American Airlines flights from Montreal to Boston

Recent searches for flights from Montreal to Boston

Aug 2026
From562CAD*
Updated: 3 hours ago
Round tripIEconomy
Sep 2026
From405CAD*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From562CAD*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label 405CAD
cmp-daily-histogram-bars-legend-max-price-aria-label 1.4KCAD
Displaying fares for August-2026
  • YUL–BOS: cmp-view-offers-disclaimer. Find Offers
    15

    Sa

    AUG

  • YUL–BOS, 08/16/2026 – 08/23/2026: From 1,448CAD
    16

    Su

  • YUL–BOS, 08/17/2026 – 08/24/2026: From 1,117CAD
    17

    Mo

  • YUL–BOS, 08/18/2026 – 08/25/2026: From 704CAD
    18

    Tu

  • YUL–BOS, 08/19/2026 – 08/26/2026: From 704CAD
    19

    We

  • YUL–BOS, 08/20/2026 – 08/27/2026: From 704CAD
    20

    Th

  • YUL–BOS, 08/21/2026 – 08/28/2026: From 704CAD
    21

    Fr

  • YUL–BOS, 08/22/2026 – 08/29/2026: From 614CAD
    22

    Sa

  • YUL–BOS, 08/23/2026 – 08/30/2026: From 1,162CAD
    23

    Su

  • YUL–BOS, 08/24/2026 – 08/31/2026: From 1,001CAD
    24

    Mo

  • YUL–BOS, 08/25/2026 – 09/01/2026: From 562CAD
    25

    Tu

  • YUL–BOS, 08/26/2026 – 09/02/2026: From 562CAD
    26

    We

  • YUL–BOS, 08/27/2026 – 09/03/2026: From 641CAD
    27

    Th

  • YUL–BOS, 08/28/2026 – 09/04/2026: From 717CAD
    28

    Fr

  • YUL–BOS, 08/29/2026 – 09/05/2026: From 590CAD
    29

    Sa

  • YUL–BOS, 08/30/2026 – 09/06/2026: From 1,001CAD
    30

    Su

  • YUL–BOS, 08/31/2026 – 09/07/2026: From 747CAD
    31

    Mo

  • YUL–BOS, 09/01/2026 – 09/08/2026: From 579CAD
    01

    Tu

    SEP

  • YUL–BOS, 09/02/2026 – 09/09/2026: From 484CAD
    02

    We

  • YUL–BOS, 09/03/2026 – 09/10/2026: From 632CAD
    03

    Th

  • YUL–BOS, 09/04/2026 – 09/11/2026: From 710CAD
    04

    Fr

  • YUL–BOS, 09/05/2026 – 09/12/2026: From 484CAD
    05

    Sa

  • YUL–BOS, 09/06/2026 – 09/13/2026: From 562CAD
    06

    Su

  • YUL–BOS, 09/07/2026 – 09/14/2026: From 1,095CAD
    07

    Mo

  • YUL–BOS, 09/08/2026 – 09/15/2026: From 632CAD
    08

    Tu

  • YUL–BOS, 09/09/2026 – 09/16/2026: From 484CAD
    09

    We

  • YUL–BOS, 09/10/2026 – 09/17/2026: From 553CAD
    10

    Th

  • YUL–BOS, 09/11/2026 – 09/18/2026: From 626CAD
    11

    Fr

  • YUL–BOS, 09/12/2026 – 09/19/2026: From 405CAD
    12

    Sa

  • YUL–BOS, 09/13/2026 – 09/20/2026: From 805CAD
    13

    Su

  • YUL–BOS, 09/14/2026 – 09/21/2026: From 684CAD
    14

    Mo

    • range405CAD-1,448CAD

    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.

    Find deals on Montreal to Boston flights

    CAD
    keyboard_arrow_down

    *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.

    American Airlines flights from Montreal to Boston

    Explore more flights with American Airlines