Orlando International Airport's (MCO) Terminal C is home to Frontier Airlines MCO Terminal the airport's newest structure, Terminal C, debuted in 2022 and can accommodate both domestic and international travel. Due to Terminal C's superior passenger experience, cutting-edge amenities, and modern facilities, Frontier shifted its operations from Terminal A. Frontier Airlines offers low-cost domestic and international travel to a variety of locations in the United States, the Caribbean, and Central America. In Terminal C, passengers gain from quicker check-ins, improved boarding procedures, and more effective services.