Cheapest return flights from Philadelphia to Philipsburg in April from $388

Best time to book flights for Philadelphia (PHL) to Philipsburg (SXM) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Philipsburg (SXM) in April 2025 (see full year).

Return flights

25 Apr - 28 Apr Frontier Airlines
04 Apr - 07 Apr Frontier Airlines
21 Apr - 28 Apr Frontier Airlines
18 Apr - 22 Apr Frontier Airlines
14 Apr - 18 Apr Frontier Airlines
10 Apr - 18 Apr Frontier Airlines

Also check the deals for one-way flights from Philadelphia to Philipsburg in April.

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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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