Cheap flights from Saint Louis to Houston

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Check our current prices for flights from Saint Louis to Houston. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Saint Louis to Houston, you will need to run a search below.

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From $153 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Houston airfares from $153/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/08/2022, 05:32 pm from St. Louis Intl (STL) airport and arrives at Houston Intercont (IAH) at 05:54 am. The flight time is 12 hours and 22 minutes. The Returning flight departes on 03/23/2022, 07:44 pm (other return dates are also available). Date posted: 08 Jan 2022

Price evolution for flights From Saint Louis To Houston

Price overview for flights from Saint Louis to Houston

Recent Deals on Flights from Saint Louis to Houston:Roundtrip / Oneway

  • $153Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)03/08/202205:32 pm
    Houston, TX (IAH)Saint Louis, MO (STL)03/23/202207:44 pm
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  • $164Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)03/08/202205:32 pm
    Houston, TX (IAH)Saint Louis, MO (STL)03/23/202206:21 pm
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  • $193Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)02/09/202203:20 pm
    Houston, TX (IAH)Saint Louis, MO (STL)02/21/202205:28 pm
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  • $253Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)02/27/202206:38 pm
    Houston, TX (IAH)Saint Louis, MO (STL)03/04/202212:27 pm
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  • $430Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)02/27/202206:38 pm
    Houston, TX (IAH)Saint Louis, MO (STL)03/04/202202:37 pm
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  • $71Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)02/02/202203:20 pm
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  • $71Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)02/24/202203:33 pm
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  • $102Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)02/20/202206:37 pm
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  • $170Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)02/24/202207:15 pm
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  • $170Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Houston, TX (IAH)02/20/202207:28 pm
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Know what to do when flying to Houston?

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