A passenger on a Frontier Airlines flight had to be restrained by other travelers after he broke a plane window.

Frontjson Airlines flight 4856 from Denver to Houston was disrupted when passengers had to tackle a man who was trying to ...

An unruly passenger on a Frontier Airlines flight was tackled by fellow passengers Tuesday after they say he began punching ...

Frontier Airlines is less than a month away from returning to Reno-Tahoe International Airport with nonstop flights to Las ...

A man aboard a Frontier Airlines flight was restrained by fellow passengers on Wednesday after damaging the plane window, ...

An unruly passenger on a Frontier Airlines flight was seen on video yelling and being taken down by fellow passengers.

The Denver-based low-cost carrier said its combination with the Dania Beach, Florida-based Spirit would create a stronger low ...

A crazed Frontier Airlines passenger was restrained by a group of fellow travelers with makeshift restraints after repeatedly punching the seat in front of him.

An out-of-control Frontier Airlines passenger punched an airplane window so hard that it cracked before he was hogtied by ...

Spirit said almost immediately that it's not interested in the sale, and an attempted merger between the two airlines came to ...

A United Airlines flight from San Francisco International Airport to Chicago landed in Denver early Monday morning, after a passenger became aggressive with a flight attendant, the airline said in a ...

A low-cost airline is adding a daily flight from Dulles to Las Vegas, one of several routes it's launched from IAD in recent ...