Flights from Reykjavik to San Francisco from ISK 121.317*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Reykjavik (KEF) to San Francisco (SFO)

Mar 2026
FromISK 160.525*
Viewed: 22 hours ago
RoundTrip|Economy
Apr 2026
FromISK 125.815*
Viewed: 22 hours ago
RoundTrip|Economy
May 2026
FromISK 121.527*
Viewed: 22 hours ago
RoundTrip|Economy
ISK 134.7K
ISK 257.3K
Displaying fares for March-2026
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    • RangeISK 134.735-ISK 257.275

    *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 Reykjavik (KEF) to San Francisco (SFO) flights

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    More United deals on Reykjavik (KEF) to San Francisco (SFO) flights
    From
    To
    Fare Type
    Dates
    Price
    Reykjavik (KEF)San Francisco (SFO)Roundtrip
    |
    Economy    		03.06.2026 - 10.06.2026

    from

    ISK 121.317

    Viewed: 22 hours ago

    Reykjavik (KEF)San Francisco (SFO)Roundtrip
    |
    Economy    		07.06.2026 - 14.06.2026

    from

    ISK 121.317

    Viewed: 22 hours ago

    Reykjavik (KEF)San Francisco (SFO)Roundtrip
    |
    Economy    		17.06.2026 - 24.06.2026

    from

    ISK 121.317

    Viewed: 22 hours ago

    Reykjavik (KEF)San Francisco (SFO)Roundtrip
    |
    Economy    		07.06.2026 - 21.06.2026

    from

    ISK 121.317

    Viewed: 22 hours ago

    Reykjavik (KEF)San Francisco (SFO)Roundtrip
    |
    Economy    		10.06.2026 - 24.06.2026

    from

    ISK 121.317

    Viewed: 22 hours ago

    Reykjavik (KEF)San Francisco (SFO)Roundtrip
    |
    Economy    		10.06.2026 - 17.06.2026

    from

    ISK 121.317

    Viewed: 22 hours ago

    Reykjavik (KEF)San Francisco (SFO)Roundtrip
    |
    Economy    		03.06.2026 - 17.06.2026

    from

    ISK 121.317

    Viewed: 22 hours ago

    Reykjavik (KEF)San Francisco (SFO)Roundtrip
    |
    Economy    		17.06.2026 - 01.07.2026

    from

    ISK 121.317

    Viewed: 22 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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