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Book Air Canada flights to Washington, D.C. (IAD)

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Top deals on flights to Washington, D.C. (IAD)

  1. Toronto (YYZ) to Washington, D.C. (DCA)

    Jan 27, 2019

    CAD 150*

    Each way fare / Economy

  2. Toronto (YYZ) to Washington, D.C. (IAD)

    Jan 29, 2019

    CAD 150*

    Each way fare / Economy

  3. Montreal (YUL) to Washington, D.C. (DCA)

    Jan 29, 2019

    CAD 223*

    Each way fare / Economy

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

    Jan 04, 2019

    CAD 239*

    Each way fare / Economy

  5. Montreal (YUL) to Washington, D.C. (IAD)

    Jan 10, 2019

    CAD 223*

    Each way fare / Economy

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

    Jan 15, 2019

    CAD 255*

    Each way fare / 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.

Book Air Canada flights to Washington, D.C. (IAD)

Weather in Washington, D.C.

Friday moderate rain
13°C Dec 14, 2018
Saturday heavy intensity rain
9°C Dec 15, 2018
Sunday heavy intensity rain
8°C Dec 16, 2018
Monday sky is clear
7°C Dec 17, 2018
Tuesday sky is clear
5°C Dec 18, 2018
Wednesday sky is clear
6°C Dec 19, 2018
Thursday moderate rain
5°C Dec 20, 2018
Powered by: OpenWeatherMap.org

Explore now for the best airfares to Washington, D.C. (IAD)

  1. Toronto (YYZ) to Washington, D.C. (DCA)

    Each way fare / Economy

    Mar 15, 2019

    CAD 171*
    Viewed:1dayago
  2. Toronto (YYZ) to Washington, D.C. (IAD)

    Each way fare / Economy

    Mar 15, 2019

    CAD 171*
    Viewed:1dayago
  3. Montreal (YUL) to Washington, D.C. (DCA)

    Each way fare / Economy

    Mar 26, 2019

    CAD 248*
    Viewed:1dayago
  4. Ottawa (YOW) to Washington, D.C. (DCA)

    Each way fare / Economy

    Mar 28, 2019

    CAD 276*
    Viewed:1dayago
  5. Montreal (YUL) to Washington, D.C. (IAD)

    Each way fare / Economy

    Apr 04, 2019

    CAD 248*
    Viewed:1dayago
  6. Ottawa (YOW) to Washington, D.C. (IAD)

    Each way fare / Economy

    Apr 27, 2019

    CAD 289*
    Viewed:1dayago
  7. Vancouver (YVR) to Washington, D.C. (IAD)

    Each way fare / Economy

    Mar 26, 2019

    CAD 309*
    Viewed:1dayago
  8. Calgary (YYC) to Washington, D.C. (DCA)

    Each way fare / Economy

    Mar 26, 2019

    CAD 275*
    Viewed:1dayago
  9. Vancouver (YVR) to Washington, D.C. (DCA)

    Each way fare / Economy

    Mar 19, 2019

    CAD 309*
    Viewed:1dayago
  10. Edmonton (YEG) to Washington, D.C. (DCA)

    Each way fare / Economy

    Apr 30, 2019

    CAD 315*
    Viewed:1dayago

*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.