American Airlines flights from Washington, D.C. to Montreal

Recent searches for flights from Washington, D.C. to Montreal

Sep 2026
From$548*
Updated: 8 hours ago
Round tripIEconomy
Oct 2026
From$411*
Updated: 8 hours ago
Round tripIEconomy
Nov 2026
From$411*
Updated: 8 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $541
cmp-daily-histogram-bars-legend-max-price-aria-label $1,000
Displaying fares for September-2026
  • DCA–YUL, 09/18/26 – 09/25/26: From $856
    18

    Fr

    SEP

  • DCA–YUL, 09/19/26 – 09/26/26: From $839
    19

    Sa

  • DCA–YUL, 09/20/26 – 09/27/26: From $858
    20

    Su

  • DCA–YUL, 09/21/26 – 09/28/26: From $1,000
    21

    Mo

  • DCA–YUL, 09/22/26 – 09/29/26: From $799
    22

    Tu

  • DCA–YUL, 09/23/26 – 09/30/26: From $800
    23

    We

  • DCA–YUL, 09/24/26 – 10/01/26: From $662
    24

    Th

  • DCA–YUL, 09/25/26 – 10/02/26: From $662
    25

    Fr

  • DCA–YUL, 09/26/26 – 10/03/26: From $548
    26

    Sa

  • DCA–YUL, 09/27/26 – 10/04/26: From $838
    27

    Su

  • DCA–YUL, 09/28/26 – 10/05/26: From $672
    28

    Mo

  • DCA–YUL, 09/29/26 – 10/06/26: From $610
    29

    Tu

  • DCA–YUL, 09/30/26 – 10/07/26: From $652
    30

    We

  • DCA–YUL, 10/01/26 – 10/08/26: From $580
    01

    Th

    OCT

  • DCA–YUL, 10/02/26 – 10/09/26: From $687
    02

    Fr

  • DCA–YUL, 10/03/26 – 10/10/26: From $541
    03

    Sa

  • DCA–YUL, 10/04/26 – 10/11/26: From $768
    04

    Su

  • DCA–YUL, 10/05/26 – 10/12/26: From $803
    05

    Mo

  • DCA–YUL, 10/06/26 – 10/13/26: From $623
    06

    Tu

  • DCA–YUL, 10/07/26 – 10/14/26: From $544
    07

    We

  • DCA–YUL, 10/08/26 – 10/15/26: From $647
    08

    Th

  • DCA–YUL, 10/09/26 – 10/16/26: From $803
    09

    Fr

  • DCA–YUL, 10/10/26 – 10/17/26: From $636
    10

    Sa

  • DCA–YUL, 10/11/26 – 10/18/26: From $859
    11

    Su

  • DCA–YUL, 10/12/26 – 10/19/26: From $818
    12

    Mo

  • DCA–YUL, 10/13/26 – 10/20/26: From $541
    13

    Tu

  • DCA–YUL, 10/14/26 – 10/21/26: From $541
    14

    We

  • DCA–YUL, 10/15/26 – 10/22/26: From $587
    15

    Th

  • DCA–YUL, 10/16/26 – 10/23/26: From $625
    16

    Fr

  • DCA–YUL, 10/17/26 – 10/24/26: From $636
    17

    Sa

    • range$541-$1,000

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

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    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

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