Cheapest one-way flights from Chicago to Montreal in August from 107€

AirHint found the following cheapest one-way flights from Chicago (MDW) to Montreal (YUL) in August 2026 (see full year).

One-Way flights

06 Aug Porter Airlines (Canada) Ltd
03 Aug Porter Airlines (Canada) Ltd
05 Aug Porter Airlines (Canada) Ltd
07 Aug Porter Airlines (Canada) Ltd
09 Aug Porter Airlines (Canada) Ltd
11 Aug Porter Airlines (Canada) Ltd
13 Aug Porter Airlines (Canada) Ltd
17 Aug Porter Airlines (Canada) Ltd
19 Aug Porter Airlines (Canada) Ltd
21 Aug Porter Airlines (Canada) Ltd

Also check the deals for return flights from Chicago to Montreal in August.

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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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