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 $168 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Washington DC airfares from $168/RT are provided by Cheapoair.com. Outbound flight is leaving on 05/06/2021, 06:45 am from Houston Intercont (IAH) airport and arrives at Reagan National (DCA) at 04:57 pm. The flight time is 10 hours and 12 minutes. The Returning flight departes on 05/13/2021, 11:30 am (other return dates are also available). Date posted: 13 Apr 2021

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

  • $168Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)05/06/202106:45 am
    Washington DC, DC (DCA)Houston, TX (IAH)05/13/202111:30 am
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  • $186Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)04/18/202106:45 am
    Washington DC, DC (DCA)Houston, TX (IAH)04/29/202111:20 am
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  • $409Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)05/06/202106:45 am
    Washington DC, DC (DCA)Houston, TX (IAH)05/13/202102:05 pm
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  • $441Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)04/18/202106:45 am
    Washington DC, DC (DCA)Houston, TX (IAH)04/29/202107:00 am
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  • $1415Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (IAD)04/20/202103:15 pm
    Washington DC, DC (IAD)Houston, TX (IAH)05/05/202111:20 am
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  • $205Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)06/07/202106:45 am
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  • $237Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)04/30/202106:45 am
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  • $1363Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (IAD)05/09/202109:24 pm
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  • $1373Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)04/30/202106:45 am
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  • $1492Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Houston, TX (IAH)Washington DC, DC (DCA)06/07/202106:06 am
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Washington History The known history of Washington, DC, United States begins in the late 16th century when Europeans began to explore the Potomac River. George Calvert, aka Lord Baltimore, was the first man to actually try and settle the land that Washington, DC [...]

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