Travel with Air Canada from Québec to Washington, D.C. (YQB - WAS) from CAD 569*

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

Flights between Québec and Washington, D.C. - our lowest fares in cash

Oct 2026
FromCAD 615*
One way/Economy
Nov 2026
FromCAD 569*
One way/Economy
Dec 2026
FromCAD 569*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 590
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 942
Displaying fares for October-2026
  • YQB–DCA, Oct 06, 2026: From CAD 942
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  • YQB–DCA, Oct 07, 2026: From CAD 942
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  • YQB–DCA, Oct 08, 2026: From CAD 852
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  • YQB–DCA, Oct 10, 2026: From CAD 852
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  • YQB–DCA, Oct 11, 2026: From CAD 852
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  • YQB–DCA, Oct 12, 2026: From CAD 821
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  • YQB–DCA, Oct 13, 2026: From CAD 763
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  • YQB–DCA, Oct 15, 2026: From CAD 763
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  • YQB–DCA, Oct 16, 2026: From CAD 821
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  • YQB–DCA, Oct 17, 2026: From CAD 763
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  • YQB–DCA, Oct 18, 2026: From CAD 763
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  • YQB–DCA, Oct 19, 2026: From CAD 700
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  • YQB–DCA, Oct 20, 2026: From CAD 674
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  • YQB–DCA, Oct 21, 2026: From CAD 732
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  • YQB–DCA, Oct 22, 2026: From CAD 674
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  • YQB–DCA, Oct 23, 2026: From CAD 674
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  • YQB–DCA, Oct 24, 2026: From CAD 674
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  • YQB–DCA, Oct 25, 2026: From CAD 731
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  • YQB–DCA, Oct 26, 2026: From CAD 632
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  • YQB–DCA, Oct 27, 2026: From CAD 615
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  • YQB–DCA, Oct 28, 2026: From CAD 615
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  • YQB–DCA, Oct 29, 2026: From CAD 615
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  • YQB–DCA, Oct 30, 2026: From CAD 615
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  • YQB–DCA, Oct 31, 2026: From CAD 615
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  • YQB–DCA, Nov 01, 2026: From CAD 615
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  • YQB–DCA, Nov 02, 2026: From CAD 632
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  • YQB–DCA, Nov 03, 2026: From CAD 615
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  • YQB–DCA, Nov 04, 2026: From CAD 590
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  • YQB–DCA, Nov 05, 2026: From CAD 590
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    • RangeCAD 590-CAD 942

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

    Book flights from Québec (YQB) to Washington, D.C. (WAS) | Air Canada

    Flights between Québec and Washington, D.C. - our lowest fares in points

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    *Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs 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 Québec to Washington, D.C.