Take off on cheap flights from Ottawa to Washington, your adventure starts now!

Find cheap airline tickets from Ottawa to Washington by date

  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • price
  • month of departure
  • month of return
$272
outward: Nov 28, 2018
12:20p YOW » 3:52p IAD
Porter Airlines 1 stop (3h32m)
inbound: Dec 3, 2018
5:05p IAD » 8:24p YOW
Porter Airlines 1 stop (3h19m)
Return
Departure
Find the cheapest Ottawa Washington flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Ottawa - Washington with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - Washington New York - Washington London - Washington Miami - Washington Chicago - Washington San Francisco - Washington See more routes

Airlines operating flights from Ottawa to Washington

Sorry! We haven't found any airline tickets from Ottawa to Washington. Try launching another search above.

Travel tips for flights Ottawa - Washington

Average flight duration: 3h25m (flight with stopovers)

  • Arrival city:
  • Washington, USA
  • Airport(s):
  • Ronald Reagan Washington National Airport (DCA)
  • Dulles International Airport (IAD)
  • Baltimore/Washington International Thurgood Marshall Airport (BWI)
  • Local time:
  • Jul 17, 2018 5:28 PM, GMT-4
  • Weather:
  • min. 69ºF, max. 87ºF
  • Departure city:
  • Ottawa, Canada
  • Airport(s):
  • Rockcliffe Airport (YRO)
  • Macdonald–Cartier International Airport (YOW)
  • Local time:
  • Jul 17, 2018 5:28 PM, GMT-4
  • Weather:
  • min. 56ºF, max. 79ºF