Cheapest one-way flights from Chicago to Oranjestad in May from $141

AirHint found the following cheapest one-way flights from Chicago (ORD) to Oranjestad (AUA) in May 2026 (see full year).

One-Way flights

18 May Spirit Airlines
12 May Spirit Airlines
09 May Spirit Airlines
04 May Spirit Airlines
05 May Spirit Airlines
15 May Spirit Airlines
23 May Spirit Airlines
01 May jetBlue
31 May United
25 May Spirit Airlines

Also check the deals for return flights from Chicago to Oranjestad in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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