1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Search Your Dates
Filter (ie.. dates, airlines)
Reverse: STL to IAH

The Cheapest Return Houston - Intercontinental to St Louis Flights.

Well, this is embarrassing...
We haven't got any flight history to show you for the 'Depart' and 'Return' values you selected.

Click Here to show all the flights on this route.

These flights have been found in the last 24 hours. Whats this?Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Houston - Intercontinental? Check out our domestic flights to Houston - Intercontinental. If Houston - Intercontinental is not your closest airport, then here are all our flights to St Louis from United States (USA) and flights to United States (USA).

Did you know...

  • The Houston Airport Marriott at George Bush Intercontinental is within a kilometre from Houston - Intercontinental airport.
  • From Houston - Intercontinental to St Louis is 1,076 km.
  • IAH is the IATA code for Houston - Intercontinental.