"Bags fly free" was a staple slogan for the airline, which trademarked the phrase in 2012. Members of Southwest's top-tier ...

There will be exceptions: Customers who have a Southwest Airlines co-branded credit card can get one bag for free, and ...

But for more than 50 years, American consumers could count on Southwest Airlines letting them check bags for free.

Frontier announced the limited time offer a week after rival Southwest Airlines ended its "bags fly free" policy for most ...

Free checked bags are an endangered species on domestic flights — and are heading toward extinction later this year. Southwest will yank its fan-favorite policy that allowed passengers to fly with two ...

Budget competitor Frontier Airlines announced on Tuesday that all nonstop flights departing between March 18 and August 18 ...

Frontier is offering a "divorce your old airline" deal after Southwest ends its longstanding "bags fly free" policy.

Frontier's summertime deal appears to be in response to Southwest Airlines, which recently announced it will start charging ...

Frequent flyers woke up to some turbulence on Tuesday morning. The iconic “Bags fly free” slogan for Southwest Airlines is ...

Let down by the end of Southwest’s free checked luggage move? Frontier is hoping to entice you onto their planes with a new ...

The Southwest Airlines signage is displayed at baggage claim at Midway International Airport, Tuesday, March 11, ...