AirHint found the following cheapest one-way flights from Chicago (MDW) to Toronto (YTZ)
in March 2025 (see full year ).
One-Way flights
27 Mar
Porter Airlines (Canada) Ltd
130 €
direct
28 Mar
Porter Airlines (Canada) Ltd
130 €
direct
29 Mar
Porter Airlines (Canada) Ltd
130 €
direct
24 Mar
Porter Airlines (Canada) Ltd
149 €
direct
25 Mar
Porter Airlines (Canada) Ltd
149 €
direct
23 Mar
Porter Airlines (Canada) Ltd
179 €
direct
19 Mar
Porter Airlines (Canada) Ltd
201 €
direct
20 Mar
Porter Airlines (Canada) Ltd
221 €
direct
17 Mar
Porter Airlines (Canada) Ltd
252 €
direct
18 Mar
Porter Airlines (Canada) Ltd
252 €
direct
Also check the deals for return flights from Chicago to Toronto in March .
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.