Cheap flights from Ottawa to Washington DC

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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 $208 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Washington DC airfares from $208/RT are provided by Cheapoair.com. Outbound flight is leaving on 08/15/2017, 09:00 am from Ottawa Intl (YOW) airport and arrives at Washington Dulles (IAD) at 12:55 pm. The flight time is 3 hours and 55 minutes. The Returning flight departes on 08/27/2017, 05:35 pm (other return dates are also available). Date posted: 20 Jun 2017

Price evolution for flights From Ottawa To Washington DC

Price overview for flights from Ottawa to Washington DC

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

  • $208Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)08/15/201709:00 am
    Washington DC, DC (IAD)Ottawa, ON (YOW)08/27/201705:35 pm
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  • $218Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)08/15/201709:00 am
    Washington DC, DC (IAD)Ottawa, ON (YOW)08/27/201705:35 pm
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  • $223Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)08/23/201704:10 pm
    Washington DC, DC (IAD)Ottawa, ON (YOW)08/31/201706:00 am
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  • $230Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)08/23/201704:10 pm
    Washington DC, DC (IAD)Ottawa, ON (YOW)08/31/201704:10 pm
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  • $231Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)08/02/201706:55 am
    Washington DC, DC (IAD)Ottawa, ON (YOW)08/10/201702:59 pm
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  • $121Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)08/09/201704:10 pm
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  • $127Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)08/09/201706:55 am
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  • $129Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)08/01/201710:55 am
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  • $230Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (DCA)08/09/201706:55 am
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  • $283United Airlines flight United Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (DCA)08/09/201706:35 am
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