Flights from Saint Louis to Sao Paulo from $ 1,229*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Saint Louis (STL) to Sao Paulo (GRU)

Mar 2026
From$ 1,567*
Viewed: 7 hours ago
RoundTrip|Economy
Apr 2026
From$ 1,229*
Viewed: 7 hours ago
RoundTrip|Economy
May 2026
From$ 1,238*
Viewed: 7 hours ago
RoundTrip|Economy
$ 1.2K
$ 1.7K
Displaying fares for March-2026
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    • Range$ 1,229-$ 1,699

    *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 Saint Louis (STL) to Sao Paulo (GRU) flights

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    More United deals on Saint Louis (STL) to Sao Paulo (GRU) flights
    From
    To
    Fare Type
    Dates
    Price
    Saint Louis (STL)Sao Paulo (GRU)Roundtrip
    |
    Economy    		04/15/26 - 04/22/26

    from

    $ 1,229

    Viewed: 7 hours ago

    Saint Louis (STL)Sao Paulo (GRU)Roundtrip
    |
    Economy    		04/15/26 - 04/29/26

    from

    $ 1,230

    Viewed: 7 hours ago

    Saint Louis (STL)Sao Paulo (GRU)Roundtrip
    |
    Economy    		05/12/26 - 05/16/26

    from

    $ 1,238

    Viewed: 7 hours ago

    Saint Louis (STL)Sao Paulo (GRU)Roundtrip
    |
    Economy    		04/18/26 - 04/22/26

    from

    $ 1,246

    Viewed: 7 hours ago

    Saint Louis (STL)Sao Paulo (GRU)Roundtrip
    |
    Economy    		06/02/26 - 06/09/26

    from

    $ 1,263

    Viewed: 7 hours ago

    Saint Louis (STL)Sao Paulo (GRU)Roundtrip
    |
    Economy    		05/26/26 - 06/09/26

    from

    $ 1,263

    Viewed: 7 hours ago

    Saint Louis (STL)Sao Paulo (GRU)Roundtrip
    |
    Economy    		05/27/26 - 06/03/26

    from

    $ 1,263

    Viewed: 7 hours ago

    Saint Louis (STL)Sao Paulo (GRU)Roundtrip
    |
    Economy    		05/07/26 - 05/14/26

    from

    $ 1,263

    Viewed: 7 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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