Cheapest one-way flights from Toronto to Chicago in December from 116€

AirHint found the following cheapest one-way flights from Toronto (YTZ) to Chicago (MDW) in December 2025 (see full year).

One-Way flights

02 Dec Porter Airlines (Canada) Ltd direct
07 Dec Porter Airlines (Canada) Ltd direct
11 Dec Porter Airlines (Canada) Ltd direct
25 Dec Porter Airlines (Canada) Ltd direct
01 Dec Porter Airlines (Canada) Ltd direct
29 Dec Porter Airlines (Canada) Ltd direct

Also check the deals for return flights from Toronto to Chicago in December.

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 Chicago

Cheap car rent in Chicago

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