Cheapest return flights from Toronto to Chicago in December from 129€

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

Return flights

23 Dec - 06 Jan Porter Airlines (Canada) Ltd direct
29 Dec - 06 Jan Porter Airlines (Canada) Ltd direct
27 Dec - 06 Jan Porter Airlines (Canada) Ltd direct
12 Dec - 15 Dec Porter Airlines (Canada) Ltd direct
23 Dec - 29 Dec Porter Airlines (Canada) Ltd direct
10 Dec - 14 Dec Porter Airlines (Canada) Ltd direct
10 Dec - 15 Dec Porter Airlines (Canada) Ltd direct
11 Dec - 14 Dec Porter Airlines (Canada) Ltd direct
12 Dec - 14 Dec Porter Airlines (Canada) Ltd direct
26 Dec - 06 Jan Porter Airlines (Canada) Ltd direct
19 Dec - 24 Dec Porter Airlines (Canada) Ltd direct
22 Dec - 25 Dec Porter Airlines (Canada) Ltd direct
27 Dec - 30 Dec Porter Airlines (Canada) Ltd direct
20 Dec - 24 Dec Porter Airlines (Canada) Ltd direct
27 Dec - 02 Jan Porter Airlines (Canada) Ltd direct
29 Dec - 02 Jan Porter Airlines (Canada) Ltd direct
19 Dec - 08 Jan Porter Airlines (Canada) Ltd direct
23 Dec - 08 Jan Porter Airlines (Canada) Ltd direct
23 Dec - 09 Jan Porter Airlines (Canada) Ltd direct
18 Dec - 08 Jan Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from Toronto to Chicago in December.

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