What Terminal is Spirit Airlines at IAH?

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Spirit Airlines operates out of Terminal A at George Bush Intercontinental Airport (IAH) in Houston. What Terminal is Spirit Airlines at IAH? It is Terminal A, which is primarily used for domestic flights and is equipped with a range of amenities, including dining options, retail stores, and comfortable seating areas. Passengers flying with Spirit Airlines can enjoy efficient check-in and boarding procedures within this terminal. The convenient layout and services available at Terminal A ensure a smooth and comfortable travel experience for Spirit Airlines passengers at IAH.