Cheapest one-way flights from Montreal to Chicago in January from 147€

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

One-Way flights

21 Jan WestJet
25 Jan Porter Airlines (Canada) Ltd
18 Jan Delta
05 Jan Porter Airlines (Canada) Ltd
10 Jan Delta
02 Jan Porter Airlines (Canada) Ltd
04 Jan Porter Airlines (Canada) Ltd
01 Jan Porter Airlines (Canada) Ltd

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

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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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