Next week the carrier plans to kick off a new policy that will make flying more expensive for many of its customers.

Southwest Airlines passengers who book before May 28 can still avoid checked bag fees, before the big change takes effect.

Southwest Airlines' domestic strength limits losses, yet weak market conditions persist. Click here to read why I am ...

US airlines have the world's four largest fleets. Here's how the Boeing and Airbus planes operated by Delta, United, American ...

Amtrak passenger rail is witnessing a revival as the Borealis route and Amtrak Virginia services report record-breaking ...

The TSA currently prohibits lithium batteries in checked luggage but allows them in carry-on bags. Southwest's new rule ...