Cheapest return flights from Toronto to Chicago in July from $337

AirHint found the following cheapest return flights from Toronto (YTZ) to Chicago (MDW) in July 2026 (see full year).

Return flights

03 Jul - 04 Jul Porter Airlines (Canada) Ltd direct
03 Jul - 11 Jul Porter Airlines (Canada) Ltd direct
03 Jul - 05 Jul Porter Airlines (Canada) Ltd direct
28 Jul - 17 Aug Porter Airlines (Canada) Ltd direct
28 Jul - 16 Aug Porter Airlines (Canada) Ltd direct

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

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