Cheapest return flights from Cancun to San Juan in April from $216

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

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

Return flights

02 Apr - 05 Apr Spirit Airlines
02 Apr - 07 Apr Spirit Airlines
24 Apr - 28 Apr Copa
05 Apr - 09 Apr Copa
25 Apr - 29 Apr Aeromexico
23 Apr - 27 Apr Copa
15 Apr - 24 Apr Spirit Airlines
02 Apr - 05 Apr jetBlue direct
12 Apr - 20 Apr Spirit Airlines
26 Apr - 03 May Spirit Airlines
09 Apr - 14 Apr Frontier Airlines

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

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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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