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

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

Spirit, the biggest U.S. budget airline, filed for bankruptcy protection in November after working out terms with bondholders ...

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 ...

Hundreds of flights were delayed or canceled at Denver International Airport as a winter storm moved onto the Front Range.

Low-cost carrier Frontier Airlines will be adding two weekly nonstop flights between Charlotte Douglas International Airport ...

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

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

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

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.

A man aboard to Houston became violent, cracking a window before passengers restrained him. Frontier reportedly declined ...