Cheapest return flights from San Juan to Cancun in July from $340

Best time to book flights for San Juan (SJU) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest return flights from San Juan (SJU) to Cancun (CUN) in July 2025 (see full year).

Return flights

07 Jul - 15 Jul Copa
26 Jul - 02 Aug Copa
08 Jul - 15 Jul Copa
29 Jul - 07 Aug Copa
24 Jul - 28 Jul Copa
30 Jul - 03 Aug Copa
21 Jul - 26 Jul Copa
09 Jul - 14 Jul Frontier Airlines
12 Jul - 12 Jul Copa

Also check the deals for one-way flights from San Juan to Cancun in July.

Skyscanner

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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