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

Return flights

28 Oct - 04 Nov	WestJet
28 Oct - 11 Nov	WestJet
21 Oct - 28 Oct	Copa
23 Oct - 30 Oct	Copa
27 Oct - 03 Nov	United
30 Oct - 08 Nov	Air Canada
31 Oct - 07 Nov	Air Transat
28 Oct - 05 Nov	WestJet
26 Oct - 02 Nov	United
03 Oct - 10 Oct	Porter Airlines (Canada) Ltd
30 Oct - 06 Nov	Air Transat	direct
24 Oct - 31 Oct	Porter Airlines (Canada) Ltd
04 Oct - 11 Oct	Copa
19 Oct - 26 Oct	Porter Airlines (Canada) Ltd
07 Oct - 14 Oct	Copa
05 Oct - 11 Oct	Porter Airlines (Canada) Ltd
05 Oct - 12 Oct	Delta
18 Oct - 25 Oct	Porter Airlines (Canada) Ltd

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

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.

Book a cheap hotel in Philipsburg

Cheap car rent in Philipsburg

Cheapest return flights from Montreal to Philipsburg in October from 269€

Return flights