Cheap flights from Houston to Washington DC

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

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From $133 / RT details

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Cheap Washington DC airfares from $133/RT are provided by Cheapoair.com. Outbound flight is leaving on 09/13/2022, 09:49 pm from Houston Intercont (IAH) airport and arrives at Reagan National (DCA) at 12:26 pm. The flight time is 14 hours and 37 minutes. The Returning flight departes on 09/19/2022, 03:05 pm (other return dates are also available). Date posted: 07 Aug 2022

Price evolution for flights From Houston To Washington DC

Price overview for flights from Houston to Washington DC

Recent Deals on Flights from Houston to Washington DC:Roundtrip / Oneway

  • $133Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)09/13/202209:49 pm
    Washington DC, DC (DCA)Houston, TX (IAH)09/19/202203:05 pm
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  • $168Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)09/13/202209:49 pm
    Washington DC, DC (DCA)Houston, TX (IAH)09/19/202206:43 pm
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  • $177Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)08/22/202210:23 pm
    Washington DC, DC (DCA)Houston, TX (IAH)09/05/202203:21 pm
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  • $298Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)08/22/202210:23 pm
    Washington DC, DC (DCA)Houston, TX (IAH)09/05/202206:47 pm
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  • $90Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)09/10/202210:32 am
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  • $130Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)09/15/202210:09 pm
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  • $688Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)09/15/202207:00 am
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  • $738Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)09/10/202207:00 am
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