What Terminal Is Spirit Airlines at IAH? A Quick Guide for Travelers

If you’ve ever found yourself googling what terminal is Spirit Airlines at IAH when planning your next trip through Houston’s George Bush Intercontinental Airport, you’ll be relieved to know that Spirit Airlines operates out of Terminal E. As soon as you arrive at IAH and step off the shuttle or walk in through the main terminal, simply follow the clear signage directing you toward the “E” concourse. Inside Terminal E, you’ll find Spirit’s check-in counters, baggage drop, and customer service desks clustered together for maximum convenience, making it easy to grab your boarding pass and head through security without unnecessary detours. Once you’ve cleared TSA, diners and shops line the corridors of Terminal E, allowing you to grab a coffee or pick up last-minute travel essentials before your flight.