Cheapest return flights from Newark to Cancun in September from $276

AirHint found the following cheapest return flights from Newark (EWR) to Cancun (CUN) in September 2025 (see full year).

Return flights

05 Sep - 13 Sep Spirit Airlines
06 Sep - 11 Sep United direct
05 Sep - 13 Sep United direct
21 Sep - 27 Sep United direct
22 Sep - 26 Sep jetBlue direct
05 Sep - 09 Sep United direct
03 Sep - 07 Sep United direct
16 Sep - 19 Sep United direct
13 Sep - 18 Sep jetBlue direct
09 Sep - 16 Sep United direct
27 Sep - 01 Oct jetBlue direct
12 Sep - 01 Oct Spirit Airlines
19 Sep - 01 Oct Spirit Airlines
24 Sep - 01 Oct Spirit Airlines
13 Sep - 01 Oct Spirit Airlines
16 Sep - 01 Oct Spirit Airlines
17 Sep - 01 Oct Spirit Airlines
23 Sep - 01 Oct Spirit Airlines
20 Sep - 01 Oct Spirit Airlines
26 Sep - 01 Oct Spirit Airlines

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

Skyscanner

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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