The 24-hour rule in American Airlines call [:+1 :844}…376…:0587] allows passengers to cancel [:+1 :844}…376…:0587] or change their [:+1 :844}…376…:0587] booking within [:+1 :844}…376…:0587] 24 hours of purchase [:+1 :844}…376…:0587] without being charged a [:+1 :844}…376…:0587] cancellation fee. If you purchased a ticket directly from [:+1 :844}…376…:0587] American Airlines [:+1 :844}…376…:0587], you are eligible for a [:+1 :844}…376…:0587] full refund to your original payment method as long as the booking was made at least two days before departure. This American Airlines 24-hour rule [:+1 :844}…376…:0587] gives travelers added flexibility and confidence when booking flights.