American Airlines flights from San Francisco to Buffalo

Recent searches for flights from San Francisco to Buffalo

Mar 2026
From$831*
Updated: 14 hours ago
Round tripIEconomy
Apr 2026
No results available
May 2026
From$385*
Updated: 1 minute ago
Round tripIEconomy
$831
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    • range$831

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on San Francisco to Buffalo flights

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    San Francisco (SFO)to

    Buffalo (BUF)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $303Fare subject to changes
    Updated: 18 hours ago

    San Francisco (SFO)to

    Buffalo (BUF)
    09/15/26 - 09/18/26

    Round trip

    Economy

    from
    $318Fare subject to changes
    Updated: 17 hours ago

    San Francisco (SFO)to

    Buffalo (BUF)
    05/06/26 - 05/10/26

    Round trip

    Economy

    from
    $385Fare subject to changes
    Updated: 1 minute ago

    San Francisco (SFO)to

    Buffalo (BUF)
    06/05/26 - 06/08/26

    Round trip

    Economy

    from
    $435Fare subject to changes
    Updated: 18 hours ago

    San Francisco (SFO)to

    Buffalo (BUF)
    06/05/26 - 06/10/26

    Round trip

    Economy

    from
    $435Fare subject to changes
    Updated: 17 hours ago

    San Francisco (SFO)to

    Buffalo (BUF)
    06/16/26 - 06/22/26

    Round trip

    Economy

    from
    $460Fare subject to changes
    Updated: 9 hours ago

    San Francisco (SFO)to

    Buffalo (BUF)
    05/07/26 - 05/11/26

    Round trip

    Economy

    from
    $479Fare subject to changes
    Updated: 20 hours ago

    San Francisco (SFO)to

    Buffalo (BUF)
    06/09/26 - 06/14/26

    Round trip

    Economy

    from
    $505Fare subject to changes
    Updated: 7 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    American Airlines flights from San Francisco to Buffalo

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