Cheapest return flights from Washington to Cancun in January from 276€

AirHint found the following cheapest return flights from Washington (IAD) to Cancun (CUN) in January 2026 (see full year).

Return flights

03 Jan - 08 Jan Frontier Airlines
02 Jan - 16 Jan Frontier Airlines
04 Jan - 13 Jan Frontier Airlines
28 Jan - 05 Feb United direct
27 Jan - 06 Feb United direct
28 Jan - 06 Feb United direct
27 Jan - 05 Feb United direct
28 Jan - 04 Feb United direct
28 Jan - 03 Feb United direct
17 Jan - 21 Jan Frontier Airlines
09 Jan - 14 Jan Frontier Airlines
11 Jan - 19 Jan Frontier Airlines
26 Jan - 02 Feb Frontier Airlines
14 Jan - 18 Jan Aeromexico
16 Jan - 26 Jan Frontier Airlines
16 Jan - 20 Jan Frontier Airlines
16 Jan - 22 Jan Frontier Airlines
28 Jan - 02 Feb Aeromexico
27 Jan - 02 Feb Air Canada
27 Jan - 02 Feb United direct

Also check the deals for one-way flights from Washington to Cancun in January.

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