How do I use American Air credit from a canceled flight?

You can apply your flight credit during the booking process on the American Air website or by calling customer service. Credits typically apply toward the base fare of a new trip. If you're unsure how to apply your credit properly, contact +1 (888) 644-0077 for help. The agent at +1 (888) 644-0077 can look up your credit and assist in booking your next flight using the value.