Flights from Toronto to Houston from $ 509*

Promotion Code

Featured daily fares for flights from Toronto (YYZ) to Houston (IAH)

$ 541
Displaying fares for March-2026
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  • Range$ 541-$ 873

    More United deals on Toronto (YYZ) to Houston (IAH) flights

    $
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    More United deals on Toronto (YYZ) to Houston (IAH) flights
    From
    To
    Fare Type
    Dates
    Price
    Toronto (YYZ)Houston (IAH)Roundtrip
    |
    Economy
    06/15/26 - 06/20/26

    from

    $ 509

    Viewed: 13 hours ago

    Toronto (YYZ)Houston (IAH)Roundtrip
    |
    Economy
    05/15/26 - 05/17/26

    from

    $ 519

    Viewed: 1 day ago

    Toronto (YYZ)Houston (IAH)Roundtrip
    |
    Economy
    05/07/26 - 05/17/26

    from

    $ 519

    Viewed: 19 hours ago

    Toronto (YYZ)Houston (IAH)Roundtrip
    |
    Economy
    05/15/26 - 05/17/26

    from

    $ 541

    Viewed: 1 day ago

    Toronto (YYZ)Houston (IAH)Roundtrip
    |
    Economy
    07/04/26 - 07/10/26

    from

    $ 541

    Viewed: 1 day ago

    Toronto (YYZ)Houston (IAH)Roundtrip
    |
    Economy
    05/27/26 - 05/29/26

    from

    $ 541

    Viewed: 1 day ago

    Toronto (YYZ)Houston (IAH)Roundtrip
    |
    Economy
    05/07/26 - 05/17/26

    from

    $ 541

    Viewed: 19 hours ago

    Toronto (YYZ)Houston (IAH)Roundtrip
    |
    Economy
    04/23/26 - 04/26/26

    from

    $ 541

    Viewed: 16 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.