Cheap HOU to St. Louis flights

Book your HOU 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 HOU and STL, with new flight deals and promotions almost daily. When you book your next trip from William P. Hobby 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 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!

HOU to STL Route Map

Houston to St. Louis Flights, Stats and Airplanes

Route information for flights from William P. Hobby to Lambert St. Louis Intl..

Distance:
688.37 miles

HOU - William P. Hobby Airlines

Browse the most popular airlines servicing the Houston (HOU) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

STL - Lambert St. Louis Intl. Airlines

Browse the most popular airlines servicing the St. Louis (STL) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

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

  • The average aircraft occupancy on flights from Houston to St. Louis in 2009 was 36.88%.
  • 482 seats were available on flights from HOU to STL in 2009. Of those seats, a total of 59 passengers flew on all flights from HOU to STL that year.
  • The largest aircraft servicing flights between Houston and St. Louis from Sun Country Airlines is the B737-8 built by Boeing with 162 seats.
  • The newest aircraft servicing HOU to STL in 2009 was Delta Airlines' B737-8 from Boeing. The B737-8 started flying in 1998.
  • In 2009, there was just one airline company serving flights from Houston to St. Louis.
  • There were 59 passengers that flew from Houston to St. Louis in 2009.
  • Delta Airlines carried a total of 59 passengers from HOU to STL in 2009.
  • The oldest aircraft servicing trips from Houston, TX to St. Louis, MO in 2009 was Delta Airlines' B737-8 from Boeing which started flying in 1998.
  • Delta Airlines offers flights from Houston, TX to St. Louis, MO.
  • Delta Airlines operated flights from HOU to STL using one type of aircraft in 2009.
  • The smallest aircraft servicing flights from HOU to STL for Delta Airlines is the B737-8 built by Boeing with 160 seats.

(Source: FAA & BTS 2009 Databases)