Flights from San Francisco to Porto from USD 915

Promo Code
Try alternate month or interact with individual days below in order to find offers.
Mar 2026
Try another month to see offers
Apr 2026
FromUSD 915*
Viewed 1 day ago
Flight Type Round Trip|Economy
May 2026
FromUSD 935*
Viewed 1 day ago
Flight Type Round Trip|Economy
USD 915
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    • RangeUSD 915-USD 996

    *The fares shown have been updated in the last 24 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Best Flight Deals from San Francisco to Porto

    USD
    Best Flight Deals from San Francisco to Porto
    From
    To
    Fare Type
    Dates
    Price
    San Francisco (SFO)Porto (OPO)Round-trip
    |
    Economy    		17/09/2026 - 03/10/2026

    From

    USD 985

    Viewed 1 day ago

    *The fares shown have been updated in the last 24 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

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