Cheapest one-way flights from Philipsburg to Castries in July from $268

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

One-Way flights

21 Jul Winair/Windward Islands Airways direct
24 Jul Winair/Windward Islands Airways direct
31 Jul Winair/Windward Islands Airways direct
26 Jul Winair/Windward Islands Airways
05 Jul Hahn Air Technologies
10 Jul Hahn Air Technologies
12 Jul Hahn Air Technologies
10 Jul Winair/Windward Islands Airways direct
14 Jul Winair/Windward Islands Airways direct
28 Jul Winair/Windward Islands Airways direct

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

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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