MILWAUKEE - Southwest Airlines is expanding its nonstop service between Milwaukeeto San Diego, Austin, and Miami. The latest ...

Dallas-based Southwest Airlines is exploring expanding its international route network outside of the U.S., Mexico and the ...

The future of Southwest's operations at San Antonio International Airport hangs in the balance as arguments unfold about gate ...

Southwest Airlines, primarily a domestic airline throughout its over 50-year history, is looking at expanding to overseas ...

Southwest Airlines has long been the largest point-to-point airline in the United States, giving it a competitive advantage ...

Southwest Airlines' Getaways by Southwest is the latest in a series of customer experience changes. Here's everything to know ...

The Denver-based airline is targeting frequent flyers of other carriers in a bid to win over a shrinking pool of domestic ...

New Bag Fees: Beginning in May, Southwest Airlines officially began charging passengers for checked baggage, charging $35 for the first checked bag and $45 for an additional bag. This ended the ...

Southwest Airlines is continuing its Milwaukee expansion. Only a week after announcing two new daily flights between Milwaukee and Chicago-Midway, Southwest said it's adding nonstop flights at ...

Over the past several months, Southwest Airlines has announced the end of two longstanding policies as it has begun charging ...

Elliott Investment Management boosts Southwest Airlines stake to 14.8%, aiming for board and strategy changes amid operational concerns.

Southwest Airlines will cut as many as 30 routes from its map next March, the latest in a larger transformation at the ...