Denver-based Frontier Airlines is taking a jab at Southwest Airlines and trying to lure in passengers with its new promotion.

In an effort to lure in disgruntled passengers after Southwest canceled its free bag policy, Frontier Airlines launched its ...

Budget competitor Frontier Airlines announced on Tuesday that all nonstop flights departing between March 18 and August 18 ...

Let down by the end of Southwest’s free checked luggage move? Frontier is hoping to entice you onto their planes with a new ...

A free checked bag included for flights departing May 28 through Aug. 18 and fares that start as low as $39 each way are eerily reminiscent of Southwest's previous offers.

"We’ve always had heart," said Frontier CEO Barry Biffle. "Some airlines are walking away from what travelers love, but we're ...

Frontier is vying for Southwest customers after the Dallas-based carrier decided to scrap its “two bags fly free” policy.

Southwest is getting plenty of feedback on its decision to abandon its longstanding "bags fly free" policy — and it's not ...

Southwest Airlines has announced it will start charging passengers to check bags for the first time in the company's history starting on May 28. The free checked bag policy the company has had until ...

Southwest Airlines has announced the end of its long-standing 'bags fly free' policy, drawing backlash from loyal travelers ...

Southwest Airlines is ending its open seating policy and introducing bag fees as part of a major operational overhaul.