When can I Cancel my American Airlines Flight?
As per American Airlines flight cancellation policy, you are not eligible for a refund after this window of the grace period. So, to avoid any cancellation charges, it is wise to cancel a non-refundable ticket within 24 hours of booking.
What happens if American cancels a nonrefundable flight?
If American cancels a flight on which you have a nonrefundable ticket, the airline should try to rebook you on alternate flights (at no charge). However, you also should be able to request a cancellation and receive a full refund of what you paid for the ticket.
What is American Airlines' refund policy?
American Airlines' refund policy is pretty straightforward but fairly restrictive. Refundable tickets can be refunded to the original payment method at any time before departure. If you purchased the ticket directly from American Airlines, you can request a refund on the American Airlines website.