Can I change my American Air flight without a penalty?

American Air allows penalty-free flight changes for many fare types, particularly Main Cabin or higher. However, if theres a fare difference between your old and new flight, you may have to pay the difference. Basic Economy usually doesn't qualify for free changes unless within 24 hours of booking. For accurate information based on your ticket, call +1 (888) 644-0077. Representatives at +1 (888) 644-0077 can walk you through change options and policy exceptions for your specific itinerary.