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

Return flights

01 Nov - 08 Nov	Spirit Airlines
01 Nov - 15 Nov	Spirit Airlines
01 Nov - 11 Nov	Spirit Airlines
06 Nov - 11 Nov	Spirit Airlines
06 Nov - 08 Nov	Spirit Airlines
06 Nov - 15 Nov	Spirit Airlines
08 Nov - 15 Nov	Spirit Airlines
08 Nov - 11 Nov	Spirit Airlines
07 Nov - 11 Nov	Spirit Airlines
29 Nov - 06 Dec	Air Canada
07 Nov - 12 Nov	Avianca
29 Nov - 16 Dec	Spirit Airlines
29 Nov - 18 Dec	Spirit Airlines
29 Nov - 13 Dec	Spirit Airlines
22 Nov - 06 Dec	Spirit Airlines

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

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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Cheapest return flights from Chicago to Oranjestad in November from $375

Return flights