Southwest passengers will notice many changes at their favorite airline, from baggage fees to flight credits to Rapid Rewards ...

A lawsuit filed against Southwest Airlines by the Department of Transportation in January was dropped months later by the ...

Back in January, the U.S. Department of Transportation sued Southwest Airlines over claims that the Dallas carrier illegally ...

By David Shepardson WASHINGTON (Reuters) - The U.S. Department of Justice dropped a lawsuit late on Friday against Southwest ...

As it opted to pursue litigation against Southwest, the DOT also determined Frontier Airlines had operated three chronically ...

Southwest Airlines announced earlier this year that it will no longer offer two free checked bags. Here's the last day to book tickets with that perk.

Ever since Southwest Airlines changed its free bags policy to eliminate the perk for most passengers, the experience for ...

Southwest Airlines is hinting at an upcoming international expansion. The carrier has asked the Department of Transportation ...

Southwest Airlines on Tuesday filed with U.S. regulators asking for a permit to fly more international routes, including ...

Southwest Airlines will soon start charging fees for checked baggage. Here's the deadline to buy a ticket that includes free checked bags.

A U.S. judge signaled he will order Southwest Airlines LUV.N to pay 1 cent to end a lawsuit by a conservative group alleging ...

The U.S. Department of Justice dropped a lawsuit late on Friday against Southwest Airlines that accused the carrier of ...