The carrier’s latest sale, which dropped on April 1 (April Fools’ Day), is no joke, officials wrote in a press release.

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

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

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

We’ve always had heart. Some airlines are walking away from what travelers love, but we’re running towards it,” CEO Barry ...

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.

"Think of this as the ultimate 'divorce your old airline' deal," Frontier CEO Barry Biffle said in the release—which, by the way, didn't mention Southwest by name. "If travelers show us the love, ...

Budget airline Frontier has announced new nonstop routes coming to San Diego International Airport later this year.

A popular airline in New Jersey plans to offer free checked bags on flights this summer to help rebound customers move away from Southwest Airlines.