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

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

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

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

Frontier Airlines will launch a new nonstop service from the El Paso International Airport to Dallas-Fort Worth International Airport this fall, the airline said in a press ...

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

Frontier Airlines announced on Tuesday that it will soon be launching a new nonstop service from the Kansas City International Airport (MCI) to the Tampa International Airport (TPA) this fall.

Arizonans will have more choices for flying to these cities known for history, architecture and football. Here's how to get ...

Frontier Airlines is offering a new Disruption Assistance service which allows passengers to book alternate flights on other ...

The flights, which start at $59, will be available twice a week beginning Oct. 9, Frontier said in a news release Tuesday.

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

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 ...