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

Frontier Airlines is offering a new Disruption Assistance service which allows passengers to book alternate flights on other ...

Law enforcement and fire officials were investigating a potential threat on a plane at Denver International Airport, but ...

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

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

Frontier Group Holdings, Inc. struggles with industry overcapacity, weak fares & competition. Click for more on ULCC as I ...

Denver police Monday afternoon confirmed passengers on a flight arriving to Denver International Airport were evacuated due to a threat that “appears to be unfounded at this time.” ...

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

Law enforcement found "nothing concerning" after threatening notes were found on a Denver-bound Frontier flight from ...

A Frontier flight from Seattle sat on the taxiway in Denver for an hour after a written threat was found on board.

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

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