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

Return flights

20 Jan - 03 Feb	United
20 Jan - 27 Jan	United
13 Jan - 20 Jan	WestJet
14 Jan - 21 Jan	WestJet
21 Jan - 28 Jan	WestJet
27 Jan - 10 Feb	WestJet
15 Jan - 22 Jan	Air Transat	direct
14 Jan - 21 Jan	Air Transat	direct
13 Jan - 20 Jan	Air Canada	direct
13 Jan - 03 Feb	Air Canada	direct
22 Jan - 29 Jan	WestJet
27 Jan - 03 Feb	WestJet
28 Jan - 04 Feb	WestJet
06 Jan - 13 Jan	Air Canada
05 Jan - 13 Jan	Air Canada
28 Jan - 04 Feb	Air Transat	direct
19 Jan - 03 Feb	WestJet
26 Jan - 02 Feb	WestJet
29 Jan - 05 Feb	Air Transat
26 Jan - 04 Feb	Air Transat

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

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 January from $274

Return flights