Cheapest return flights from Chicago to Toronto in April from $360

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

Return flights

02 Apr - 04 Apr Porter Airlines (Canada) Ltd direct
06 Apr - 15 Apr Porter Airlines (Canada) Ltd direct
05 Apr - 15 Apr Porter Airlines (Canada) Ltd direct
14 Apr - 15 Apr Porter Airlines (Canada) Ltd direct
02 Apr - 15 Apr Porter Airlines (Canada) Ltd direct
13 Apr - 15 Apr Porter Airlines (Canada) Ltd direct
14 Apr - 04 May Porter Airlines (Canada) Ltd direct
13 Apr - 04 May Porter Airlines (Canada) Ltd direct

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

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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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