AirHint found the following cheapest return flights from New York (JFK) to Cancun (CUN) in May 2026 (see full year).

Return flights

10 May - 14 May	Aeromexico	direct
17 May - 23 May	Aeromexico	direct
01 May - 06 May	Aeromexico
13 May - 15 May	Aeromexico
06 May - 13 May	Delta	direct
02 May - 06 May	Delta	direct
01 May - 06 May	Delta	direct
01 May - 03 May	Delta	direct
07 May - 14 May	jetBlue	direct
15 May - 18 May	jetBlue	direct
18 May - 04 Jun	Delta
27 May - 03 Jun	Delta
18 May - 04 Jun	jetBlue	direct
28 May - 04 Jun	Aeromexico
27 May - 03 Jun	jetBlue	direct
28 May - 04 Jun	jetBlue	direct
19 May - 04 Jun	Viva
23 May - 04 Jun	Viva
27 May - 04 Jun	Viva
20 May - 04 Jun	Viva

Also check the deals for one-way flights from New York to Cancun in May.

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 New York to Cancun in May from $268

Return flights