Travel with Air Canada from Washington, D.C. to Montréal (WAS - YUL) from CAD 213*

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

Sep 2026
FromCAD 242*
One way/Economy
Oct 2026
FromCAD 213*
One way/Economy
Nov 2026
FromCAD 213*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 242
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 817
Displaying fares for September-2026
  • IAD–YUL, Sep 16, 2026: From CAD 817
    16

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    SEP

  • IAD–YUL, Sep 17, 2026: From CAD 817
    17

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  • IAD–YUL, Sep 18, 2026: From CAD 817
    18

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  • DCA–YUL, Sep 19, 2026: From CAD 505
    19

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  • DCA–YUL, Sep 20, 2026: From CAD 505
    20

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  • IAD–YUL, Sep 21, 2026: From CAD 505
    21

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  • IAD–YUL, Sep 22, 2026: From CAD 505
    22

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  • DCA–YUL, Sep 23, 2026: From CAD 419
    23

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  • DCA–YUL, Sep 24, 2026: From CAD 430
    24

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  • DCA–YUL, Sep 25, 2026: From CAD 430
    25

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  • IAD–YUL, Sep 26, 2026: From CAD 419
    26

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  • IAD–YUL, Sep 27, 2026: From CAD 419
    27

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  • IAD–YUL, Sep 28, 2026: From CAD 419
    28

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  • IAD–YUL, Sep 29, 2026: From CAD 419
    29

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  • DCA–YUL, Sep 30, 2026: From CAD 242
    30

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  • DCA–YUL, Oct 01, 2026: From CAD 242
    01

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    OCT

  • IAD–YUL, Oct 02, 2026: From CAD 253
    02

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  • IAD–YUL, Oct 03, 2026: From CAD 242
    03

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  • IAD–YUL, Oct 04, 2026: From CAD 242
    04

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  • IAD–YUL, Oct 05, 2026: From CAD 242
    05

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  • IAD–YUL, Oct 06, 2026: From CAD 242
    06

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  • IAD–YUL, Oct 07, 2026: From CAD 242
    07

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  • DCA–YUL, Oct 08, 2026: From CAD 296
    08

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  • DCA–YUL, Oct 09, 2026: From CAD 340
    09

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  • DCA–YUL, Oct 10, 2026: From CAD 241
    10

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  • DCA–YUL, Oct 11, 2026: From CAD 241
    11

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  • DCA–YUL, Oct 12, 2026: From CAD 241
    12

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  • DCA–YUL, Oct 13, 2026: From CAD 241
    13

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  • DCA–YUL, Oct 14, 2026: From CAD 241
    14

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  • DCA–YUL, Oct 15, 2026: From CAD 241
    15

    Th

    • RangeCAD 242-CAD 817

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

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

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    Flights between Washington, D.C. and Montréal - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Oct 25, 2026

    From

    10,759 pts
    + CAD 41

    Viewed: 1 day ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Oct 17, 2026

    From

    11,531 pts
    + CAD 80

    Viewed: 5 hours ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Oct 23, 2026

    From

    11,531 pts
    + CAD 80

    Viewed: 1 day ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Oct 07, 2026

    From

    11,531 pts
    + CAD 80

    Viewed: 4 hours ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Oct 04, 2026

    From

    11,531 pts
    + CAD 80

    Viewed: 4 hours ago

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

    From

    11,531 pts
    + CAD 80

    Viewed: 9 minutes ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Oct 18, 2026

    From

    12,221 pts
    + CAD 41

    Viewed: 5 hours ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Oct 01, 2026

    From

    13,468 pts
    + CAD 96

    Viewed: 5 hours ago

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

    From

    19,257 pts
    + CAD 96

    Viewed: 4 hours ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Oct 10, 2026

    From

    23,062 pts
    + CAD 159

    Viewed: 20 hours ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Sep 26, 2026

    From

    23,062 pts
    + CAD 159

    Viewed: 20 hours ago

    Washington, D.C. (IAD)Montréal (YUL)One-way
    /
    Economy    		 Oct 10, 2026

    From

    10,000 pts
    + CAD 80

    Viewed: 20 hours ago

    Washington, D.C. (IAD)Montréal (YUL)One-way
    /
    Economy    		 Oct 17, 2026

    From

    10,000 pts
    + CAD 80

    Viewed: 4 hours ago

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

    From

    11,531 pts
    + CAD 80

    Viewed: 1 day ago

    Washington, D.C. (IAD)Montréal (YUL)One-way
    /
    Economy    		 Oct 18, 2026

    From

    11,531 pts
    + CAD 80

    Viewed: 5 hours ago

    Washington, D.C. (IAD)Montréal (YUL)One-way
    /
    Economy    		 Sep 26, 2026

    From

    20,000 pts
    + CAD 159

    Viewed: 20 hours ago

    Washington, D.C. (IAD)Montréal (YUL)One-way
    /
    Economy    		 Nov 25, 2026

    From

    57,655 pts
    + CAD 397

    Viewed: 9 hours ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Oct 02, 2026

    From

    11,531 pts
    + CAD 79

    Viewed: 1 day ago

    Washington, D.C. (IAD)Montréal (YUL)One-way
    /
    Economy    		 Oct 01, 2026

    From

    11,531 pts
    + CAD 79

    Viewed: 1 day 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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