Cheapest one-way flights from Montreal to Toronto in June from $128

AirHint found the following cheapest one-way flights from Montreal (YUL) to Toronto (YYZ) in June 2026 (see full year).

One-Way flights

15 Jun WestJet direct
19 Jun Porter Airlines (Canada) Ltd direct
02 Jun Porter Airlines (Canada) Ltd direct
04 Jun Porter Airlines (Canada) Ltd direct
08 Jun Porter Airlines (Canada) Ltd direct
10 Jun Porter Airlines (Canada) Ltd direct
14 Jun Porter Airlines (Canada) Ltd direct
16 Jun Porter Airlines (Canada) Ltd direct
22 Jun Porter Airlines (Canada) Ltd direct
26 Jun Porter Airlines (Canada) Ltd direct

Also check the deals for return flights from Montreal to Toronto in June.

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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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