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

Frontier Airlines is launching four new routes, including its first services from Seattle Paine Field and Puerto Plata, ...

Nashville International Airport added a direct flight to Cleveland, Ohio, to its roster this week with Frontier Airlines. That makes 20 new nonstops taking off from Nashville in the first half of ...

Frontier Airlines, which only recently returned to Dulles, continues to add more flights, including new nonstops to ...