Cheapest one-way flights from Chicago to Toronto in July from $79

Best time to book flights for Chicago (MDW) to Toronto (YTZ) flights at AirHint

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

One-Way flights

24 Jul Porter Airlines (Canada) Ltd direct
25 Jul Porter Airlines (Canada) Ltd direct
02 Jul Porter Airlines (Canada) Ltd direct
05 Jul Porter Airlines (Canada) Ltd direct
22 Jul Porter Airlines (Canada) Ltd direct
19 Jul Porter Airlines (Canada) Ltd direct
30 Jul Porter Airlines (Canada) Ltd direct
28 Jul Porter Airlines (Canada) Ltd direct
26 Jul Porter Airlines (Canada) Ltd direct
12 Jul Porter Airlines (Canada) Ltd direct

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

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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