Given the forecast of winter temperatures that will cover parts of the U.S., airlines explain when you can reschedule your trip at no additional cost.

Customers can reschedule their travel quickly and easily on AA.com, the American Airlines app, or by contacting reservations, ...

The world's biggest airline faces its biggest merger-integration test this weekend, when American Airlines Group shifts its US Airways unit onto its reservation system. The new American has been ...

In the past, it would often take an hour for a travel agent and airline representative to reserve a seat on an airplane due to paperwork and manual labor. Thankfully, those days are long gone. Airline ...

DALLAS (KXAS) -- An outage in the main reservations system of American Airlines has been repaired. According to a spokeswoman for the airline, Stacey Frantz, the system was fixed around 4:30 Tuesday ...