Police confirmed that officers cleared the Frontier plane that landed in Denver on Monday from Seattle, and that “the threat ...

Hundreds of Denver International Airport flights were delayed Saturday after severe thunderstorms grounded all airplanes for ...

Threatening notes were discovered on a Frontier flight from Seattle to Denver on Monday, but authorities later found no ...

A Frontier Airlines flight from Seattle was evacuated at Denver International Airport on Monday after crewmembers discovered two threatening notes on board, but police later determined the threat was ...

Crewmembers found two threatening notes on the plane from Seattle-Tacoma International Airport to Denver International ...

As low-budget airlines face a downturn, Frontier is launching 15 new routes, including a direct flight from Salt Lake City to ...

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

Frontier Airlines will launch 15 new routes in October, including new destinations in Texas, Virginia, and Tulsa, Oklahoma, ...

DEVNVER (KKTV) - A plane was given the “all clear” Monday after threatening messages were found on board mid-flight. Frontier ...

Frontier Airlines is offering a new Disruption Assistance service which allows passengers to book alternate flights on other airlines or get a refund if their flight is canceled or significantly ...

Frontier Airlines announced an addition of 15 new flight routes this fall, including three at Dallas Fort Worth International ...