Cheapest return flights from Chicago to Toronto in June from $492

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 June 2025 (see full year).

Return flights

09 Jun - 15 Jun Porter Airlines (Canada) Ltd direct
09 Jun - 13 Jun Porter Airlines (Canada) Ltd direct
09 Jun - 11 Jun Porter Airlines (Canada) Ltd direct
01 Jun - 16 Jun Porter Airlines (Canada) Ltd direct
01 Jun - 22 Jun Porter Airlines (Canada) Ltd direct
01 Jun - 15 Jun Porter Airlines (Canada) Ltd direct
01 Jun - 05 Jun Porter Airlines (Canada) Ltd direct
01 Jun - 13 Jun Porter Airlines (Canada) Ltd direct
01 Jun - 11 Jun Porter Airlines (Canada) Ltd direct
08 Jun - 16 Jun Porter Airlines (Canada) Ltd direct

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

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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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