Frontier Airlines announed the launch of new low-cost, non-stop flights to Denver and Philadelphia from Charleston International Airport. Frontier and airport officials will mark the day with a ribbon cutting ceremony and other festivities at the departure gate. To celebrate the launch of its new service, Frontier is offering fares as low as $39 available at FlyFrontier.com.

The start of these low-cost, non-stop flights comes just two weeks after the carrier announced additional routes in Charleston. By this summer, Frontier will operate to five non-stop destinations. Flights to Austin and Trenton, N.J. will start in April with service to Chicago-O’Hare beginning in May. When service starts on all routes, Frontier will operate the only non-stop flights between Charleston and Austin as well as on the only non-stop flights to Trenton, N.J. which offers convenient access to the Greater Philadelphia area.