AirHint found the following cheapest return flights from Philipsburg (SXM) to Amsterdam (AMS) in August 2025 (see full year).

Return flights

10 Aug - 06 Sep	Arajet
08 Aug - 23 Aug	Spirit Airlines
01 Aug - 18 Aug	jetBlue
27 Aug - 16 Sep	KLM
01 Aug - 17 Aug	Spirit Airlines
24 Aug - 03 Sep	KLM
29 Aug - 17 Sep	KLM
20 Aug - 06 Sep	KLM
20 Aug - 13 Sep	KLM
01 Aug - 04 Aug	jetBlue
17 Aug - 24 Aug	KLM
10 Aug - 29 Sep	Air France
17 Aug - 18 Aug	jetBlue
11 Aug - 30 Sep	Air France

Also check the deals for one-way flights from Philipsburg to Amsterdam 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 Philipsburg to Amsterdam in August from 821€

Return flights