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.

One airline that wasted no time in responding to Southwest’s decision is Frontier Airlines. The ultra-low-cost carrier has ...

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

Frontier Airlines unveiled sweeping changes to its product and customer service offerings, a shift the low-cost carrier has dubbed “The New Frontier.” ...

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

Frontier Airlines targets disappointed Southwest customers with new promotion offering free bags, seat selection and no ...

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

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

“We’ve always had heart,” Frontier CEO Barry Biffle said in a news release on Tuesday. “Some airlines are walking away from ...

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

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

Last week, Southwest Airlines announced an end to its long-time policy of two-free checked bags. Frontier officials say ...