How do I contact American Airlines customer service?

(𝟭) Flights canceled within 24 hours of booking

(2) Refundable flight tickets, and

(3) Flights canceled by the airline.

#Within 24 hours of booking:- You’re entitled to receive a full refund for American flights cancelled within 24 hours of purchase. To be eligible, the booking must have been made at least seven days before scheduled departure. Contact 1️⃣-8️⃣5️⃣8️⃣-2️⃣8️⃣0️⃣-2️⃣7️⃣1️⃣1️⃣