Cheapest one-way flights from Chicago to Toronto in April from $71

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

One-Way flights

14 Apr Porter Airlines (Canada) Ltd direct
13 Apr Porter Airlines (Canada) Ltd direct
09 Apr Porter Airlines (Canada) Ltd direct
02 Apr Porter Airlines (Canada) Ltd direct
27 Apr Porter Airlines (Canada) Ltd direct
29 Apr Porter Airlines (Canada) Ltd direct
01 Apr Porter Airlines (Canada) Ltd direct
26 Apr Porter Airlines (Canada) Ltd direct
23 Apr Porter Airlines (Canada) Ltd direct
07 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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