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

A Frontier Airlines flight from Seattle was evacuated at Denver International Airport on Monday after crewmembers discovered ...

Frontier crew members discovered two threatening notes on a flight headed from Seattle-Tacoma International Airport to Denver ...

A plane was given the “all clear” Monday after threatening messages were found on board mid-flight.Frontier Flight 3406 left Seattle Monday morning, bound for Denver International Airport. The airline ...

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

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

A Frontier Airlines flight from Seattle to Denver was evacuated upon landing after reports of what were thought to be ...

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

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

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