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

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

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

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

Frontier is growing its Denver network to 72 nonstop routes, even as the airline navigates fluctuating demand. Join us for an ...

Frontier Airlines has a network shake-up coming this October, with 15 new routes and service to three cities where it doesn't ...

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

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

Frontier Airlines is relaunching service from Tulsa International Airport this fall — with $39 fares and some big updates for ...

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 15 new fall routes. The airline’s network is expanding coast to coast with deals to Denver, ...

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