Flights from Rome to San Francisco from $ 871*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Rome (FCO) to San Francisco (SFO)

Try alternate month or interact with individual days below in order to find offers.
Apr 2026
No result for this month
May 2026
No result for this month
Jun 2026
From$ 1,038*
Viewed: 8 hours ago
RoundTrip|Economy
Displaying fares for April-2026
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    • *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 Rome (FCO) to San Francisco (SFO) flights

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    More United deals on Rome (FCO) to San Francisco (SFO) flights
    From
    To
    Fare Type
    Dates
    Price
    Rome (FCO)San Francisco (SFO)Roundtrip
    |
    Economy    		10/12/26 - 10/22/26

    from

    $ 871

    Viewed: 23 hours ago

    Rome (FCO)San Francisco (SFO)Roundtrip
    |
    Economy    		08/15/26 - 08/29/26

    from

    $ 927

    Viewed: 19 hours ago

    Rome (FCO)San Francisco (SFO)Roundtrip
    |
    Economy    		10/12/26 - 10/22/26

    from

    $ 1,029

    Viewed: 23 hours ago

    Rome (FCO)San Francisco (SFO)Roundtrip
    |
    Economy    		08/15/26 - 08/29/26

    from

    $ 1,069

    Viewed: 19 hours ago

    Rome (FCO)San Francisco (SFO)Roundtrip
    |
    Economy    		08/15/26 - 08/29/26

    from

    $ 1,589

    Viewed: 19 hours ago

    Rome (FCO)San Francisco (SFO)Roundtrip
    |
    Economy    		06/19/26 - 06/21/26

    from

    $ 1,038

    Viewed: 8 hours ago

    Rome (FCO)San Francisco (SFO)Roundtrip
    |
    Economy    		06/19/26 - 06/21/26

    from

    $ 1,193

    Viewed: 8 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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