Cheap flights from Ottawa to Washington DC

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

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

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From $246 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Washington DC airfares from $246/RT are provided by Cheapoair.com. Outbound flight is leaving on 11/02/2017, 03:00 pm from Ottawa Intl (YOW) airport and arrives at Washington Dulles (IAD) at 07:24 pm. The flight time is 4 hours and 24 minutes. The Returning flight departes on 11/09/2017, 11:00 am (other return dates are also available). Date posted: 11 Sep 2017

Price evolution for flights From Ottawa To Washington DC

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

• $246 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	11/02/2017	03:00 pm
  Washington DC, DC (IAD)	Ottawa, ON (YOW)	11/09/2017	11:00 am

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• $257 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	09/25/2017	02:10 pm
  Washington DC, DC (IAD)	Ottawa, ON (YOW)	10/03/2017	06:30 pm

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• $259 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	11/02/2017	04:30 pm
  Washington DC, DC (IAD)	Ottawa, ON (YOW)	11/09/2017	03:00 pm

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• $264 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	11/02/2017	04:30 pm
  Washington DC, DC (IAD)	Ottawa, ON (YOW)	11/09/2017	03:00 pm

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• $383 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	09/25/2017	06:20 am
  Washington DC, DC (IAD)	Ottawa, ON (YOW)	10/09/2017	01:00 pm

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• $134 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	10/03/2017	08:45 am

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• $138 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	10/03/2017	01:55 pm

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• $148 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	10/03/2017	10:55 am

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• $153 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	10/03/2017	10:55 am

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• $155 Porter Airlines 

  From	To	Departure	Time
  Ottawa, ON (YOW)	Washington DC, DC (IAD)	11/06/2017	02:15 pm

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