Cheapest one-way flights from Castries to Philipsburg in May from 249€

AirHint found the following cheapest one-way flights from Castries (SLU) to Philipsburg (SXM) in May 2026 (see full year).

One-Way flights

02 May Sunrise Airways
23 May Sunrise Airways
02 May Winair/Windward Islands Airways direct
23 May Winair/Windward Islands Airways direct

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

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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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