Frontier Airlines operates out of Terminal A at Orlando International Airport (MCO), providing travelers with a convenient and budget-friendly option for both domestic and select international flights. When flying with Frontier Airlines, passengers should head directly to the Frontier Airlines MCO terminal to check in, drop off luggage, and proceed through security to access their departure gates. Terminal A is well-equipped with a variety of passenger services, including dining options, retail shops, and comfortable seating areas, making it easier for travelers to relax before their flight. The Frontier Airlines MCO terminal is known for its clear signage and streamlined layout, which helps ensure a smooth airport experience.