Cheapest one-way flights from Chicago to Toronto in April from $59

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

One-Way flights

08 Apr Porter Airlines (Canada) Ltd direct
19 Apr Porter Airlines (Canada) Ltd direct
18 Apr Porter Airlines (Canada) Ltd direct
16 Apr Porter Airlines (Canada) Ltd direct
13 Apr Air Transat direct
17 Apr Porter Airlines (Canada) Ltd direct
24 Apr Porter Airlines (Canada) Ltd direct

Also check the deals for return 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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