AirHint found the following cheapest return flights from New York (LGA) to Oranjestad (AUA) in August 2025 (see full year).

Return flights

24 Aug - 28 Aug	American Airlines
23 Aug - 27 Aug	United
04 Aug - 14 Aug	United
15 Aug - 19 Aug	United
09 Aug - 16 Aug	Frontier Airlines
23 Aug - 29 Aug	United
16 Aug - 30 Aug	Spirit Airlines
30 Aug - 01 Sep	Spirit Airlines
13 Aug - 20 Aug	United
15 Aug - 22 Aug	Spirit Airlines
15 Aug - 24 Aug	Spirit Airlines
31 Aug - 05 Sep	Delta
25 Aug - 17 Sep	Delta
29 Aug - 01 Sep	United
25 Aug - 01 Sep	United
28 Aug - 01 Sep	United
29 Aug - 03 Sep	Delta

Also check the deals for one-way flights from New York to Oranjestad in August.

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 New York to Oranjestad in August from 344€

Return flights