Flights from Mexico City to San Juan from US $ 659*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Mexico City (MEX) to San Juan (SJU)

Jun 2026
FromUS $ 769*
Viewed: 32 minutes ago
RoundTrip|Economy
Jul 2026
FromUS $ 659*
Viewed: 32 minutes ago
RoundTrip|Economy
Aug 2026
FromUS $ 659*
Viewed: 32 minutes ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label US $ 659
cmp-daily-histogram-bars-legend-max-price-aria-label US $ 958
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    • RangeUS $ 659-US $ 958

    *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 Juan (SJU) flights

    US $
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    More United deals on Mexico City (MEX) to San Juan (SJU) flights
    From
    To
    Fare Type
    Dates
    Price
    Mexico City (MEX)San Juan (SJU)Roundtrip
    |
    Economy    		01/09/2026 - 15/09/2026

    from

    US $ 659

    Viewed: 32 minutes ago

    Mexico City (MEX)San Juan (SJU)Roundtrip
    |
    Economy    		14/09/2026 - 28/09/2026

    from

    US $ 659

    Viewed: 32 minutes ago

    Mexico City (MEX)San Juan (SJU)Roundtrip
    |
    Economy    		09/09/2026 - 13/09/2026

    from

    US $ 659

    Viewed: 32 minutes ago

    Mexico City (MEX)San Juan (SJU)Roundtrip
    |
    Economy    		10/09/2026 - 14/09/2026

    from

    US $ 659

    Viewed: 32 minutes ago

    Mexico City (MEX)San Juan (SJU)Roundtrip
    |
    Economy    		01/09/2026 - 08/09/2026

    from

    US $ 659

    Viewed: 32 minutes ago

    Mexico City (MEX)San Juan (SJU)Roundtrip
    |
    Economy    		02/09/2026 - 09/09/2026

    from

    US $ 659

    Viewed: 32 minutes ago

    Mexico City (MEX)San Juan (SJU)Roundtrip
    |
    Economy    		08/09/2026 - 15/09/2026

    from

    US $ 659

    Viewed: 32 minutes ago

    Mexico City (MEX)San Juan (SJU)Roundtrip
    |
    Economy    		25/08/2026 - 08/09/2026

    from

    US $ 659

    Viewed: 32 minutes 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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