Flights · IAH · HOU
United's big hub at Bush Intercontinental and Southwest's base at Hobby, with flights across the US and to Latin America. We compare both airports for you.
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Flight times are approximate for typical nonstop flights and vary by route, aircraft and season.
Discover Houston
Houston is the fourth-largest US city, known for Space Center Houston, a top museum district and one of the most diverse food scenes in the country.
NASA's official visitor center for Johnson Space Center.
Nineteen museums within walking distance of each other.
Beaches and a cruise port about an hour south.
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IAH · George Bush Intercontinental (IAH) & William P. Hobby (HOU)
Airlines serving this destination as of October 2026. Routes and schedules change — call us to confirm flights from your home airport on your dates.
| Airline | Service |
|---|---|
| United | Major hub at IAH, including Latin America flights |
| Southwest | Largest airline at Hobby |
| American | Flights to its hubs |
| Delta | Flights to its hubs |
| Alaska | Flights to the West Coast |
| Frontier | Flights to select US cities |
FAQs
Airlines serving George Bush Intercontinental (IAH) & William P. Hobby (HOU) include United, Southwest, American, Delta, Alaska, Frontier. Routes and seasonal schedules change often, so we confirm what's flying on your exact dates when you call.
We compare airlines and routing, including nearby airports and connecting flights, and explain the total cost with bags and seats so you can choose the right value.
No. Travel FareX is an independent travel agency. We are not affiliated with, endorsed by, or sponsored by any airline. We help you compare and book flights, and your ticket is issued under the airline's own fare rules.
No. Quotes are free and there's no obligation to book. Any service fee is explained up front before you confirm a booking.
Photos: Adrian Newell, Jeswin Thomas on Unsplash. Photos are for illustration only.
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