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

Figuring out which airline is best if you don’t want to pay bag fees just got a lot more complicated. Here are some things to ...

Southwest earlier announced that passengers will no longer be able to check-in two bags for free while booking for flights on ...

Frontier Airlines launched a promotion that includes free checked bags, taking aim at rival carrier Southwest, which reversed ...

Travelers flying with Frontier Airlines can cross one extra fee off their list this summer: their checked bag. Throughout the summer, the airline is to offer customers a free checked bag on select ...

Frontier Airlines is stepping up its game. The airline announced Tuesday via press release that it will offer customers a ...

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

The offer comes after Southwest announced last week that it would end its long-standing two-free checked bags policy for most passengers. The move is one of several major changes at the airline, from ...

Frontier Airlines on Tuesday unveiled a free bag check promotion in a dig at Southwest, exactly one week after the rival budget carrier ended its own decades-old policy. The rival budget airline ...