Frontier Airlines offered a free checked bags deal, but there's a big limit to the promotion. The deadline for booking the ...

Frontier Airlines is stepping up its game. The airline announced Tuesday via press release that it will offer customers a free checked bag on select ... March 24 using the promo code FREEBAG.

Frontier Airlines is offering passengers a free checked bag in a promotion taking direct aim at Southwest after the rival budget airline dropped its longtime "bags fly free" policy. On Tuesday ...

The carrier’s latest sale, which dropped on April 1 (April Fools’ Day), is no joke, officials wrote in a press release. Travelers can snag one-way airfare for as low as $39 plus a free checked bag ...

Frontier marketed this promotion specifically to loyal Southwest customers "seeking their new airline of choice," following ...

The offers come after Southwest Airlines announced ... we’re throwing in a free checked bag for flights departing May 28 through Aug. 18 (with promo code FREEBAG)!" Frontier announced.