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

Return flights

29 Sep - 08 Oct	Aeromexico
06 Sep - 10 Sep	Delta	direct
07 Sep - 22 Sep	Delta	direct
15 Sep - 22 Sep	Delta	direct
29 Sep - 08 Oct	Delta	direct
12 Sep - 19 Sep	United
01 Sep - 20 Sep	Spirit Airlines
01 Sep - 21 Sep	Spirit Airlines
01 Sep - 02 Sep	Spirit Airlines
01 Sep - 01 Sep	Spirit Airlines
07 Sep - 09 Sep	jetBlue	direct
26 Sep - 29 Sep	Viva
30 Sep - 18 Oct	Viva
29 Sep - 18 Oct	Viva
30 Sep - 17 Oct	Viva
30 Sep - 01 Oct	Viva
26 Sep - 17 Oct	Viva
26 Sep - 01 Oct	Viva
29 Sep - 17 Oct	Viva
29 Sep - 01 Oct	Viva

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

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 September from 263€

Return flights