Flights from Singapore to San Diego from S $ 1,615*

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Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Singapore (SIN) to San Diego (SAN)

Apr 2026
FromS $ 1,615*
Viewed: 22 hours ago
RoundTrip|Economy
May 2026
FromS $ 1,666*
Viewed: 22 hours ago
RoundTrip|Economy
Jun 2026
FromS $ 1,772*
Viewed: 22 hours ago
RoundTrip|Economy
S $ 1.6K
S $ 3.1K
Displaying fares for April-2026
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    • RangeS $ 1,615-S $ 3,053

    *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 Singapore (SIN) to San Diego (SAN) flights

    S $
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    More United deals on Singapore (SIN) to San Diego (SAN) flights
    From
    To
    Fare Type
    Dates
    Price
    Singapore (SIN)San Diego (SAN)Roundtrip
    |
    Economy    		27/04/2026 - 04/05/2026

    from

    S $ 1,615

    Viewed: 22 hours ago

    Singapore (SIN)San Diego (SAN)Roundtrip
    |
    Economy    		03/05/2026 - 07/05/2026

    from

    S $ 1,666

    Viewed: 22 hours ago

    Singapore (SIN)San Diego (SAN)Roundtrip
    |
    Economy    		27/04/2026 - 01/05/2026

    from

    S $ 1,670

    Viewed: 22 hours ago

    Singapore (SIN)San Diego (SAN)Roundtrip
    |
    Economy    		06/05/2026 - 10/05/2026

    from

    S $ 1,672

    Viewed: 22 hours ago

    Singapore (SIN)San Diego (SAN)Roundtrip
    |
    Economy    		14/07/2026 - 28/07/2026

    from

    S $ 1,726

    Viewed: 22 hours ago

    Singapore (SIN)San Diego (SAN)Roundtrip
    |
    Economy    		23/06/2026 - 07/07/2026

    from

    S $ 1,772

    Viewed: 22 hours ago

    Singapore (SIN)San Diego (SAN)Roundtrip
    |
    Economy    		29/04/2026 - 06/05/2026

    from

    S $ 1,780

    Viewed: 22 hours ago

    Singapore (SIN)San Diego (SAN)Roundtrip
    |
    Economy    		28/04/2026 - 05/05/2026

    from

    S $ 1,780

    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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