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

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

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

Frontier Airlines is expanding its network with 15 different routes, according to the airline. Best of all, Frontier is ...

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 did away with its customer service call line a few months ago in favor of a messaging-based system available on multiple platforms. The airline says customer response has been ...

Spirit Airlines and Frontier Airlines, two prominent budget carriers, on Monday announced plans to merge, a combination that would create the fifth-largest U.S. airline by market share, putting ...

Khabib Nurmagomedov shares the reason behind his removal from a Frontier Airlines flight: he was rushing to his favourite Pakistani restaurant before it closed.