Flights from Houston to Ho Chi Minh City from $ 1,669*

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Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Houston (IAH) to Ho Chi Minh City (SGN)

May 2026
From$ 1,670*
Viewed: 11 hours ago
RoundTrip|Economy
Jun 2026
From$ 1,862*
Viewed: 11 hours ago
RoundTrip|Economy
Jul 2026
From$ 1,739*
Viewed: 11 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $ 1.7K
cmp-daily-histogram-bars-legend-max-price-aria-label $ 2.5K
Displaying fares for May-2026
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    • Range$ 1,670-$ 2,484

    *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.

    More United deals on Houston (IAH) to Ho Chi Minh City (SGN) flights

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    More United deals on Houston (IAH) to Ho Chi Minh City (SGN) flights
    From
    To
    Fare Type
    Dates
    Price
    Houston (IAH)Ho Chi Minh City (SGN)Roundtrip
    |
    Economy    		12/02/26 - 04/05/27

    from

    $ 1,669

    Viewed: 5 hours ago

    Houston (IAH)Ho Chi Minh City (SGN)Roundtrip
    |
    Economy    		05/12/26 - 05/26/26

    from

    $ 1,670

    Viewed: 11 hours ago

    Houston (IAH)Ho Chi Minh City (SGN)Roundtrip
    |
    Economy    		05/13/26 - 05/27/26

    from

    $ 1,672

    Viewed: 11 hours ago

    Houston (IAH)Ho Chi Minh City (SGN)Roundtrip
    |
    Economy    		05/13/26 - 05/20/26

    from

    $ 1,682

    Viewed: 11 hours ago

    Houston (IAH)Ho Chi Minh City (SGN)Roundtrip
    |
    Economy    		05/11/26 - 05/18/26

    from

    $ 1,683

    Viewed: 11 hours ago

    Houston (IAH)Ho Chi Minh City (SGN)Roundtrip
    |
    Economy    		05/14/26 - 05/18/26

    from

    $ 1,683

    Viewed: 11 hours ago

    Houston (IAH)Ho Chi Minh City (SGN)Roundtrip
    |
    Economy    		05/12/26 - 05/19/26

    from

    $ 1,683

    Viewed: 11 hours ago

    Houston (IAH)Ho Chi Minh City (SGN)Roundtrip
    |
    Economy    		05/13/26 - 05/19/26

    from

    $ 1,683

    Viewed: 14 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.

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