IAH Frontier Terminal +1-888-839-0502
Terminal 5 was straightforward and easy to use, and my flight from Houston’s George Bush Intercontinental Airport (IAH) via IAH Frontier Terminal went much more smoothly than I had anticipated. For someone used to navigating larger, busier terminals, Terminal 5 felt surprisingly manageable. The self-service kiosks made it quick and simple for us to check in when we got there,