A passenger who appeared to be experiencing a mental health crisis punched out the plexiglass of a window mid-flight.

a feat its CEO attributed to lucrative first-class seats, a flexible Airbus A220 fleet, and a niche route structure nothing like those used by competing Spirit or Frontier Airlines. The privately ...

The resumption of Mexico's Category 1 with the FAA and the expected end of A320 ... US and US airlines couldn't sell tickets through code-share agreement (Volaris has one with Frontier Airlines).

Frontier Airlines added Harlingen to its route map in November 2018, when it started operating flights to the airport from Denver International Airport (DEN) and Chicago-O'Hare International Airport ...

The two airlines have sent proposals and counterproposals during a recent bid from Frontier to take over bankrupt Spirit ...

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 before cracking a window with his foot.

Three U.S. senators said they want Frontier Airlines and Spirit Airlines to disclose whether they are manipulating seat fees ...

Frontier Group Holdings, parent company of Frontier Airlines, beat Q4 profit expectations with a 12% revenue increase.

WASHINGTON (Reuters) - Three U.S. senators said they want Frontier Airlines and Spirit Airlines to disclose whether they are manipulating seat fees by using customers' personal information to charge ...