Wondering what terminal is frontier at mco?  Orlando International Airport's Terminal C is home to Frontier Airlines. With self-service kiosks and easy access to security checks this cutting-edge terminal is built for efficiency. Frontier passengers can take advantage of free Wi-Fi, meal options, and cozy lounging places. Because Terminal C is clearly designated, it's simple to find your way between baggage claim, gates and ticketing. From this facility Frontier Airlines flies to both domestic and foreign locations. For a hassle-free trip travelers should aim to arrive two hours prior to departure. Traveling smoothly at MCO is ensured by knowing which terminal is Frontier.