Frontjson Airlines flight 4856 from Denver to Houston was disrupted when passengers had to tackle a man who was trying to ...

Twenty minutes into the flight from Denver to Houston, witnesses say the man was punching the seat in front of him.

Low-cost air carrier Frontier Airlines is adding three new routes this spring, connecting more destinations across the U.S.

The daily non-stop round trips between Harry Reid International Airport and Dulles International in suburban Washington adds ...

The Cincinnati/Northern Kentucky International Airport (CVG) will soon offer a new nonstop flight route to this Caribbean ...

Low-cost carrier Frontier Airlines will be adding two weekly nonstop flights between Charlotte Douglas International Airport ...

Frontier Airlines has launched Frontier Vacations, offering affordable travel packages that combine flights, hotels, and ...

Frontier Airlines recently announced a discount promotion with 100 percent off of the base fares for selected February ...

From longstanding brands like Southwest to newcomers like Avelo, here's what you need to know about the US's budget airlines.

IT issues at Frontier Airlines triggered a brief ground stop at all of the U.S. budget carrier's destinations on Thursday ...

A new nonstop flight will take off this spring from one of the area’s busiest airports. Frontier Airlines announced on ...

Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy ...