Cheapest return flights from Washington to Oranjestad in January from $302

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

Return flights

03 Jan - 10 Jan Frontier Airlines
03 Jan - 14 Feb Frontier Airlines
24 Jan - 29 Jan Copa
19 Jan - 22 Jan United direct
18 Jan - 22 Jan Copa
31 Jan - 07 Feb United
04 Jan - 11 Jan Frontier Airlines
06 Jan - 12 Jan United direct
24 Jan - 31 Jan Copa
07 Jan - 10 Jan Air Canada
10 Jan - 17 Jan Delta
16 Jan - 20 Jan Copa

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

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