Cheapest return flights from Chicago to Toronto in April from $169

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

Return flights

16 Apr - 19 Apr Porter Airlines (Canada) Ltd direct
03 Apr - 05 Apr Porter Airlines (Canada) Ltd direct
30 Apr - 03 May Porter Airlines (Canada) Ltd direct
14 Apr - 21 Apr Porter Airlines (Canada) Ltd direct
02 Apr - 05 Apr Porter Airlines (Canada) Ltd direct
04 Apr - 05 Apr Porter Airlines (Canada) Ltd direct
04 Apr - 08 Apr Porter Airlines (Canada) Ltd direct
02 Apr - 09 Apr Porter Airlines (Canada) Ltd direct
04 Apr - 09 Apr Porter Airlines (Canada) Ltd direct
04 Apr - 11 Apr Porter Airlines (Canada) Ltd direct
21 Apr - 28 Apr Porter Airlines (Canada) Ltd direct
18 Apr - 09 May Porter Airlines (Canada) Ltd direct
24 Apr - 08 May Porter Airlines (Canada) Ltd direct
24 Apr - 05 May Porter Airlines (Canada) Ltd direct
24 Apr - 12 May Porter Airlines (Canada) Ltd direct
24 Apr - 01 May Porter Airlines (Canada) Ltd direct
24 Apr - 10 May Porter Airlines (Canada) Ltd direct
24 Apr - 07 May Porter Airlines (Canada) Ltd direct
26 Apr - 08 May Porter Airlines (Canada) Ltd direct
26 Apr - 05 May Porter Airlines (Canada) Ltd direct

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

Powered by

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.

Book a cheap hotel in Toronto

Cheap car rent in Toronto

Feel free to contact us with any feedback or request another flight research.