Southwest filed with the DOT for permission to fly to all countries the U.S. has an open skies agreement with.

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

Southwest Airlines Co. has filed with the US Transportation Department for authority to fly to any country with which the US ...

Southwest Airlines has filed an application seeking approval from the Department of Transportation to broaden its ...

Southwest Airlines has applied to the DOT for permission to expand its international flights, leveraging Open-Skies ...

DALLAS — Southwest Airlines is preparing for another major pivot, according to an application the airline filed with the Department of Transportation.

Southwest Airlines and JetBlue are offering summer flight sales with fares starting at $39 and $59 respectively, valid for ...

The J.D. Power 2025 airline rankings show that JetBlue, Southwest and Delta are among travelers' favorites. But the survey ...