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

Frontier Airlines took a swipe at Southwest Airlines’ plan to start charging for seat assignments and checked luggage by ...

Spirit Airlines exits Chapter 11 bankruptcy, rejects buyout bids, and focuses on growth with new funding and strategies.

Multiple signs point to Spirit Airlines looking to attract more affluent travelers. Here’s what their rebrand means.

Spirit and Frontier are taking issue with the way the Transportation Department awarded long-distance flights out of Reagan ...

Spirit Airlines said on Wednesday that it had successfully emerged from bankruptcy, exiting a major corporate restructuring ...

NEW YORK — Discount carrier Spirit Airlines has emerged from bankruptcy protection.

Discount carrier Spirit Airlines has emerged from bankruptcy protection. The budget airline — known for its no-frills, ...

Spirit Airlines has officially exited Chapter 11 bankruptcy proceedings after shedding a large chunk of debt and receiving a ...

After a few months of consideration, both Spirit Airlines and Frontier Airlines filed individual lawsuits against the Department of Transportation over the awarding of five new flights at Washington ...

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