The Dallas-based airline has announced a raft of changes that are causing an uproar with its most loyal customers.

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

David Neeleman has founded five airlines, including JetBlue, in three countries by repeatedly reinventing and disrupting the ...

Travel experts say the chaos could cost airlines hundreds of millions of dollars in lost revenue. Luckily, Heathrow is already restarting flights.

Travel experts say the chaos could cost airlines hundreds of millions of dollars in lost revenue. Luckily, Heathrow is ...

When the plane started to accelerate on the parallel taxiway instead of the runway, an air traffic controller canceled the ...

Officials say a Southwest Airlines flight almost took off from a taxiway — rather than a runway — at a central Florida airport on Thursday before an air traffic controller stopped the plane ...

A Southwest Airlines flight almost took off from a taxiway — rather than a runway — at a central Florida airport on Thursday before an air traffic controller stopped the plane, officials said.

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

Southwest Airlines (LUV) gains after analysts revise ratings. Learn about revenue strategy shifts, cost-cutting, and market ...

Frontier Airlines targets disappointed Southwest customers with new promotion offering free bags, seat selection and no ...