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 $240 / RT details

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Cheap Washington DC airfares from $240/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/27/2019, 06:30 am from Ottawa Intl (YOW) airport and arrives at Washington Dulles (IAD) at 09:52 am. The flight time is 3 hours and 22 minutes. The Returning flight departes on 03/04/2019, 11:05 am (other return dates are also available). Date posted: 17 Jan 2019

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

  • $240Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/27/201906:30 am
    Washington DC, DC (IAD)Ottawa, ON (YOW)03/04/201911:05 am
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  • $255Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/27/201906:30 am
    Washington DC, DC (IAD)Ottawa, ON (YOW)03/04/201911:05 am
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  • $270Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/27/201906:30 am
    Washington DC, DC (IAD)Ottawa, ON (YOW)03/04/201906:30 am
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  • $309Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/14/201906:45 am
    Washington DC, DC (IAD)Ottawa, ON (YOW)02/21/201910:50 am
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  • $318Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/14/201906:45 am
    Washington DC, DC (IAD)Ottawa, ON (YOW)02/21/201910:50 am
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  • $136Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/16/201908:00 am
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  • $139Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/14/201906:45 am
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  • $147Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/16/201908:00 am
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  • $152Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/16/201908:00 am
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  • $173Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)02/25/201902:15 pm
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