Cheapest return flights from Mexico City (MEX) to San Juan (SJU)

Cheapest month: October 2026, from $ 380. Book in one tap, or open a month for every date.

All destinations from Mexico City (MEX)

One-wayReturn

  • October 2026

    19 Oct – 17 Nov 29 nights
    $ 380 return Cheapest month
    Volaris
    Price seen 9 Oct
    October dates

  • June 2027

    25 Jun – 9 Jul 2027 14 nights
    $ 576 return
    Arajet
    Price seen 9 Oct
    June dates
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Updated Oct 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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