Southwest Airlines has posted details of the restrictions attached to its new "Basic" fare category coming in late May.

The Justice Department on Tuesday said it is in talks with Southwest Airlines about potentially resolving a suit filed by the ...

On March 11, when Southwest Airlines announced significant changes to its fare types and the benefits they offer, the airline ...

Southwest Airlines is making sweeping changes to its ticket types and the benefits you'll get with each fare, including the ...

Frontier and American Airlines have rushed forward with new deals, in the wake of Southwest Airlines' controversial decision ...

Frontier announced the limited time offer a week after rival Southwest Airlines ended its "bags fly free" policy for most ...

Federal agencies are investigating after a Southwest Airlines jet nearly took off from a taxiway instead of a runway at ...

Southwest introduces bag fees, basic economy fares, flight credit expirations and dynamic award pricing. Many or all of the products on this page are from partners who compensate us when you click ...

Southwest relies exclusively on the Boeing 737s for its operations. More specifically, it relies on only three types of the ...

A Southwest Airlines customer checks a bag in Chicago's Midway International Airport. Beginning on May 28, Southwest will no ...

Southwest Airlines stunned customers on Tuesday by announcing a sudden shift: charging passengers for checked bags, a first ...

Frontier Airlines launched a promotion that includes free checked bags, taking aim at rival carrier Southwest, which reversed ...