Travel with Air Canada from Washington, D.C. to Montréal (WAS - YUL) from CAD 256*

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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

Oct 2026
FromCAD 523*
One way/Economy
Nov 2026
FromCAD 256*
One way/Economy
Dec 2026
FromCAD 256*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 256
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 837
Displaying fares for October-2026
  • IAD–YUL, Oct 27, 2026: From CAD 790
    27

    Tu

    OCT

  • IAD–YUL, Oct 28, 2026: From CAD 837
    28

    We

  • DCA–YUL, Oct 29, 2026: From CAD 523
    29

    Th

  • IAD–YUL, Oct 30, 2026: From CAD 523
    30

    Fr

  • IAD–YUL, Oct 31, 2026: From CAD 523
    31

    Sa

  • IAD–YUL, Nov 01, 2026: From CAD 523
    01

    Su

    NOV

  • IAD–YUL, Nov 02, 2026: From CAD 523
    02

    Mo

  • DCA–YUL, Nov 03, 2026: From CAD 437
    03

    Tu

  • DCA–YUL, Nov 04, 2026: From CAD 437
    04

    We

  • DCA–YUL, Nov 05, 2026: From CAD 437
    05

    Th

  • DCA–YUL, Nov 06, 2026: From CAD 437
    06

    Fr

  • DCA–YUL, Nov 07, 2026: From CAD 437
    07

    Sa

  • DCA–YUL, Nov 08, 2026: From CAD 437
    08

    Su

  • DCA–YUL, Nov 09, 2026: From CAD 437
    09

    Mo

  • DCA–YUL, Nov 10, 2026: From CAD 256
    10

    Tu

  • DCA–YUL, Nov 11, 2026: From CAD 256
    11

    We

  • DCA–YUL, Nov 12, 2026: From CAD 256
    12

    Th

  • DCA–YUL, Nov 13, 2026: From CAD 256
    13

    Fr

  • DCA–YUL, Nov 14, 2026: From CAD 256
    14

    Sa

  • DCA–YUL, Nov 15, 2026: From CAD 256
    15

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  • DCA–YUL, Nov 16, 2026: From CAD 256
    16

    Mo

  • DCA–YUL, Nov 17, 2026: From CAD 256
    17

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  • DCA–YUL, Nov 18, 2026: From CAD 256
    18

    We

  • DCA–YUL, Nov 19, 2026: From CAD 256
    19

    Th

  • DCA–YUL, Nov 20, 2026: From CAD 256
    20

    Fr

  • DCA–YUL, Nov 21, 2026: From CAD 256
    21

    Sa

  • DCA–YUL, Nov 22, 2026: From CAD 256
    22

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  • DCA–YUL, Nov 23, 2026: From CAD 256
    23

    Mo

  • IAD–YUL, Nov 24, 2026: From CAD 256
    24

    Tu

  • IAD–YUL, Nov 25, 2026: From CAD 256
    25

    We

  • IAD–YUL, Nov 26, 2026: From CAD 268
    26

    Th

    • RangeCAD 256-CAD 837

    *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

    pts
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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    		 Nov 21, 2026

    From

    12,956 pts
    + CAD 84

    Viewed: 7 hours ago

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

    From

    12,956 pts
    + CAD 52

    Viewed: 7 hours ago

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

    From

    12,956 pts
    + CAD 52

    Viewed: 7 hours ago

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

    From

    25,912 pts
    + CAD 167

    Viewed: 2 hours ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Nov 20, 2026

    From

    23,062 pts
    + CAD 160

    Viewed: 1 day ago

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

    From

    25,912 pts
    + CAD 192

    Viewed: 1 day ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Jan 14, 2027

    From

    10,620 pts
    + CAD 41

    Viewed: 1 day ago

    Washington, D.C. (DCA)Montréal (YUL)One-way
    /
    Economy    		 Feb 18, 2027

    From

    14,375 pts
    + CAD 52

    Viewed: 1 day ago

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

    From

    11,531 pts
    + CAD 80

    Viewed: 1 day ago

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

    From

    10,000 pts
    + CAD 80

    Viewed: 4 hours ago

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

    From

    20,000 pts
    + CAD 160

    Viewed: 2 hours ago

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

    From

    11,531 pts
    + CAD 80

    Viewed: 1 day ago

    Washington, D.C. (IAD)Montréal (YUL)One-way
    /
    Economy    		 Dec 29, 2026

    From

    11,531 pts
    + CAD 80

    Viewed: 1 day ago

    Washington, D.C. (IAD)Montréal (YUL)One-way
    /
    Economy    		 Dec 28, 2026

    From

    15,007 pts
    + CAD 80

    Viewed: 1 day ago

    Washington, D.C. (IAD)Montréal (YUL)One-way
    /
    Economy    		 Dec 24, 2026

    From

    23,062 pts
    + CAD 160

    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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