Cheapest return flights from Chicago to Oranjestad in September from $650

Best time to book flights for Chicago (ORD) to Oranjestad (AUA) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Oranjestad (AUA) in September 2025 (see full year).

Return flights

15 Sep - 19 Sep jetBlue
22 Sep - 26 Sep jetBlue
14 Sep - 18 Sep American Airlines

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

Skyscanner

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.

Book a cheap hotel in Oranjestad

Cheap car rent in Oranjestad