Southwest Airlines Co.'s shift from low-cost roots risks long-term profitability amid stagnant air travel demand. Click for ...

Southwest Airlines and Icelandair’s partnership spurred a growth in connecting flight locations, most recently to the East ...

Southwest Airlines made a pretty telling move that seemed to hint at the airline's plans to expand its overseas offerings.

Southwest Airlines announces its first transpacific partnership with China Airlines, signaling global expansion and business ...

Southwest Airlines plans to launch an interline partnership with Taiwanese carrier China Airlines, confirming speculation ...

Southwest Airlines is hinting at an upcoming international expansion. The carrier has asked the Department of Transportation for permission to fly to any country the U.S. has an Open Skies aviation ...

That's in addition to the three gateways the two airlines launched earlier this year: Denver International Airport (DEN), ...

signaling the carrier intends to expand its small international route network. Approval of the request could allow Southwest to fly to countries in Europe, the UK, much of Latin America and parts ...

The expansion of flying outside of the ... on connecting flights through Icelandair channels. Southwest said its own growth into international markets will be on hold until it meets specified ...

Southwest Airlines is hinting at an upcoming international expansion. The carrier has asked the Department of Transportation for permission to fly to any country the U.S. has an Open Skies ...