How much is the cancellation fee for AA? https://discussions.trendmicro.com/en-us/forums/support-forum/5759c348-b58f-ef11-95f5-6045bd53f048 The AA 24-hour cancellation policy applies to all copyright fares, including Basic Economy. Basic Economy tickets are typically non-refundable and non-changeable after the 24-hour window, https://discussions.trendmicro.com/en-us/forums/support-forum/5759c348-b58f-ef11-95f5-6045bd53f048