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 $372 / RT details

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Cheap Washington DC airfares from $372/RT are provided by Outbound flight is leaving on 12/17/2020, 06:10 pm from Ottawa Intl (YOW) airport and arrives at Washington Dulles (IAD) at 09:22 pm. The flight time is 3 hours and 12 minutes. The Returning flight departes on 12/23/2020, 07:00 am (other return dates are also available). Date posted: 26 Oct 2020

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

  • $372Porter Airlines flight Porter Airlines 
    Ottawa, ON (YOW)Washington DC, DC (IAD)12/17/202006:10 pm
    Washington DC, DC (IAD)Ottawa, ON (YOW)12/23/202007:00 am check price
  • $206Porter Airlines flight Porter Airlines 
    Ottawa, ON (YOW)Washington DC, DC (IAD)12/20/202006:10 pm check price
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