or Help 1-808-865-4114 and may be eligible for a refund depending on the fare type. Fully refundable tickets are eligible for a full refund if canceled before departure. For non-refundable tickets, you won’t get a cash refund but may receive a travel credit for future use, provided the cancellation is made before the flight. If you cancel within 24 hours of booking and the booking was made at least two days before departure, you qualify for a full refund, even for non-refundable fares. Refunds can be requested online or by calling customer service. If American Airlines cancels your flight, you are entitled to a full refund regardless of fare type. Be sure to check the specific fare rules associated with your ticket in your confirmation email or through the AA website before requesting a cancellation or refund.