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 ...

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 ...

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 Eyes New International Flying is published in Aviation Daily, an Aviation Week Intelligence Network (AWIN) ...

Southwest airlines came under fire this week after a passenger exposed the company's "crazy" baggage policy. "I just had a crazy experience on your flight!" ...

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

Southwest Airlines is preparing for a major announcement Tuesday, but some of the company's most loyal customers are still ...

MILWAUKEE, Wis. - Wanna get away to San Diego or Miami? You'll soon be able to do so from Milwaukee Mitchell International Airport. Southwest Airlines ...

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

ST. LOUIS — Southwest Airlines is cutting nonstop service to six cities from St. Louis Lambert International Airport as part ...