Law enforcement and fire officials were investigating a potential threat on a plane at Denver International Airport on Monday afternoon, but police later said the threat was unfounded.Frontier ...

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

Frontier Airlines wrapped up Q2 2025 under some heavy economic pressure, but the ULCC managed to stay on course.

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 ...

DENVER — Frontier Airlines is capitalizing on the growing backlash against Southwest Airlines with a new promotion this summer. Frontier Airlines announced Tuesday that all bookings for nonstop ...

Frontier Airlines has announced four new flight routes from Denver International Airport to begin this October. The airline said it will add flights to JFK International Airport in N.Y., Corpus ...

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

Spokane International Airport is launching “ultra-low fares” for flights to Denver with Frontier Airlines. This is Frontier Airlines’ first series of flights out of Spokane since September 2021.

Spokane International Airport is launching “ultra-low fares” for flights to Denver with Frontier Airlines. This is Frontier Airlines’ first series of flights out of Spokane since September 2021.