Travel with Air Canada from Montréal to Washington, D.C. (YUL - WAS) from CAD 285*

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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 Montréal and Washington, D.C. - our lowest fares in cash

Aug 2026
FromCAD 285*
One way/Economy
Sep 2026
FromCAD 285*
One way/Economy
Oct 2026
FromCAD 285*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 285
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 704
Displaying fares for August-2026
  • YUL–IAD, Aug 06, 2026: From CAD 704
    06

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    AUG

  • YUL–IAD, Aug 07, 2026: From CAD 704
    07

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  • YUL–DCA, Aug 08, 2026: From CAD 704
    08

    Sa

  • YUL–DCA, Aug 09, 2026: From CAD 645
    09

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  • YUL–DCA, Aug 10, 2026: From CAD 645
    10

    Mo

  • YUL–IAD, Aug 11, 2026: From CAD 468
    11

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  • YUL–DCA, Aug 12, 2026: From CAD 468
    12

    We

  • YUL–DCA, Aug 13, 2026: From CAD 403
    13

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  • YUL–DCA, Aug 14, 2026: From CAD 403
    14

    Fr

  • YUL–IAD, Aug 15, 2026: From CAD 563
    15

    Sa

  • YUL–DCA, Aug 16, 2026: From CAD 607
    16

    Su

  • YUL–IAD, Aug 17, 2026: From CAD 489
    17

    Mo

  • YUL–DCA, Aug 18, 2026: From CAD 403
    18

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  • YUL–DCA, Aug 19, 2026: From CAD 403
    19

    We

  • YUL–DCA, Aug 20, 2026: From CAD 285
    20

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  • YUL–IAD, Aug 21, 2026: From CAD 285
    21

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  • YUL–DCA, Aug 22, 2026: From CAD 285
    22

    Sa

  • YUL–IAD, Aug 23, 2026: From CAD 556
    23

    Su

  • YUL–DCA, Aug 24, 2026: From CAD 347
    24

    Mo

  • YUL–IAD, Aug 25, 2026: From CAD 285
    25

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  • YUL–IAD, Aug 26, 2026: From CAD 285
    26

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  • YUL–IAD, Aug 27, 2026: From CAD 285
    27

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  • YUL–IAD, Aug 28, 2026: From CAD 285
    28

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  • YUL–IAD, Aug 29, 2026: From CAD 285
    29

    Sa

  • YUL–IAD, Aug 30, 2026: From CAD 296
    30

    Su

  • YUL–IAD, Aug 31, 2026: From CAD 285
    31

    Mo

  • YUL–DCA, Sep 01, 2026: From CAD 285
    01

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    SEP

  • YUL–DCA, Sep 02, 2026: From CAD 285
    02

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  • YUL–IAD, Sep 03, 2026: From CAD 285
    03

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  • YUL–IAD, Sep 04, 2026: From CAD 285
    04

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  • YUL–IAD, Sep 05, 2026: From CAD 285
    05

    Sa

    • RangeCAD 285-CAD 704

    *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 Montréal (YUL) to Washington, D.C. (WAS) | Air Canada

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

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    Flights between Montréal and Washington, D.C. - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Montréal (YUL)Washington, D.C. (IAD)One-way
    /
    Economy    		 Sep 08, 2026

    From

    9,100 pts
    + CAD 228

    Viewed: 21 hours ago

    Montréal (YUL)Washington, D.C. (DCA)One-way
    /
    Economy    		 Nov 19, 2026

    From

    10,000 pts
    + CAD 174

    Viewed: 1 day ago

    Montréal (YUL)Washington, D.C. (DCA)One-way
    /
    Economy    		 Sep 14, 2026

    From

    10,500 pts
    + CAD 189

    Viewed: 1 day ago

    Montréal (YUL)Washington, D.C. (DCA)One-way
    /
    Economy    		 Sep 13, 2026

    From

    12,500 pts
    + CAD 127

    Viewed: 1 day ago

    Montréal (YUL)Washington, D.C. (DCA)One-way
    /
    Economy    		 Sep 08, 2026

    From

    10,000 pts
    + CAD 174

    Viewed: 20 hours ago

    Montréal (YUL)Washington, D.C. (DCA)One-way
    /
    Economy    		 Aug 08, 2026

    From

    18,500 pts
    + CAD 174

    Viewed: 23 hours ago

    Montréal (YUL)Washington, D.C. (DCA)One-way
    /
    Economy    		 Aug 09, 2026

    From

    30,900 pts
    + CAD 127

    Viewed: 23 hours ago

    *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.

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