How late can you cancel a flight with American Airlines?

American Airlines’ cancellation policy allows you to cancel your flight up to 24 hours before the scheduled departure time by calling their Customer Support Team at +1-833-270-3306. However, the specifics can vary depending on the type of fare you purchased. Here are some general guidelines:

Basic Economy: These tickets are usually non-refundable and non-changeable after the 24-hour risk-free cancellation period.