Cheapest return flights from Newark to Cancun in December from 346€

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

Return flights

31 Dec - 09 Jan jetBlue
28 Dec - 13 Jan Frontier Airlines
30 Dec - 31 Dec United direct
31 Dec - 12 Jan Spirit Airlines
31 Dec - 16 Jan Spirit Airlines
31 Dec - 15 Jan Spirit Airlines
31 Dec - 17 Jan Spirit Airlines
31 Dec - 21 Jan Spirit Airlines
30 Dec - 30 Dec Air Canada
31 Dec - 14 Jan Spirit Airlines
31 Dec - 13 Jan Spirit Airlines
29 Dec - 08 Jan Spirit Airlines
28 Dec - 31 Dec Frontier Airlines
27 Dec - 30 Dec Spirit Airlines
29 Dec - 31 Dec United direct
27 Dec - 31 Dec United direct
27 Dec - 30 Dec United direct
27 Dec - 29 Dec Spirit Airlines
27 Dec - 29 Dec United direct
28 Dec - 31 Dec jetBlue direct

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

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