AirHint found the following cheapest return flights from Miami (MIA) to Oranjestad (AUA) in October 2025 (see full year).

Return flights

06 Oct - 09 Oct	Copa
01 Oct - 05 Oct	Avianca
09 Oct - 12 Oct	Copa
11 Oct - 14 Oct	Copa
27 Oct - 02 Nov	Southwest Airlines
12 Oct - 17 Oct	Copa
25 Oct - 31 Oct	Copa
21 Oct - 01 Nov	Copa
22 Oct - 01 Nov	Copa
03 Oct - 05 Oct	Copa
31 Oct - 02 Nov	Copa
03 Oct - 06 Oct	Copa
08 Oct - 13 Oct	Copa

Also check the deals for one-way flights from Miami to Oranjestad in October.

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 Miami to Oranjestad in October from 299€

Return flights