Southwest Airlines will resume service in Denver next year after a 20-year absence, likely triggering lower fares yet posing fresh problems for airlines already struggling with higher fuel prices.

Airline celebrates new partnerships at an Employee event in the Heart of Downtown Denver as Southwest becomes The Official Airline for the Nuggets and Avalanche DALLAS—Oct. 13, 2023—With basketball ...

Add Yahoo as a preferred source to see more of our stories on Google. Southwest is sending a clear message to travelers and a key competitor. The airline is engaged in a "billboard war" with United ...

The world's largest low-cost carrier, Southwest has debuted in Knoxville.

Getting your Trinity Audio player ready... The U.S. Department of Transportation is waiving part of a fine assessed against Southwest Airlines after the company canceled thousands of flights during a ...

Southwest Airlines passengers made their final boarding-time scrambles for seats on Monday as the carrier prepared to end the open-seating system that distinguished it from other airlines for more ...