Cheapest return flights from Chicago to Toronto in April from $153

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

Return flights

17 Apr - 22 Apr Porter Airlines (Canada) Ltd direct
01 Apr - 22 Apr Porter Airlines (Canada) Ltd direct
11 Apr - 22 Apr Porter Airlines (Canada) Ltd direct
13 Apr - 22 Apr Porter Airlines (Canada) Ltd direct
08 Apr - 22 Apr Porter Airlines (Canada) Ltd direct
16 Apr - 22 Apr Porter Airlines (Canada) Ltd direct
01 Apr - 17 Apr Porter Airlines (Canada) Ltd direct
01 Apr - 08 Apr Porter Airlines (Canada) Ltd direct
11 Apr - 17 Apr Porter Airlines (Canada) Ltd direct
13 Apr - 17 Apr Porter Airlines (Canada) Ltd direct
23 Apr - 08 May Porter Airlines (Canada) Ltd direct
23 Apr - 12 May Porter Airlines (Canada) Ltd direct
24 Apr - 08 May Porter Airlines (Canada) Ltd direct
24 Apr - 12 May Porter Airlines (Canada) Ltd direct
30 Apr - 08 May Porter Airlines (Canada) Ltd direct
30 Apr - 12 May Porter Airlines (Canada) Ltd direct
11 Apr - 01 May Porter Airlines (Canada) Ltd direct
13 Apr - 01 May Porter Airlines (Canada) Ltd direct
23 Apr - 01 May Porter Airlines (Canada) Ltd direct
24 Apr - 01 May Porter Airlines (Canada) Ltd direct

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

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