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

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

Frontier Airlines will launch 15 new routes in October, including new destinations in Texas, Virginia, and Tulsa, Oklahoma, ...

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

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

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

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