Flights from Shannon to San Diego from € 873*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Shannon (SNN) to San Diego (SAN)

May 2026
From€ 940*
Viewed: 1 hour ago
RoundTrip|Economy
Jun 2026
From€ 873*
Viewed: 1 hour ago
RoundTrip|Economy
Jul 2026
From€ 973*
Viewed: 1 hour ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label € 873
cmp-daily-histogram-bars-legend-max-price-aria-label € 1.1K
Displaying fares for May-2026
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    • Range€ 873-€ 1,072

    *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 Shannon (SNN) to San Diego (SAN) flights

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    More United deals on Shannon (SNN) to San Diego (SAN) flights
    From
    To
    Fare Type
    Dates
    Price
    Shannon (SNN)San Diego (SAN)Roundtrip
    |
    Economy    		25-08-2026 - 08-09-2026

    from

    € 873

    Viewed: 1 hour ago

    Shannon (SNN)San Diego (SAN)Roundtrip
    |
    Economy    		17-06-2026 - 01-07-2026

    from

    € 873

    Viewed: 1 hour ago

    Shannon (SNN)San Diego (SAN)Roundtrip
    |
    Economy    		18-06-2026 - 02-07-2026

    from

    € 873

    Viewed: 1 hour ago

    Shannon (SNN)San Diego (SAN)Roundtrip
    |
    Economy    		25-08-2026 - 01-09-2026

    from

    € 873

    Viewed: 1 hour ago

    Shannon (SNN)San Diego (SAN)Roundtrip
    |
    Economy    		19-06-2026 - 03-07-2026

    from

    € 873

    Viewed: 1 hour ago

    Shannon (SNN)San Diego (SAN)Roundtrip
    |
    Economy    		30-05-2026 - 03-06-2026

    from

    € 940

    Viewed: 1 hour ago

    Shannon (SNN)San Diego (SAN)Roundtrip
    |
    Economy    		13-08-2026 - 27-08-2026

    from

    € 973

    Viewed: 1 hour ago

    Shannon (SNN)San Diego (SAN)Roundtrip
    |
    Economy    		16-08-2026 - 30-08-2026

    from

    € 973

    Viewed: 1 hour 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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