AirHint found the following cheapest return flights from New York (LGA) to Cancun (CUN) in October 2025 (see full year).

Return flights

01 Oct - 07 Oct	Aeromexico
01 Oct - 08 Oct	Aeromexico
04 Oct - 07 Oct	Aeromexico
14 Oct - 20 Oct	Aeromexico
08 Oct - 14 Oct	American Airlines
02 Oct - 30 Oct	Delta
28 Oct - 08 Nov	Delta
30 Oct - 07 Nov	Delta
30 Oct - 06 Nov	Delta
04 Oct - 09 Oct	Delta
06 Oct - 13 Oct	American Airlines
24 Oct - 28 Oct	American Airlines
07 Oct - 12 Oct	American Airlines
30 Oct - 03 Nov	Aeromexico
29 Oct - 02 Nov	Aeromexico
20 Oct - 05 Nov	Spirit Airlines
28 Oct - 13 Nov	Spirit Airlines
15 Oct - 04 Nov	Spirit Airlines
24 Oct - 13 Nov	Spirit Airlines
20 Oct - 04 Nov	Spirit Airlines

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

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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Cheapest return flights from New York to Cancun in October from $267

Return flights