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

Return flights

14 Feb - 21 Feb	Copa
17 Feb - 21 Feb	Spirit Airlines
17 Feb - 26 Feb	Spirit Airlines
05 Feb - 21 Feb	Spirit Airlines
20 Feb - 26 Feb	Spirit Airlines
05 Feb - 26 Feb	Spirit Airlines
05 Feb - 14 Feb	Spirit Airlines
14 Feb - 26 Feb	Spirit Airlines
20 Feb - 21 Feb	Spirit Airlines

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

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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Cheapest return flights from San Juan to Cancun in February from 219€

Return flights