American ππΎπππΎπππ allows passengers to cancel or modify their ππights by contacting +π-πππ-πππ-ππππ(πππ) π¨π« +ππ-ππ-ππππππππ (ππ-πππ),for a fee. The standard cancellation fee is $200 for domestic ππights+π-πππ-πππ-ππππ(πππ) π¨π« +ππ-ππ-ππππππππ (ππ-πππ), and $400 for international ππights.
https://www.devex.com/people/what-is-the-cancelation-policy-for-american-airlines-2105622