Southwest Airlines announced 12 routes for the winter and holiday season, including one that Southwest Floridians may recognize.

All passengers on a Southwest Airlines flight are safe after their plane had to be evacuated when an engine fire forced it to ...

Southwest Airlines is letting go of about 1,800 employees starting this month as part of a three-year plan to strengthen the company.

Houston’s oldest airport nearly closed for good before being rescued by a plucky intrastate startup looking for a secondary ...

Passengers on a Southwest Airlines flight were evacuated via slides after landing at Hobby Airport on Thursday.

A Southwest Airlines plane had 134 passengers evacuate on a Houston's William P. Hobby International Airport runway, after an ...

A Southwest Airlines flight headed to Los Cabos, Mexico, returned to Texas on Thursday after an apparent issue with the plane ...

Frontier marketed this promotion specifically to loyal Southwest customers "seeking their new airline of choice," following ...

Frontier Airlines is allowing any Southwest Rapid Rewards members willing to part with $40 a chance at elite status.

Spirit Airlines launches new nonstop flights from Milwaukee to Detroit starting June 13 with fares from $37 and service on ...

Southwest Airlines is a major US airline that operates on a low-cost business model. Headquartered in Dallas Love Field, the ...

Southwest Airlines has several key changes planned for later this year. With airlines like Breeze and Allegiant nearby, will Southwest compete?