Flights from Houston to Canada from $ 350*

Find United's best fares from Houston to Canada

$
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  • Houston (IAH)to

    Edmonton (YEG)
    06/14/26 - 06/18/26
    from
    $ 825
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Québec (YQB)
    07/11/26 - 07/15/26
    from
    $ 874
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Ottawa (YOW)
    06/13/26 - 06/17/26
    from
    $ 873
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Halifax (YHZ)
    08/03/26 - 08/17/26
    from
    $ 870
    Viewed: 12 hours ago
    Roundtrip
    Economy

  • Houston (IAH)to

    Winnipeg (YWG)
    08/01/26 - 08/05/26
    from
    $ 870
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Victoria (YYJ)
    06/21/26 - 06/25/26
    from
    $ 709
    Viewed: 12 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

Toronto (YYZ)
07/11/26 - 07/19/26

Roundtrip

Business

from
$ 1,007
Viewed: 1 day ago

Houston (IAH)to

Calgary (YYC)
05/30/26 - 06/06/26

Roundtrip

Business

from
$ 1,489
Viewed: 7 hours ago

Houston (IAH)to

Vancouver (YVR)
07/09/26 - 07/18/26

Roundtrip

Business

from
$ 1,497
Viewed: 29 minutes ago

Houston (IAH)to

Montreal (YUL)
08/14/26 - 08/22/26

Roundtrip

Business

from
$ 1,236
Viewed: 19 hours ago

Houston (IAH)to

Edmonton (YEG)
06/07/26 - 06/12/26

Roundtrip

Business

from
$ 1,625
Viewed: 23 hours ago

Houston (IAH)to

Québec (YQB)
08/11/26 - 08/19/26

Roundtrip

Business

from
$ 1,292
Viewed: 1 day ago

Houston (IAH)to

Ottawa (YOW)
08/01/26 - 08/08/26

Roundtrip

Business

from
$ 1,323
Viewed: 5 hours ago

Houston (IAH)to

Halifax (YHZ)
06/22/26 - 09/06/26

Roundtrip

Business

from
$ 1,631
Viewed: 19 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.