Flights from Houston (Houston) to St Louis (St Louis)

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We compare hundreds of flights from Houston to St Louis from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Houston (IAH) to St Louis (STL)
 Depart 04 Aug 15
 Return 12 Aug 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  13 more CheapOair.com flights available on this route
$309   Dep 14 Jul 15 - Rtn 21 Jul 15
Houston to St Louis
IAH to STL CheapOair.com
$309   Dep 05 Sep 15 - Rtn 09 Sep 15
Houston to St Louis
IAH to STL CheapOair.com
$315   Dep 04 Aug 15 - Rtn 07 Aug 15
Houston to St Louis
IAH to STL CheapOair.com
$318   Dep 04 Aug 15 - Rtn 10 Aug 15
Houston to St Louis
HOU to STL CheapOair.com
$319   Dep 21 Jun 15 - Rtn 03 Jul 15
Houston to St Louis
IAH to STL CheapOair.com
$319   Dep 07 Jul 15 - Rtn 14 Jul 15
Houston to St Louis
IAH to STL CheapOair.com
$319   Dep 10 Jul 15 - Rtn 15 Jul 15
Houston to St Louis
IAH to STL CheapOair.com
$328   Dep 04 Sep 15 - Rtn 07 Sep 15
Houston to St Louis
HOU to STL CheapOair.com
$337   Dep 19 Jun 15 - Rtn 22 Jun 15
Houston to St Louis
HOU to STL CheapOair.com
$365   Dep 12 Jun 15 - Rtn 13 Jun 15
Houston to St Louis
IAH to STL CheapOair.com
$365   Dep 12 Jun 15 - Rtn 16 Jun 15
Houston to St Louis
IAH to STL CheapOair.com
$365   Dep 12 Jun 15 - Rtn 17 Jun 15
Houston to St Louis
IAH to STL CheapOair.com
$377   Dep 12 Jun 15 - Rtn 15 Jun 15
Houston to St Louis
HOU to STL CheapOair.com
Houston (HOU) to St Louis (STL)
 Depart 24 Jun 15
 Return 01 Jul 15

Price subject to availability

   View more dates
 
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      Travel information for Houston to St Louis

      Photo of St Louis   St Louis
      Partners with offers for flights fromHouston to St Louis2
      Number of flight deals forHouston to St Louis28
      Cheapest flight forHouston to St Louis$289
      Average flight price forHouston to St Louis$329
      Average flight time forHouston to St Louis2 hrs 3 mins
      Houston to St Louisonly 703 miles

       How much do things cost in St Louis and Houston?

      • Houston is 8% more expensive than St Louis
      Houston St Louis
      Gasoline$3.25$3.31
      One-way ticket (local transport)$1.50$2.38
      1 hour taxi waiting fee$27.50$22.00
      Cappuccino$4.06$4.40
      source

        Facts and figures about flying from Houston to St Louis

      • Dallas/Fort Worth International is the most commonly used connection for flights between Houston and St Louis
      • The standard cancellation rate when flying from Houston to St Louis is 4.4 percent
      • Flights between Houston and St Louis are rarely subject to diversions
      • There are 267 daily seats available for flights between Houston and St Louis
      • A delay of 49 mins is common when flying between Houston and St Louis
      • The Embraer ERJ 135/ERJ 140/ERJ 145 is the smallest airplane available for flights between Houston and St Louis
      • The Embraer ERJ 145 is the most popular aircraft used for flights between Houston and St Louis
      • Between Houston and St Louis Trans States Airlines, Inc. operates 115 flights per week
      • Canadair CRJ 700 is the biggest available airplane for flights between Houston and St Louis