Cheapest return JFK–CUN flights, September

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

Return flights

23 Sep - 30 Sep Delta
22 Sep - 30 Sep Delta
02 Sep - 09 Sep Delta
04 Sep - 09 Sep Delta
08 Sep - 22 Sep Delta direct
21 Sep - 25 Sep Delta
12 Sep - 16 Sep Delta direct
21 Sep - 01 Oct Delta
26 Sep - 03 Oct Delta direct
27 Sep - 21 Oct Delta
21 Sep - 01 Oct jetBlue direct
10 Sep - 17 Sep Delta
27 Sep - 21 Oct jetBlue direct
16 Sep - 20 Sep Delta direct
04 Sep - 08 Sep Delta
29 Sep - 04 Oct Delta
30 Sep - 04 Oct Delta
26 Sep - 15 Oct Viva
17 Sep - 03 Oct Viva
24 Sep - 08 Oct Viva

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

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