Cheap flights from Knoxville to Houston

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Check our current prices for flights from Knoxville 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 Knoxville to Houston, you will need to run a search below.

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From $338 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Houston airfares from $338/RT are provided by Cheapoair.com. Outbound flight is leaving on 08/09/2017, 03:45 pm from Knoxville Tyson (TYS) airport and arrives at Houston Intercont (IAH) at 09:56 am. The flight time is 18 hours and 11 minutes. The Returning flight departes on 08/17/2017, 06:59 pm (other return dates are also available). Date posted: 19 Jul 2017

Price evolution for flights From Knoxville To Houston

Price overview for flights from Knoxville to Houston

Recent Deals on Flights from Knoxville to Houston:Roundtrip / Oneway

  • $338Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)08/09/201703:45 pm
    Houston, TX (IAH)Knoxville, TN (TYS)08/17/201706:59 pm
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  • $539United Airlines flight United Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)09/19/201706:45 am
    Houston, TX (IAH)Knoxville, TN (TYS)09/28/201707:10 am
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  • $543United Airlines flight United Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)09/19/201710:52 am
    Houston, TX (IAH)Knoxville, TN (TYS)09/28/201707:10 am
    flyfar.ca check price
  • $568United Airlines flight United Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)08/10/201707:10 am
    Houston, TX (IAH)Knoxville, TN (TYS)08/22/201707:10 am
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  • $573United Airlines flight United Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)08/10/201707:10 am
    Houston, TX (IAH)Knoxville, TN (TYS)08/22/201701:30 pm
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  • $310Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)08/12/201703:45 pm
    cheapoair.com check price
  • $341United Airlines flight United Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)08/12/201703:30 pm
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  • $345United Airlines flight United Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)08/12/201703:30 pm
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  • $452United Airlines flight United Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)08/20/201706:05 am
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  • $457United Airlines flight United Airlines 
    FromToDepartureTime
    Knoxville, TN (TYS)Houston, TX (IAH)08/20/201706:05 am
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