Frontier Airlines operates out of Terminal A at Orlando International Airport (MCO). Frontier Airlines MCO Terminal is a bustling hub for both domestic and international travelers, with a wide array of amenities designed to make the journey more comfortable. The terminal features a variety of dining options, retail stores, and services like free Wi-Fi, charging stations, and access to airline lounges. Frontier’s check-in counters and gates are centrally located within Terminal A, allowing for easy access for passengers flying with the ultra-low-cost carrier. While the terminal can get crowded during peak travel times, it is well-equipped to handle the flow of passengers, offering efficient security processes and clear signage to guide travelers.