Cheapest return flights from Chicago to Toronto in June from $182

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

20 Jun - 23 Jun Porter Airlines (Canada) Ltd direct
26 Jun - 29 Jun Porter Airlines (Canada) Ltd direct
25 Jun - 01 Jul Porter Airlines (Canada) Ltd direct
13 Jun - 20 Jun Porter Airlines (Canada) Ltd direct
23 Jun - 27 Jun Porter Airlines (Canada) Ltd direct
12 Jun - 17 Jun Porter Airlines (Canada) Ltd direct
17 Jun - 22 Jun Porter Airlines (Canada) Ltd direct
04 Jun - 08 Jun Porter Airlines (Canada) Ltd direct
28 Jun - 06 Jul Porter Airlines (Canada) Ltd direct
05 Jun - 08 Jun Porter Airlines (Canada) Ltd direct
21 Jun - 29 Jun Porter Airlines (Canada) Ltd direct
27 Jun - 30 Jun Porter Airlines (Canada) Ltd direct
27 Jun - 06 Jul Porter Airlines (Canada) Ltd direct
24 Jun - 01 Jul Porter Airlines (Canada) Ltd direct
16 Jun - 04 Jul Porter Airlines (Canada) Ltd direct
16 Jun - 03 Jul Porter Airlines (Canada) Ltd direct
22 Jun - 11 Jul Porter Airlines (Canada) Ltd direct
22 Jun - 12 Jul Porter Airlines (Canada) Ltd direct
22 Jun - 04 Jul Porter Airlines (Canada) Ltd direct
22 Jun - 03 Jul 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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