Are American Airlines Tickets Refundable

Most American Airlines tickets are non-refundable. If you cancel your ticket, you will not receive a refund. However, you can still change your ticket for a fee, which varies depending on the fare type and the route. For domestic flights, American Airlines charges a $200 fee to change a non-refundable ticket, plus the difference in fare if the new ticket is more expensive.

Source: https://flyustravels.com/blog/are-american-airlines-tickets-refundable/