Cheapest return flights from Chicago to Oranjestad in March from $440

AirHint found the following cheapest return flights from Chicago (ORD) to Oranjestad (AUA) in March 2026 (see full year).

Return flights

18 Mar - 25 Mar Air Canada
28 Mar - 05 Apr Air Canada
14 Mar - 21 Mar Air Canada
18 Mar - 25 Mar American Airlines direct
16 Mar - 24 Mar United direct
28 Mar - 01 Apr Air Canada
23 Mar - 30 Mar Air Canada
22 Mar - 30 Mar Air Canada
25 Mar - 30 Mar Spirit Airlines
21 Mar - 30 Mar Air Canada
29 Mar - 18 Apr Spirit Airlines
25 Mar - 01 Apr Spirit Airlines
06 Mar - 14 Mar Frontier Airlines
21 Mar - 29 Mar Air Canada
18 Mar - 01 Apr Spirit Airlines
29 Mar - 01 Apr Spirit Airlines
23 Mar - 01 Apr Spirit Airlines
25 Mar - 05 Apr Spirit Airlines
25 Mar - 03 Apr Spirit Airlines
18 Mar - 05 Apr Spirit Airlines

Also check the deals for one-way flights from Chicago to Oranjestad in March.

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