American Airlines Change Flight Policy
The great news for travelers is that it won’t cost anything to change an American Airlines flight in most scenarios. Keep in mind that you will have to pay any increase in the fare for your new ticket. You can use the value of your ticket toward the new fare and you can even change the ticket’s origin and/or destination. If the new fare is lower than your purchased fare, you’ll be able to use the difference in value toward a future flight.