Frontier Airlines will launch four new routes, including the first-ever trips from Seattle Paine Field International Airport ...

Frontier Airlines, the third-largest single carrier at the world’s busiest airport, is adding two international routes from ...

Frontier Airlines is adding a new pin for a somewhat surprising destination to its route map. The Denver-based carrier is ...

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

Low-cost carrier Frontier Airlines announced plans to launch four additional routes in late spring. As part of the expansion, Frontier will debut its first-ever service from both Seattle Paine Field ...

The Denver-based budget carrier is adding flights to several cities across the United States. Frontier Airlines will add four routes to its network later this spring, including a new service from ...

Frontier is currently the fastest-growing U.S. carrier at the Airport, based on the number of destinations it serves. ATL is ...

Frontier, the No. 3 Atlanta carrier, has also been the airport’s fastest-growing airline tenant in recent years.

Frontier Airlines will increase its presence in the Dominican Republic this spring by launching service from Gregorio Luperón ...

The new routes make the island more accessible to U.S. travelers, Puerto Rico tourism officials said. #NewsismyBusiness ...