Southwest Airlines has announced some major changes coming soon. Here's what you need to know and what you can do ahead of time.

Dallas-based Southwest Airlines will stop flying bags for free, for most customers, as part of several traveling experience changes announced Tuesday.

Already critical of Southwest’s track record of disorganization and delays, the airline faced massive backlash from online ...

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As of Wednesday afternoon, 18 flights from Phoenix to cities like Des Moines and Omaha were canceled due to blizzard conditions. Southwest Airlines and American Airlines, including their regional ...

While flights will be fewer, Southwest is adopting a new strategy to ensure passenger numbers at DIA continue to increase overall: deploying larger aircraft, company spokesman Dan Landson said.

Southwest will begin charging for checked bags beginning May 28. However, members of its A-List loyalty program or those ...

A ground delay was in effect for Phoenix Sky Harbor Airport on March 7, affecting arriving and departing flights mostly from Southwest Airlines.

There were 563 delayed flights and 55 canceled flights as of 4:20 p.m., according to FlightAware tracking software. Southwest had the most delayed flights with 178, followed by SkyWest ...