Travel with Air Canada from Ottawa to Washington, D.C. (YOW-DCA) from

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Fly now between Ottawa and Washington, D.C.

  1. Ottawa (YOW) to Washington, D.C. (DCA)

    Sep 14, 2019

    CAD 297*

    One-way / Economy

  2. Ottawa (YOW) to Washington, D.C. (IAD)

    Aug 01, 2019

    CAD 308*

    One-way / Economy

  3. Ottawa (YOW) to Washington, D.C. (DCA)

    Aug 24, 2019

    CAD 297*

    One-way / Economy

  4. Ottawa (YOW) to Washington, D.C. (IAD)

    Aug 22, 2019

    CAD 308*

    One-way / Economy

  5. Ottawa (YOW) to Washington, D.C. (DCA)

    Aug 27, 2019

    CAD 297*

    One-way / Economy

  6. Ottawa (YOW) to Washington, D.C. (IAD)

    Aug 23, 2019

    CAD 308*

    One-way / Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Weather in Washington, D.C.

Tuesday overcast clouds
31°C Jun 25, 2019
Wednesday light rain
30°C Jun 26, 2019
Thursday broken clouds
30°C Jun 27, 2019
Friday light rain
33°C Jun 28, 2019
Saturday broken clouds
33°C Jun 29, 2019
Sunday light rain
33°C Jun 30, 2019
Monday sky is clear
26°C Jul 01, 2019
Powered by: OpenWeatherMap.org

Book early from Ottawa to Washington, D.C. and save

FromToDepartureFare TypePrice

Ottawa (YOW)

Washington, D.C. (DCA)

Jan 11, 2020

One-way / Economy
CAD 297*
Viewed:2hoursago

Ottawa (YOW)

Washington, D.C. (DCA)

Dec 06, 2019

One-way / Economy
CAD 297*
Viewed:2hoursago

Ottawa (YOW)

Washington, D.C. (DCA)

Dec 07, 2019

One-way / Economy
CAD 297*
Viewed:2hoursago

Ottawa (YOW)

Washington, D.C. (DCA)

Jan 17, 2020

One-way / Economy
CAD 297*
Viewed:2hoursago

Ottawa (YOW)

Washington, D.C. (DCA)

Jan 19, 2020

One-way / Economy
CAD 297*
Viewed:2hoursago

Ottawa (YOW)

Washington, D.C. (DCA)

Dec 11, 2019

One-way / Economy
CAD 297*
Viewed:2hoursago

Ottawa (YOW)

Washington, D.C. (DCA)

Dec 14, 2019

One-way / Economy
CAD 297*
Viewed:2hoursago

Ottawa (YOW)

Washington, D.C. (DCA)

Feb 01, 2020

One-way / Economy
CAD 297*
Viewed:2hoursago

Ottawa (YOW)

Washington, D.C. (DCA)

Feb 22, 2020

One-way / Economy
CAD 297*
Viewed:2hoursago

Ottawa (YOW)

Washington, D.C. (DCA)

Feb 29, 2020

One-way / Economy
CAD 297*
Viewed:2hoursago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Explore all routes from Ottawa to Washington, D.C.