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All scheduled flights from Houston to Saint Louis (IAH-STL)

US USA
United States US
All scheduled flights from IAH to STL. You can fly from Houston to Saint Louis non-stop on every weekday and the flight takes about 2 hours and 12 minutes. Flights with stops take between 3 to 5 hours depending on your flight and connection airport.
IAH-STL
- Flight has a long layover time at the stop-airport and will affect your flight time.
- Change of terminals at the layover airport. This can go quickly or take time depending on the airport.
- Flight is partially or completely overnight (Red-eye flight).
- Airline or one of the airlines in the flight path is a low-cost carrier. Some travelers wants to avoid low-cost airlines.
- This is codeshare flight. A codeshare flight is an agreement between airlines to sell seats on each others flights. Click on the flight to see the actual flight operator.

Flying non-stop between IAH and STL with United Airlines is the fastest option. The flight takes about 2 hours and 4 minutes. Second fastest options is landing at DFW with a total flight time of 5 hours and 45 minutes.

STL is the IATA airport code for Saint Louis Airport, Saint Louis, Missouri.

STL has 69 flight routes and 382 arriving and departing passenger flights every day.

The transfer from STL is 17 minutes by car to Downtown St Louis.

Airlines that offer direct flights from Houston (IAH) to Saint Louis (STL) is United Airlines.

The Canadair (Bombardier) Regional Jet 900 and Challenger 890 with United Airlines has 78 seats and the Airbus A319 with United Airlines has 126 seats.

It all depends on what dates you plan on flying. But the approximate round-trip price for one passenger with United is $363.