Cheapest return NYC–CUN flights, September

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

Return flights

01 Sep - 11 Sep Delta
20 Sep - 26 Sep United
27 Sep - 03 Oct Delta
30 Sep - 03 Oct United
05 Sep - 12 Sep United
02 Sep - 17 Sep Spirit Airlines
02 Sep - 10 Sep Spirit Airlines
01 Sep - 10 Sep Spirit Airlines
01 Sep - 17 Sep Spirit Airlines
02 Sep - 03 Sep Spirit Airlines
22 Sep - 26 Sep Delta
15 Sep - 23 Sep Delta direct
25 Sep - 03 Oct Spirit Airlines
25 Sep - 15 Oct Spirit Airlines
24 Sep - 03 Oct Viva
25 Sep - 10 Oct Spirit Airlines
25 Sep - 09 Oct Spirit Airlines
24 Sep - 10 Oct Viva
24 Sep - 09 Oct Viva
20 Sep - 03 Oct Spirit Airlines

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

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