Cheap flights from Houston to Washington DC

Travel > North America > United States > Houston to Washington DC flights

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

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

• $133 Multiple Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Washington DC, DC (DCA)	09/13/2022	09:49 pm
  Washington DC, DC (DCA)	Houston, TX (IAH)	09/19/2022	03:05 pm

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• $168 Frontier Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Washington DC, DC (DCA)	09/13/2022	09:49 pm
  Washington DC, DC (DCA)	Houston, TX (IAH)	09/19/2022	06:43 pm

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• $177 Multiple Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Washington DC, DC (DCA)	08/22/2022	10:23 pm
  Washington DC, DC (DCA)	Houston, TX (IAH)	09/05/2022	03:21 pm

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• $298 Frontier Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Washington DC, DC (DCA)	08/22/2022	10:23 pm
  Washington DC, DC (DCA)	Houston, TX (IAH)	09/05/2022	06:47 pm

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• $90 Frontier Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Washington DC, DC (DCA)	09/10/2022	10:32 am

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• $130 Frontier Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Washington DC, DC (DCA)	09/15/2022	10:09 pm

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• $688 Alaska Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Washington DC, DC (DCA)	09/15/2022	07:00 am

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• $738 Alaska Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Washington DC, DC (DCA)	09/10/2022	07:00 am

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