Cheapest one-way flights from Quebec to Chicago in October from 100€

AirHint found the following cheapest one-way flights from Quebec (YQB) to Chicago (MDW) in October 2025 (see full year).

One-Way flights

05 Oct Porter Airlines (Canada) Ltd
03 Oct Porter Airlines (Canada) Ltd
18 Oct Porter Airlines (Canada) Ltd
04 Oct Porter Airlines (Canada) Ltd
11 Oct Porter Airlines (Canada) Ltd
08 Oct Air Canada
10 Oct Porter Airlines (Canada) Ltd

Also check the deals for return flights from Quebec to Chicago in October.

Skyscanner

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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