Cheapest return flights from Mexico City to San Juan in May from $199

AirHint found the following cheapest return flights from Mexico City (MEX) to San Juan (SJU) in May 2026 (see full year).

Return flights

09 May - 13 May Arajet
20 May - 27 May Arajet
13 May - 20 May Arajet
08 May - 20 May Avianca
14 May - 21 May Avianca
09 May - 14 May Arajet
16 May - 20 May Arajet
09 May - 16 May Arajet
14 May - 17 May Avianca
07 May - 11 May Arajet

Also check the deals for one-way flights from Mexico City to San Juan in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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