Cheapest one-way flights from Philipsburg to Castries in August from $287

AirHint found the following cheapest one-way flights from Philipsburg (SXM) to Castries (SLU) in August 2025 (see full year).

One-Way flights

28 Aug Sunrise Airways
24 Aug Sunrise Airways
27 Aug Winair/Windward Islands Airways
31 Aug Winair/Windward Islands Airways
29 Aug Sunrise Airways
30 Aug Winair/Windward Islands Airways
25 Aug Winair/Windward Islands Airways
22 Aug Winair/Windward Islands Airways
23 Aug Winair/Windward Islands Airways
26 Aug Caribbean Airlines

Also check the deals for return flights from Philipsburg to Castries in August.

Skyscanner

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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