Cheapest return flights from Cancun to San Juan in July from 274€

AirHint found the following cheapest return flights from Cancun (CUN) to San Juan (SJU) in July 2026 (see full year).

Return flights

18 Jul - 25 Jul Copa
30 Jul - 06 Aug Copa
01 Jul - 19 Jul Spirit Airlines
23 Jul - 25 Jul Spirit Airlines
18 Jul - 19 Jul Spirit Airlines
29 Jul - 06 Aug Spirit Airlines
18 Jul - 06 Aug Spirit Airlines
23 Jul - 06 Aug Spirit Airlines

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

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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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