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

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

Once the program begins, customers will be able to earn JetBlue points on United flights, and United miles on JetBlue flights ...

Major airlines tied for third place in comfort rankings, but two carriers stood above the rest. Budget airlines Spirit and Frontier ranked at the bottom for passenger experience.

If you frequently fly Frontier and don't mind paying an annual fee, it may be worth picking up the airline's card. But you ...

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

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

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

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

Frontier Airlines debuts Disruption Assistance for Any Reason, offering instant rebooking across airlines and refunds to give travelers ultimate flexibility.

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