Cheap Flights from Houston to St. Louis

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Interesting Facts About Flights from Houston to St. Louis (IAH to STL)

IAH to STL Flight Schedule

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Cheap IAH to St. Louis flights

Book your IAH to STL flights with Expedia and find last-minute Houston to St. Louis airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IAH and STL, with new flight deals and promotions almost daily. When you book your next trip from George Bush Intercontinental to Lambert St. Louis Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

Popular Flights from Houston, Texas

Browse popular flight destinations from Houston (IAH), and plan your next exciting trip. Expedia has cheap flights from Houston on multiple airline carriers, so book your next trip today!

Popular Flights from St. Louis, Missouri

Browse popular flight destinations from St. Louis (STL), and plan your next exciting trip. Expedia has cheap flights from St. Louis on multiple airline carriers, so book your next trip today!

IAH to STL Route Map


Houston to St. Louis Flights, Stats and Airplanes

Route information for flights from George Bush Intercontinental to Lambert St. Louis Intl..

Distance:
668.32 miles

Airline carriers and aircraft used on flights from IAH to STL

Airline Carrier Aircraft
Continental Airlines Canadair Regional Jet
Continental Airlines Embraer RJ135 / RJ140 / RJ145
Continental Airlines Embraer RJ145 Amazon
United Airlines Canadair Regional Jet
United Airlines Embraer RJ145 Amazon

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