Cheapest return flights from Chicago to Toronto in July from $430

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

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

Return flights

15 Jul - 16 Jul Porter Airlines (Canada) Ltd direct
15 Jul - 17 Jul Porter Airlines (Canada) Ltd direct
15 Jul - 26 Jul Porter Airlines (Canada) Ltd direct
08 Jul - 12 Jul Porter Airlines (Canada) Ltd direct
08 Jul - 10 Jul Porter Airlines (Canada) Ltd direct
08 Jul - 16 Jul Porter Airlines (Canada) Ltd direct
08 Jul - 17 Jul Porter Airlines (Canada) Ltd direct
08 Jul - 26 Jul Porter Airlines (Canada) Ltd direct
09 Jul - 12 Jul Porter Airlines (Canada) Ltd direct
09 Jul - 10 Jul Porter Airlines (Canada) Ltd direct
15 Jul - 05 Aug Porter Airlines (Canada) Ltd direct
31 Jul - 07 Aug Porter Airlines (Canada) Ltd direct
31 Jul - 15 Aug Porter Airlines (Canada) Ltd direct
31 Jul - 06 Aug Porter Airlines (Canada) Ltd direct
31 Jul - 08 Aug Porter Airlines (Canada) Ltd direct
31 Jul - 14 Aug Porter Airlines (Canada) Ltd direct
31 Jul - 05 Aug Porter Airlines (Canada) Ltd direct
16 Jul - 06 Aug Porter Airlines (Canada) Ltd direct
16 Jul - 05 Aug Porter Airlines (Canada) Ltd direct
20 Jul - 07 Aug Porter Airlines (Canada) Ltd direct

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

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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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