The lawsuit was filed by the law firm Rapoport Weisberg Sims and Vanoverloop on behalf of Deborah "Debi" Grymes, wife of Louisiana State Climatologist Jay Grymes, and Amy Berret.

The airline also introduced a new “basic fare” ticket, which will be Southwest’s lowest price point option with the least flexibility, and will also be adding expiration dates to flight credits.

There has been yet another airline incident that could have resulted in disaster. An American Airlines jet was engulfed in smoke on the tarmac at Denver International Airport Thursday afternoon.

Discover why Frontier and Spirit sued the US Department of Transport. Find out more about the DOT's defence and Alaska Airlines' involvement.

The close call between a Southwest Airlines plan and a private business jet at Chicago Midway Airport was at least partially caused by sun blindness, the NTSB said in a new report.

A Southwest Airlines flight forced to abort a landing at Chicago Midway Airport on February 25 to narrowly avoid a collision ...

Dallas-based Southwest Airlines posted about the bag changes that started off with, "It's not like we traded Luka..." and ...