Spirit Airlines operates from Terminal A at George Bush Intercontinental Airport (IAH). Terminal A offers a range of amenities including dining options, retail stores, and comfortable seating areas. Spirit Airlines’ check-in counters and self-service kiosks are conveniently located within this terminal, streamlining the process for ticketing and baggage handling. The terminal is designed for efficient passenger flow with clear signage and helpful staff to assist travelers. Additionally, Terminal A provides various services to enhance your travel experience. To ensure a smooth departure, it is recommended to arrive early to complete check-in, navigate security, and reach your gate comfortably.