The airline has just added more nonstop flights and increased service in key U.S. cities, including San Diego, Austin and ...

There are no other airlines in the United States like Southwest Airlines. Matter of fact, there are relatively few carriers ...

Southwest Airlines is bringing record-high service to one Texas city, the Dallas-based airline said as it extended its flight ...

Southwest Airlines announced it will increase service between Columbus and San Diego, Dallas Love Field and Orlando beginning ...

Amid its merger with Hawaiian Airlines, Alaska Airlines will launch new daily nonstop service from Los Angeles International ...

Southwest Airlines announced on Feb. 6 that there will be nonstop flights from Milwaukee to San Diego beginning Oct. 2. The ...

Southwest Airlines will begin nonstop service from Jacksonville International Airport to Austin, Texas, starting Oct. 2.