Flights from Mexico City to San Diego from US $ 606*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Mexico City (MEX) to San Diego (SAN)

May 2026
FromUS $ 720*
Viewed: 1 day ago
RoundTrip|Economy
Jun 2026
FromUS $ 682*
Viewed: 9 hours ago
RoundTrip|Economy
Jul 2026
FromUS $ 606*
Viewed: 4 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label US $ 682
cmp-daily-histogram-bars-legend-max-price-aria-label US $ 826
Displaying fares for May-2026
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    • RangeUS $ 682-US $ 826

    *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 Mexico City (MEX) to San Diego (SAN) flights

    US $
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    More United deals on Mexico City (MEX) to San Diego (SAN) flights
    From
    To
    Fare Type
    Dates
    Price
    Mexico City (MEX)San Diego (SAN)Roundtrip
    |
    Economy    		05/08/2026 - 19/08/2026

    from

    US $ 606

    Viewed: 4 hours ago

    Mexico City (MEX)San Diego (SAN)Roundtrip
    |
    Economy    		06/08/2026 - 20/08/2026

    from

    US $ 606

    Viewed: 4 hours ago

    Mexico City (MEX)San Diego (SAN)Roundtrip
    |
    Economy    		06/08/2026 - 10/08/2026

    from

    US $ 606

    Viewed: 4 hours ago

    Mexico City (MEX)San Diego (SAN)Roundtrip
    |
    Economy    		04/08/2026 - 11/08/2026

    from

    US $ 606

    Viewed: 4 hours ago

    Mexico City (MEX)San Diego (SAN)Roundtrip
    |
    Economy    		13/08/2026 - 20/08/2026

    from

    US $ 606

    Viewed: 4 hours ago

    Mexico City (MEX)San Diego (SAN)Roundtrip
    |
    Economy    		18/08/2026 - 25/08/2026

    from

    US $ 606

    Viewed: 4 hours ago

    Mexico City (MEX)San Diego (SAN)Roundtrip
    |
    Economy    		20/08/2026 - 27/08/2026

    from

    US $ 606

    Viewed: 4 hours ago

    Mexico City (MEX)San Diego (SAN)Roundtrip
    |
    Economy    		24/08/2026 - 31/08/2026

    from

    US $ 606

    Viewed: 4 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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