Cheapest return flights from Chicago to Quebec in September from $193

AirHint found the following cheapest return flights from Chicago (MDW) to Quebec (YQB) in September 2025 (see full year).

Return flights

21 Sep - 22 Sep Porter Airlines (Canada) Ltd
21 Sep - 25 Sep Porter Airlines (Canada) Ltd
21 Sep - 05 Oct Porter Airlines (Canada) Ltd
15 Sep - 22 Sep Porter Airlines (Canada) Ltd
15 Sep - 25 Sep Porter Airlines (Canada) Ltd
13 Sep - 22 Sep Porter Airlines (Canada) Ltd
13 Sep - 18 Sep Porter Airlines (Canada) Ltd
13 Sep - 25 Sep Porter Airlines (Canada) Ltd
19 Sep - 22 Sep Porter Airlines (Canada) Ltd
19 Sep - 25 Sep Porter Airlines (Canada) Ltd
15 Sep - 05 Oct Porter Airlines (Canada) Ltd
19 Sep - 05 Oct Porter Airlines (Canada) Ltd
15 Sep - 19 Sep Porter Airlines (Canada) Ltd
21 Sep - 06 Oct Porter Airlines (Canada) Ltd
26 Sep - 05 Oct Porter Airlines (Canada) Ltd
19 Sep - 06 Oct Porter Airlines (Canada) Ltd
26 Sep - 06 Oct Porter Airlines (Canada) Ltd
27 Sep - 01 Oct Porter Airlines (Canada) Ltd
29 Sep - 05 Oct Porter Airlines (Canada) Ltd
29 Sep - 17 Oct Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Chicago to Quebec in September.

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.

Book a cheap hotel in Quebec

Cheap car rent in Quebec

Feel free to contact us with any feedback or request another flight research.