Southwest Airlines announced the controversial decision to end its longstanding "Bags Fly Free" policy as well as its ...

Southwest Airlines could be preparing for expansion after filing a request with the US DOT to fly more international routes.

If Southwest’s request to the DOT is approved, the expanded authority would give the carrier more flexibility to grow ...

If approved, Southwest could massively expand abroad without needing to request regulatory approval for each new route.

Southwest Airlines on Tuesday asked the Transportation Department for permission to fly to any country with which the US has ...

Kirby had a friend who said he flew out of Phoenix every week, adjusting flights at the last minute as his business plans ... future. Because just like refundable flight credits on Southwest ...

Southwest Airlines has made major changes to its policies ... canceled flight or a downgrade in fare that can be used to buy a future flight. What's changing: These flight credits previously ...

Southwest Airlines will now offer a four-tier fare system ... 28 should familiarize themselves with the new fare structure and plan accordingly—especially regarding baggage and seating preferences.