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 on Tuesday filed with U.S. regulators asking for a permit to fly more international routes, including ...

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 ...

Ahead of its shareholder meeting, Dallas-based Southwest Airlines filed an application seeking approval from the DOT to fly in any country subject to the Open Skies agreement. The application could ...

Our opinions are our own. Southwest Airlines offers an array of credit cards, just like other major U.S. airlines. But Southwest operates differently from other carriers, so its cards are ...