Cheapest return flights from San Jose to Cancun in September from $231

Best time to book flights for San Jose (SJO) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest return flights from San Jose (SJO) to Cancun (CUN) in September 2025 (see full year).

Return flights

21 Sep - 28 Sep Volaris Costa Rica
26 Sep - 28 Sep Volaris
18 Sep - 27 Sep Volaris Costa Rica
13 Sep - 19 Sep Volaris Costa Rica
13 Sep - 20 Sep Volaris Costa Rica
21 Sep - 28 Sep Volaris Costa Rica direct
13 Sep - 18 Sep Copa
25 Sep - 04 Oct Copa
27 Sep - 04 Oct Copa
23 Sep - 27 Sep Volaris direct
01 Sep - 05 Sep Copa
12 Sep - 15 Sep Copa

Also check the deals for one-way flights from San Jose to Cancun in September.

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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