Cheapest one-way flights from Boston to Montreal in June from $230

Best time to book flights for Boston (BOS) to Montreal (YUL) flights at AirHint

AirHint found the following cheapest one-way flights from Boston (BOS) to Montreal (YUL) in June 2025 (see full year).

One-Way flights

01 Jun Porter Airlines (Canada) Ltd
03 Jun Porter Airlines (Canada) Ltd
05 Jun Porter Airlines (Canada) Ltd
09 Jun Porter Airlines (Canada) Ltd
11 Jun Porter Airlines (Canada) Ltd
13 Jun Porter Airlines (Canada) Ltd
17 Jun Porter Airlines (Canada) Ltd
19 Jun Porter Airlines (Canada) Ltd
23 Jun Porter Airlines (Canada) Ltd
25 Jun Porter Airlines (Canada) Ltd

Also check the deals for return flights from Boston to Montreal 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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