Flights from Houston to Canada from $ 185*

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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

    Edmonton (YEG)
    01/11/26 - 01/18/26
    from
    $ 573
    Viewed: 9 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Québec (YQB)
    03/02/26 - 03/16/26
    from
    $ 829
    Viewed: 9 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Halifax (YHZ)
    01/27/26 - 02/10/26
    from
    $ 813
    Viewed: 9 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Ottawa (YOW)
    02/09/26 - 02/14/26
    from
    $ 779
    Viewed: 1 day ago
    Roundtrip
    Economy

  • Houston (IAH)to

    Winnipeg (YWG)
    03/01/26 - 03/05/26
    from
    $ 825
    Viewed: 8 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Victoria (YYJ)
    02/11/26 - 02/18/26
    from
    $ 457
    Viewed: 8 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)
01/24/26 - 01/29/26

Roundtrip

Business

from
$ 1,307
Viewed: 10 hours ago

Houston (IAH)to

Vancouver (YVR)
03/05/26 - 03/11/26

Roundtrip

Business

from
$ 1,386
Viewed: 6 hours ago

Houston (IAH)to

Toronto (YYZ)
12/26/25 - 01/15/26

Roundtrip

Business

from
$ 1,043
Viewed: 1 day ago

Houston (IAH)to

Montreal (YUL)
01/14/26 - 01/19/26

Roundtrip

Business

from
$ 1,175
Viewed: 7 hours ago

Houston (IAH)to

Edmonton (YEG)
01/16/26 - 01/26/26

Roundtrip

Business

from
$ 1,373
Viewed: 9 hours ago

Houston (IAH)to

Québec (YQB)
05/23/26 - 05/27/26

Roundtrip

Business

from
$ 1,679
Viewed: 1 day ago

Houston (IAH)to

Halifax (YHZ)
12/25/25 - 12/31/25

Roundtrip

Business

from
$ 1,738
Viewed: 4 hours ago

Houston (IAH)to

Ottawa (YOW)
02/09/26 - 02/14/26

Roundtrip

Business

from
$ 1,437
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.