A Frontier Airlines computer system outage led to multiple canceled and delayed flights at Denver International Airport on Thursday night.

DENVER — Denver-based Frontier Airlines has come up with a creative way to attract new pilots amid a nationwide pilot shortage. The airline is targeting people who have no prior flying ...

Frontier Airlines announced 16 new flight routes will be added across the United States and the Caribbean, according to a press release from the company.

Denver International Airport Flyers will board Frontier planes from the ground at 14 new gates Frontier Airlines is building a 120,000-square-foot facility on the east side of Concourse A.

A Frontier Airlines flight originating in Denver and bound for Raleigh, North Carolina, on Tuesday, returned to the Mile High City nearly 40 minutes after taking off because of an odor reported in ...

Frontier Airlines is expanding its network with the addition of new service from Seattle Paine Field International Airport (PAE). The ultra-low-cost carrier has begun nonstop flights to 3 major ...

Denver International Airport will conduct “after-action reviews” with Southwest Airlines — which is still struggling with major cancellations — and other big carriers as the aviation system recovers ...

Spokane International Airport is launching "ultra-low fares" for flights to Denver with Frontier Airlines.

Hart Van Denburg/CPR News Frontier Airlines passenger jets at gates along Terminal A at Denver’s International Airport. Denver-based Frontier Airlines is cutting 43 routes.

ASHWAUBENON - Frontier Airlines stopped its seasonal flights from Green Bay to popular destinations like Orlando, Florida, and Denver earlier than expected this year, but local airport officials ...

Frontier Airlines celebrated the ceremonial groundbreaking for a new expansion of Concourse A in Denver International Airport (DEN), the airline's home airport, which will add 37,000 square feet to ...