Part of the plane’s landing gear caught on fire during its departure from Denver International Airport on Saturday, according ...

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

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

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

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