Cheapest return flights from Cancun to San Juan in June from $322

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

Return flights

21 Jun - 23 Jun Copa
15 Jun - 24 Jun Copa
15 Jun - 25 Jun Copa
08 Jun - 23 Jun Copa
10 Jun - 23 Jun Spirit Airlines
15 Jun - 23 Jun Spirit Airlines
05 Jun - 23 Jun Spirit Airlines
10 Jun - 24 Jun Spirit Airlines
21 Jun - 11 Jul Spirit Airlines
10 Jun - 13 Jun Spirit Airlines
08 Jun - 24 Jun Spirit Airlines
15 Jun - 01 Jul Spirit Airlines
21 Jun - 01 Jul Spirit Airlines
15 Jun - 03 Jul Spirit Airlines
21 Jun - 03 Jul Spirit Airlines

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

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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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