AirHint found the following cheapest return flights from Montreal (YUL) to Philipsburg (SXM) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec	WestJet
03 Dec - 11 Dec	WestJet
05 Dec - 09 Dec	WestJet
07 Dec - 14 Dec	United
11 Dec - 15 Dec	WestJet
02 Dec - 04 Dec	WestJet
01 Dec - 08 Dec	WestJet
08 Dec - 15 Dec	WestJet
04 Dec - 11 Dec	WestJet
16 Dec - 23 Dec	Air Canada	direct
31 Dec - 09 Jan	WestJet
31 Dec - 07 Jan	Air Transat
31 Dec - 07 Jan	Air Transat	direct
16 Dec - 05 Jan	Air Canada
10 Dec - 05 Jan	WestJet
27 Dec - 10 Jan	Air Transat
24 Dec - 07 Jan	Air Transat	direct
26 Dec - 09 Jan	WestJet
25 Dec - 01 Jan	Air Transat	direct
29 Dec - 05 Jan	Air Transat

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

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 December from 300€

Return flights