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How to get fromHouston Airport (IAH) to St. Louisby plane, bus, train, bus (Flixbus, Greyhound), bus (Greyhound), or car

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There are 6 ways to get from Houston Airport (IAH) to St. Louis by plane, bus, train, bus (Flixbus, Greyhound), bus (Greyhound), or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly from George Bush Intercontinental Airport

    best
    1. Fly from George Bush Intercontinental Airport (IAH) to Lambert–St. Louis International Airport (STL)plane plane IAH - STL
    2h 52m
    $297–909

  2. Drive 761.6 mi

    cheapest
    1. Drive from Houston Airport (IAH) to St. Louiscar car 761.6 mi
    14h
    $139–201

  3. Bus to William P. Hobby Airport, fly

    1. Take the bus from Bush IAH Term E - Downtown Direct to Hobby Airportbus bus
    2. Fly from William P. Hobby Airport (HOU) to Lambert–St. Louis International Airport (STL)plane plane HOU - STL
    4h 57m
    $167–858

  4. Bus, train (Amtrak)

    1. Take the bus from Houston to Longviewbus bus Amtrak Thruway Connecting Service
    2. Take the train from Longview to St. Louistrain train Texas Eagle
    20h 42m
    $249–485

  5. Bus

    1. Take the bus from Bush IAH Terminal C to Pierce St @ Travis Stbus bus 102
    2. Take the bus from Downtown Houston to Memphis Bus Stationbus bus
    3. Take the bus from Memphis Bus Station to St Louis Bus Stationbus bus
    22h 13m
    $163–299

  6. Bus via Baton Rouge

    1. Take the bus from Bush IAH Terminal C to Milam St @ Texas Avebus bus 102
    2. Take the bus from Houston Bus Station to Baton Rouge Bus Stationbus bus
    3. Take the bus from Baton Rouge Bus Station to St Louis Bus Stationbus bus
    25h 5m
    $155–316

Houston Airport (IAH) to St. Louis by bus and train (Amtrak)

Calendar7Weekly Services
Duration20h 42mAverage Duration
Ticket$249Cheapest Price
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Questions & Answers

Map of how to get from Houston Airport (IAH) to St. Louis.ExpandLaunch map view
  • Distance: 681.8 mi
  • Duration: 2h 52m

What companies run services between Houston Airport (IAH), USA and St. Louis, MO, USA?

United Airlines and American Airlines fly from George Bush Intercontinental Airport (IAH) to Lambert–St. Louis International Airport (STL) every 4 hours. Alternatively, you can take a bus from Bush IAH Terminal C to St Louis Bus Station via Pierce St @ Travis St, Downtown Houston, and Memphis Bus Station in around 22h 13m.

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