U.S. ULCC Frontier Airlines will become the second carrier to serve Seattle Paine Field Airport (PAE), competing with Alaska Airlines on two routes.

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

Frontier Airlines will launch flights from Las Vegas to an airport near Seattle beginning in June. The Denver-based ...

Frontier Airlines is adding a new pin for a somewhat surprising destination to its route map. The carrier announced on ...

Snohomish County Executive Dave Somers welcomed Frontier Airlines to Snohomish County’s Paine Field Airport, bringing direct ...

By providing higher-end options at lower price points, the airline sees an opportunity to meet its customers’ desires for more luxurious experiences.

Despite being rebuffed by Spirit Airlines roughly three times in acquisition bids, its one-time suitor and still ...

Frontier Airlines announced that it will be offering “ultra-low cost travel” services three times a week to Denver, Las Vegas ...

A new airline announced today that it will be flying out of "Seattle" Paine Field International Airport in Everett. Frontier ...

A passenger who appeared to be experiencing a mental health crisis punched out the plexiglass of a window mid-flight.

A new daily service will connect Los Angeles International Airport (LAX) to Chicago (ORD) and Philadelphia (PHL). Frontier ...