A Donnybrook in Denver between two airlines...to see who sucks more.

Phoenix Sky Harbor is one of three airports to get Frontier Airlines' new flights to this Pacific Northwest city. Here's how ...

To celebrate the new flight, Frontier is offering flights for as low as $69.

Frontier’s three flights a week from Reid International will give travelers an alternative to busier Seattle-Tacoma ...

Frontier Airlines is expanding its presence at Hartsfield-Jackson Atlanta International Airport (ATL) in a big way, with nine ...

Frontier Airlines starts direct flights from Paine Field on June 2, enhancing travel options and local economy.

Spirit said its hearing to consider confirmation of the airline’s reorganization plan is slated for Thursday. “We remain convinced that the combination of Spirit and Frontier would have ...

Frontier Airlines will launch flights from Las Vegas to an airport near Seattle beginning in June. The Denver-based commercial air carrier will fly three days a week to Paine Field near Everett ...

These additions bring Frontier's total number of destinations from Austin to 10. The airline is offering introductory fees starting at $39, but you'll need to book by Feb. 24. “Just in time for ...

If Frontier sees success at Paine Field, it’ll look at increasing the number of flights or destinations. “We wanted to get our foot in the door here at Paine and show people that we are here.

Frontier Airlines announced three new routes out of Everett's Paine Field. Service to Frontier's Denver HQ and two other ...