Flights Chicago — Oranjestad is a popular route. The straight-line distance is 3 685 km. Flight time 4h 50m. Time difference +2h.
From Chicago (CHI) flights depart from 1 airport: ORD. To Oranjestad (AUA) — 1 arrival airport: AUA.
1 airline operate on this route: Frontier Airlines.
The minimum price for the next 3 months — from $261 (15.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $261, ranging from $261 to $261. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Wednesday.