AirHint found the following cheapest one-way flights from Montreal (YUL) to Philipsburg (SXM) in April 2026 (see full year).
One-Way flights
| 01 Apr | United | ||
| 01 Apr | Air Transat | direct | |
| 06 Apr | Air Transat | ||
| 23 Apr | WestJet | ||
| 06 Apr | Air Transat | direct | |
| 23 Apr | Air Transat | direct |
Also check the deals for return flights from Montreal to Philipsburg in April.
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