AirHint found the following cheapest return flights from Montreal (YUL) to Philipsburg (SXM) in May 2026 (see full year).

Return flights

08 May - 25 May	United
05 May - 12 May	United
30 May - 06 Jun	United
16 May - 29 May	United
17 May - 29 May	United
23 May - 29 May	United
26 May - 29 May	United
28 May - 04 Jun	WestJet
24 May - 29 May	United
21 May - 28 May	WestJet
25 May - 31 May	United
04 May - 14 May	WestJet

Also check the deals for one-way flights from Montreal to Philipsburg in May.

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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Cheapest return flights from Montreal to Philipsburg in May from 282€

Return flights