Flights from Boston to Canada from $ 323*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Find United's best fares from Boston to Canada

$
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  • Boston (BOS)to

    Edmonton (YEG)
    02/10/26 - 02/24/26
    from
    $ 478
    Viewed: 4 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Halifax (YHZ)
    01/29/26 - 02/12/26
    from
    $ 507
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Québec (YQB)
    01/08/26 - 01/12/26
    from
    $ 475
    Viewed: 10 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Ottawa (YOW)
    03/02/26 - 03/16/26
    from
    $ 378
    Viewed: 11 hours ago
    Roundtrip
    Economy

  • Boston (BOS)to

    Winnipeg (YWG)
    12/25/25 - 01/08/26
    from
    $ 540
    Viewed: 11 hours ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Business class flights from Boston to Canada

$

Boston (BOS)to

Montreal (YUL)
01/15/26 - 01/19/26

Roundtrip

Business

from
$ 869
Viewed: 1 day ago

Boston (BOS)to

Toronto (YYZ)
02/20/26 - 02/22/26

Roundtrip

Business

from
$ 864
Viewed: 10 hours ago

Boston (BOS)to

Vancouver (YVR)
01/10/26 - 01/14/26

Roundtrip

Business

from
$ 1,282
Viewed: 12 hours ago

Boston (BOS)to

Calgary (YYC)
01/19/26 - 01/23/26

Roundtrip

Business

from
$ 1,815
Viewed: 4 hours ago

Boston (BOS)to

Edmonton (YEG)
02/12/26 - 02/22/26

Roundtrip

Business

from
$ 2,082
Viewed: 2 hours ago

Boston (BOS)to

Québec (YQB)
02/06/26 - 02/10/26

Roundtrip

Business

from
$ 1,006
Viewed: 2 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.