Flights from Washington, D.C. to Canada from $ 288*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Find United's best fares from Washington, D.C. to Canada

$
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  • Washington, D.C. (DCA)to

    Montreal (YUL)
    03/23/26 - 03/27/26
    from
    $ 396
    Viewed: 17 hours ago
    Roundtrip
    Economy

    Washington, D.C. (IAD)to

    Ottawa (YOW)
    03/01/26 - 03/05/26
    from
    $ 424
    Viewed: 20 hours ago
    Roundtrip
    Economy

    Washington, D.C. (IAD)to

    Québec (YQB)
    02/23/26 - 03/02/26
    from
    $ 733
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Washington, D.C. (DCA)to

    Toronto (YYZ)
    04/03/26 - 04/17/26
    from
    $ 314
    Viewed: 17 hours ago
    Roundtrip
    Economy

  • Washington, D.C. (DCA)to

    Vancouver (YVR)
    03/18/26 - 03/25/26
    from
    $ 493
    Viewed: 17 hours ago
    Roundtrip
    Economy

    Washington, D.C. (IAD)to

    Halifax (YHZ)
    03/25/26 - 04/08/26
    from
    $ 361
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Washington, D.C. (DCA)to

    Calgary (YYC)
    04/18/26 - 05/02/26
    from
    $ 472
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Washington, D.C. (DCA)to

    Ottawa (YOW)
    04/07/26 - 04/11/26
    from
    $ 439
    Viewed: 17 hours ago
    Roundtrip
    Economy

  • Washington, D.C. (DCA)to

    Québec (YQB)
    02/21/26 - 03/07/26
    from
    $ 733
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Washington, D.C. (IAD)to

    Edmonton (YEG)
    03/25/26 - 04/01/26
    from
    $ 709
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Washington, D.C. (IAD)to

    Victoria (YYJ)
    03/19/26 - 03/26/26
    from
    $ 667
    Viewed: 18 hours ago
    Roundtrip
    Economy

    Washington, D.C. (IAD)to

    Winnipeg (YWG)
    04/01/26 - 04/05/26
    from
    $ 729
    Viewed: 17 hours ago
    Roundtrip
    Economy

  • Washington, D.C. (DCA)to

    Edmonton (YEG)
    03/08/26 - 03/12/26
    from
    $ 709
    Viewed: 1 day ago
    Roundtrip
    Economy

    Washington, D.C. (DCA)to

    Winnipeg (YWG)
    04/06/26 - 04/10/26
    from
    $ 729
    Viewed: 17 hours ago
    Roundtrip
    Economy

    Washington, D.C. (DCA)to

    Halifax (YHZ)
    03/25/26 - 04/01/26
    from
    $ 361
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Washington, D.C. (DCA)to

    Victoria (YYJ)
    04/22/26 - 05/06/26
    from
    $ 667
    Viewed: 17 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 Washington, D.C. to Canada

$

Washington, D.C. (IAD)to

Vancouver (YVR)
05/29/26 - 06/04/26

Roundtrip

Business

from
$ 1,552
Viewed: 21 hours ago

Washington, D.C. (IAD)to

Calgary (YYC)
08/31/26 - 09/04/26

Roundtrip

Business

from
$ 1,413
Viewed: 20 hours ago

Washington, D.C. (IAD)to

Toronto (YYZ)
02/23/26 - 03/01/26

Roundtrip

Business

from
$ 460
Viewed: 23 hours ago

Washington, D.C. (IAD)to

Montreal (YUL)
03/25/26 - 04/02/26

Roundtrip

Business

from
$ 543
Viewed: 1 day ago

Washington, D.C. (DCA)to

Montreal (YUL)
02/25/26 - 03/27/26

Roundtrip

Business

from
$ 543
Viewed: 2 hours ago

Washington, D.C. (IAD)to

Ottawa (YOW)
03/28/26 - 04/30/26

Roundtrip

Business

from
$ 596
Viewed: 1 hour ago

Washington, D.C. (IAD)to

Québec (YQB)
12/18/26 - 12/23/26

Roundtrip

Business

from
$ 1,079
Viewed: 23 hours ago

Washington, D.C. (DCA)to

Vancouver (YVR)
04/06/26 - 04/20/26

Roundtrip

Business

from
$ 1,892
Viewed: 1 day 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.