Cheapest return flights from Boston to Philipsburg in May from $382

Best time to book flights for Boston (BOS) to Philipsburg (SXM) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Philipsburg (SXM) in May 2025 (see full year).

Return flights

26 May - 30 May Spirit Airlines
31 May - 07 Jun United
17 May - 24 May Spirit Airlines
15 May - 22 May American Airlines
12 May - 21 May American Airlines
11 May - 17 May Spirit Airlines
04 May - 10 May Spirit Airlines
03 May - 10 May jetBlue
05 May - 11 May American Airlines
24 May - 26 May Porter Airlines (Canada) Ltd
23 May - 27 May Spirit Airlines

Also check the deals for one-way flights from Boston 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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