Flights from Houston to Canada from $ 246*

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Changed bag rules and optional services         Cruise Packages

Find United's best fares from Houston to Canada

$
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  • Houston (IAH)to

    Montreal (YUL)
    03/21/26 - 03/25/26
    from
    $ 614
    Viewed: 19 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Winnipeg (YWG)
    05/02/26 - 05/06/26
    from
    $ 667
    Viewed: 18 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Ottawa (YOW)
    05/05/26 - 05/09/26
    from
    $ 667
    Viewed: 19 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Québec (YQB)
    03/28/26 - 04/11/26
    from
    $ 672
    Viewed: 18 hours ago
    Roundtrip
    Economy

  • Houston (IAH)to

    Halifax (YHZ)
    05/04/26 - 05/18/26
    from
    $ 741
    Viewed: 19 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Victoria (YYJ)
    04/18/26 - 05/02/26
    from
    $ 347
    Viewed: 18 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 Houston to Canada

$

Houston (IAH)to

Calgary (YYC)
04/18/26 - 04/25/26

Roundtrip

Business

from
$ 1,320
Viewed: 19 hours ago

Houston (IAH)to

Vancouver (YVR)
05/16/26 - 05/19/26

Roundtrip

Business

from
$ 1,292
Viewed: 2 hours ago

Houston (IAH)to

Toronto (YYZ)
03/16/26 - 03/20/26

Roundtrip

Business

from
$ 1,052
Viewed: 19 hours ago

Houston (IAH)to

Edmonton (YEG)
05/11/26 - 05/14/26

Roundtrip

Business

from
$ 1,505
Viewed: 2 hours ago

Houston (IAH)to

Montreal (YUL)
05/25/26 - 05/29/26

Roundtrip

Business

from
$ 1,268
Viewed: 1 day ago

Houston (IAH)to

Ottawa (YOW)
04/25/26 - 04/28/26

Roundtrip

Business

from
$ 1,369
Viewed: 2 hours ago

Houston (IAH)to

Québec (YQB)
04/10/26 - 04/12/26

Roundtrip

Business

from
$ 1,588
Viewed: 2 hours ago

Houston (IAH)to

Winnipeg (YWG)
05/10/26 - 05/18/26

Roundtrip

Business

from
$ 1,298
Viewed: 8 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.