Cheapest one-way flights from Montreal to Toronto in May from $57

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

One-Way flights

16 May WestJet direct
12 May WestJet direct
31 May WestJet direct
29 May WestJet direct
20 May WestJet direct
11 May WestJet direct
23 May WestJet direct
21 May WestJet direct
08 May WestJet direct
09 May WestJet direct

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

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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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