AirHint found the following cheapest return flights from Toronto (YYZ) to Philipsburg (SXM) in August 2025 (see full year).

Return flights

31 Aug - 07 Sep	WestJet	direct
22 Aug - 27 Aug	Delta
31 Aug - 31 Aug	WestJet
17 Aug - 07 Sep	WestJet	direct
03 Aug - 10 Aug	WestJet	direct
10 Aug - 21 Aug	WestJet	direct
17 Aug - 21 Aug	WestJet	direct
16 Aug - 20 Aug	Porter Airlines (Canada) Ltd
16 Aug - 30 Aug	United
07 Aug - 14 Aug	WestJet
20 Aug - 27 Aug	Arajet
03 Aug - 07 Aug	WestJet	direct

Also check the deals for one-way flights from Toronto to Philipsburg in August.

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 Toronto to Philipsburg in August from 386€

Return flights