Cheapest return flights from Cancun to San Juan in April from $212

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

03 Apr - 08 Apr Spirit Airlines
02 Apr - 07 Apr Spirit Airlines
05 Apr - 09 Apr Copa
23 Apr - 27 Apr Copa
30 Apr - 05 May Aeromexico
12 Apr - 21 Apr Spirit Airlines
25 Apr - 02 May Copa
12 Apr - 20 Apr Spirit Airlines
19 Apr - 23 Apr Spirit Airlines
17 Apr - 30 Apr Frontier Airlines
10 Apr - 16 Apr Copa

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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