The budget carrier is scrutinizing passengers with an even more critical eye. Here's what fashion choices no longer fly.

Inappropriate behavior is usually one of the top reasons you see people removed from commercial airline flights, but if ...

Spirit, which filed for bankruptcy protection last year, says it has rejected the new Frontier overture but would be open to ...

Frontier is making another attempt to merge with bankrupt Spirit Airlines. Spirit is skeptical, saying Frontier’s offer is less beneficial than its own bankruptcy exit plan. Frontier previously ...

Spirit Airlines and rival Frontier Group are discussing a merger again, more than two years after the two ultra-low-cost carriers failed to close a deal. On Wednesday, the companies revealed ...

Spirit Airlines has updated its policy to include a stricter dress code for passengers. The update, which became effective on Jan. 22, says a passenger can be denied boarding or removed from a ...

Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy late last year as budget airlines struggle. Frontier Group Holdings Inc ...

Image via Shutterstock Remember the old saying — "No shoes, No shirt, No service." That's probably a good rule of advice when flying. Several things can get you kicked off a major airline if you come ...

Frontier Airlines renewed its courtship of bankrupt Spirit Airlines with an offer to merge and create one large low-cost carrier, but Spirit quickly rejected the overture Wednesday and said it ...