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

Hundreds of Denver International Airport flights were delayed Saturday after severe thunderstorms grounded all airplanes for ...

Threatening notes were discovered on a Frontier flight from Seattle to Denver on Monday, but authorities later found no ...

Crewmembers found two threatening notes on the plane from Seattle-Tacoma International Airport to Denver International ...

ATLANTA - More than 200 flights out of Hartsfield-Jackson Atlanta International Airport had been canceled as of 8:45 a.m.

A Frontier Airlines flight landed safely at CVG July 21 after crew members reported that they discovered a “threatening note” ...

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

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

What Frontier says about a flight attendants strike In a statement to The Arizona Republic, Frontier Airlines said the airline's staff has been meeting monthly with the union in direct bargaining ...

Summer Pass offers unlimited flights within the Frontier network between May 1 and Sept. 30 for $399. It'll automatically renew at $499 for the same travel period in 2026, but you're free to cancel.

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