Cheapest return flights from Newark to Cancun in September from 303€

Best time to book flights for Newark (EWR) to Cancun (CUN) flights at AirHint

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

Return flights

16 Sep - 23 Sep United direct
29 Sep - 03 Oct United direct
30 Sep - 07 Oct Delta
06 Sep - 13 Sep Delta
30 Sep - 06 Oct jetBlue direct
11 Sep - 17 Sep Delta
11 Sep - 17 Sep jetBlue direct
06 Sep - 13 Sep jetBlue direct
06 Sep - 12 Sep jetBlue direct
29 Sep - 29 Sep Delta
28 Sep - 29 Sep Air Canada
25 Sep - 03 Oct Air Canada
28 Sep - 11 Oct Air Canada
28 Sep - 12 Oct Air Canada

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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