Flights from Basel to San Francisco from CHF 612*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Basel (BSL) to San Francisco (SFO)

Mar 2026
FromCHF 727*
Viewed: 18 hours ago
RoundTrip|Economy
Apr 2026
FromCHF 612*
Viewed: 18 hours ago
RoundTrip|Economy
May 2026
FromCHF 612*
Viewed: 18 hours ago
RoundTrip|Economy
CHF 612
CHF 1.6K
Displaying fares for March-2026
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    • RangeCHF 612-CHF 1'648

    *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 Basel (BSL) to San Francisco (SFO) flights

    CHF
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    More United deals on Basel (BSL) to San Francisco (SFO) flights
    From
    To
    Fare Type
    Dates
    Price
    Basel (BSL)San Francisco (SFO)Roundtrip
    |
    Economy    		08.06.2026 - 22.06.2026

    from

    CHF 612

    Viewed: 18 hours ago

    Basel (BSL)San Francisco (SFO)Roundtrip
    |
    Economy    		21.05.2026 - 25.05.2026

    from

    CHF 612

    Viewed: 18 hours ago

    Basel (BSL)San Francisco (SFO)Roundtrip
    |
    Economy    		25.05.2026 - 01.06.2026

    from

    CHF 612

    Viewed: 18 hours ago

    Basel (BSL)San Francisco (SFO)Roundtrip
    |
    Economy    		06.04.2026 - 13.04.2026

    from

    CHF 612

    Viewed: 18 hours ago

    Basel (BSL)San Francisco (SFO)Roundtrip
    |
    Economy    		16.06.2026 - 23.06.2026

    from

    CHF 612

    Viewed: 18 hours ago

    Basel (BSL)San Francisco (SFO)Roundtrip
    |
    Economy    		30.05.2026 - 03.06.2026

    from

    CHF 612

    Viewed: 18 hours ago

    Basel (BSL)San Francisco (SFO)Roundtrip
    |
    Economy    		27.05.2026 - 03.06.2026

    from

    CHF 612

    Viewed: 18 hours ago

    Basel (BSL)San Francisco (SFO)Roundtrip
    |
    Economy    		04.04.2026 - 08.04.2026

    from

    CHF 612

    Viewed: 18 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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