Spirit Airlines operates out of Terminal A at George Bush Intercontinental Airport (IAH). Terminal A is a well-equipped facility featuring various amenities such as dining options, retail stores, and comfortable seating areas. Spirit Airlines’ check-in counters and self-service kiosks are located in this terminal, facilitating easy ticketing and baggage handling. The terminal is designed for efficient passenger flow, with clear signage and helpful staff available. Additional services and facilities are provided to enhance your travel experience. To ensure a smooth departure, it is advisable to arrive early to manage check-in, navigate security, and reach your gate without any hassle.