Frontier Airlines has announced four new flight routes from Denver International Airport to begin this October.

Starting Oct. 7, low-cost carrier Frontier Airlines is expanding its network with 15 different routes, according to the ...

Frontier Airlines recently announced 15 new routes, including a direct flight from Salt Lake City International Airport to ...

Denver-based Frontier Airlines is adding four new nonstop routes this fall from Denver International Airport, increasing its ...

Frontier Airlines will launch three new routes for Dallas Fort Worth International Airport (DFW) this fall, according to a ...

Frontier ceased flying to Tulsa in March 2022, citing a shortage of aircraft. Promotional-fare tickets must be purchased by ...

Spirit Airlines is launching a new route connecting Fort Lauderdale to Key West, while Frontier Airlines is adding service to ...

Arizonans will have more choices for flying to these cities known for history, architecture and football. Here's how to get ...

If you frequently fly Frontier and don't mind paying an annual fee, it may be worth picking up the airline's card. But you ...

A Frontier Airlines flight landed safely at CVG July 21 after crew members reported that they discovered a “threatening note” ...

Another low-cost carrier, Frontier Airlines, is coming to Richmond with service to Atlanta and the company’s Denver home base ...