Cheapest return flights from Chicago to Toronto in August from 109€

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

Return flights

24 Aug - 31 Aug Porter Airlines (Canada) Ltd direct
26 Aug - 29 Aug Porter Airlines (Canada) Ltd direct
26 Aug - 30 Aug Porter Airlines (Canada) Ltd direct
26 Aug - 28 Aug Porter Airlines (Canada) Ltd direct
28 Aug - 01 Sep Porter Airlines (Canada) Ltd direct
28 Aug - 31 Aug Porter Airlines (Canada) Ltd direct
27 Aug - 31 Aug Porter Airlines (Canada) Ltd direct
31 Aug - 18 Sep Porter Airlines (Canada) Ltd direct
31 Aug - 04 Sep Porter Airlines (Canada) Ltd direct
31 Aug - 11 Sep Porter Airlines (Canada) Ltd direct
31 Aug - 13 Sep Porter Airlines (Canada) Ltd direct
31 Aug - 16 Sep Porter Airlines (Canada) Ltd direct
31 Aug - 03 Sep Porter Airlines (Canada) Ltd direct
31 Aug - 15 Sep Porter Airlines (Canada) Ltd direct
31 Aug - 01 Sep Porter Airlines (Canada) Ltd direct
27 Aug - 04 Sep Porter Airlines (Canada) Ltd direct
24 Aug - 30 Aug Porter Airlines (Canada) Ltd direct
25 Aug - 31 Aug Porter Airlines (Canada) Ltd direct
25 Aug - 26 Aug Porter Airlines (Canada) Ltd direct
26 Aug - 31 Aug Porter Airlines (Canada) Ltd direct

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

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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