Frontier and American Airlines have rushed forward with new deals, in the wake of Southwest Airlines' controversial decision ...

The low-cost air carrier is offering a promotion with reduced fares a free checked bag for travel through summer.

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

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

Frontier Airlines recently announced a new promotion that makes travel with a companion or friends totally free, with its ...

Frontier CEO Barry Biffle hinted that the deal could stick around. Frontier Airlines is stepping up its game. The airline announced Tuesday via press release that it will offer customers a free ...

Frontier and American Airlines have rushed forward with new deals, in the wake of Southwest Airlines' controversial decision to eliminate the popular free checked bag perk. The offers come after ...

Frontier pounced on free bags as a winning value proposition after Southwest Airlines dropped its “two bags free” brand-defining policy.

A woman was removed from a Frontier Airlines flight that was getting ready to take off from Houston’s George Bush ...

March 18 (UPI) --Frontier Airlines on Tuesday announced new amenities for travelers including a promotion for a free checked bag after competitor Southwest Airlines ended its free bags policy.