United Airlines CEO Scott Kirby believes only his carrier and Delta Air Lines are properly positioned in the US market, ...

Last year, Delta Air Lines announced it was testing out dynamic pricing on some flights using tools built by the tech company ...

Delta Air Lines is shaking up the Chicago-Los Angeles air travel market, filling a notable gap in its domestic network.

Once bankrupt twice, American Airlines is now the largest US airline by passengers and flights. Here’s how it rose to the top.

That helped boost shares of other air carriers: Shares of United Airlines Holdings Inc. (UAL) are 12.8%, American Airlines Group Inc.'s stock (AAL) has climbed 12.9% and shares of Southwest Airlines ...

The carrier will report earnings Thursday, providing an update on the health of the travel sector and the U.S. economy.

Hawaiian-Alaska merger prompts major loyalty program and codeshare shakeups — with key partnerships already ending and more changes still to come.

A Delta Air Lines flight landed in North Carolina without a wing flap. The FAA is investigating after the part was found on a nearby driveway.