Travel with Air Canada from Montréal to Washington, D.C. (YUL - WAS) from CAD 279*

Promotion code

*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

Oct 2026
FromCAD 490*
One way/Economy
Nov 2026
FromCAD 289*
One way/Economy
Dec 2026
FromCAD 279*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 289
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 725
Displaying fares for October-2026
  • YUL–IAD, Oct 30, 2026: From CAD 725
    30

    Fr

    OCT

  • YUL–DCA, Oct 31, 2026: From CAD 490
    31

    Sa

  • YUL–DCA, Nov 01, 2026: From CAD 490
    01

    Su

    NOV

  • YUL–DCA, Nov 02, 2026: From CAD 490
    02

    Mo

  • YUL–IAD, Nov 03, 2026: From CAD 490
    03

    Tu

  • YUL–DCA, Nov 04, 2026: From CAD 490
    04

    We

  • YUL–DCA, Nov 05, 2026: From CAD 425
    05

    Th

  • YUL–DCA, Nov 06, 2026: From CAD 425
    06

    Fr

  • YUL–IAD, Nov 07, 2026: From CAD 425
    07

    Sa

  • YUL–IAD, Nov 08, 2026: From CAD 450
    08

    Su

  • YUL–DCA, Nov 09, 2026: From CAD 425
    09

    Mo

  • YUL–IAD, Nov 10, 2026: From CAD 414
    10

    Tu

  • YUL–IAD, Nov 11, 2026: From CAD 425
    11

    We

  • YUL–DCA, Nov 12, 2026: From CAD 289
    12

    Th

  • YUL–DCA, Nov 13, 2026: From CAD 289
    13

    Fr

  • YUL–DCA, Nov 14, 2026: From CAD 301
    14

    Sa

  • YUL–IAD, Nov 15, 2026: From CAD 315
    15

    Su

  • YUL–DCA, Nov 16, 2026: From CAD 301
    16

    Mo

  • YUL–DCA, Nov 17, 2026: From CAD 289
    17

    Tu

  • YUL–DCA, Nov 18, 2026: From CAD 289
    18

    We

  • YUL–DCA, Nov 19, 2026: From CAD 289
    19

    Th

  • YUL–DCA, Nov 20, 2026: From CAD 289
    20

    Fr

  • YUL–DCA, Nov 21, 2026: From CAD 289
    21

    Sa

  • YUL–DCA, Nov 22, 2026: From CAD 289
    22

    Su

  • YUL–DCA, Nov 23, 2026: From CAD 289
    23

    Mo

  • YUL–DCA, Nov 24, 2026: From CAD 289
    24

    Tu

  • YUL–DCA, Nov 25, 2026: From CAD 289
    25

    We

  • YUL–DCA, Nov 26, 2026: From CAD 289
    26

    Th

  • YUL–DCA, Nov 27, 2026: From CAD 289
    27

    Fr

  • YUL–IAD, Nov 28, 2026: From CAD 315
    28

    Sa

  • YUL–IAD, Nov 29, 2026: From CAD 608
    29

    Su

    • RangeCAD 289-CAD 725

    *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

    pts
    keyboard_arrow_down
    Flights between Montréal and Washington, D.C. - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Montréal (YUL)Washington, D.C. (DCA)One-way
    /
    Economy    		 Dec 13, 2026

    From

    9,272 pts
    + CAD 127

    Viewed: 1 day ago

    Montréal (YUL)Washington, D.C. (DCA)One-way
    /
    Economy    		 Nov 11, 2026

    From

    10,041 pts
    + CAD 127

    Viewed: 1 day ago

    Montréal (YUL)Washington, D.C. (DCA)One-way
    /
    Economy    		 Nov 30, 2026

    From

    18,729 pts
    + CAD 189

    Viewed: 1 day ago

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

    From

    13,260 pts
    + CAD 189

    Viewed: 9 hours ago

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

    From

    37,458 pts
    + CAD 378

    Viewed: 6 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.

    Explore all routes from Montréal to Washington, D.C.