Cheapest return flights from Raleigh-durham to Cancun in December from $272

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Cancun (CUN) in December 2025 (see full year).

Return flights

30 Dec - 14 Jan Frontier Airlines
13 Dec - 18 Dec Frontier Airlines
06 Dec - 10 Dec Frontier Airlines
14 Dec - 18 Dec Frontier Airlines
15 Dec - 20 Dec Frontier Airlines
13 Dec - 20 Dec Frontier Airlines
26 Dec - 30 Dec Frontier Airlines
26 Dec - 29 Dec Frontier Airlines
03 Dec - 05 Dec Frontier Airlines
06 Dec - 09 Dec Frontier Airlines
10 Dec - 16 Dec Frontier Airlines
30 Dec - 14 Jan Delta direct
28 Dec - 01 Jan Frontier Airlines
29 Dec - 02 Jan Frontier Airlines
30 Dec - 03 Jan Aeromexico
28 Dec - 03 Jan Frontier Airlines
29 Dec - 03 Jan Aeromexico
29 Dec - 03 Jan Aeromexico direct
28 Dec - 01 Jan Aeromexico direct
28 Dec - 03 Jan Aeromexico direct

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

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