Cheapest return flights from Chicago to Toronto in March from 345€

Best time to book flights for Chicago (MDW) to Toronto (YTZ) flights at AirHint

AirHint found the following cheapest return flights from Chicago (MDW) to Toronto (YTZ) in March 2025 (see full year).

Return flights

09 Mar - 27 Mar Porter Airlines (Canada) Ltd direct
09 Mar - 24 Mar Porter Airlines (Canada) Ltd direct
09 Mar - 28 Mar Porter Airlines (Canada) Ltd direct
09 Mar - 14 Mar Porter Airlines (Canada) Ltd direct
09 Mar - 10 Mar Porter Airlines (Canada) Ltd direct
09 Mar - 19 Mar Porter Airlines (Canada) Ltd direct
09 Mar - 15 Mar Porter Airlines (Canada) Ltd direct
09 Mar - 21 Mar Porter Airlines (Canada) Ltd direct
04 Mar - 07 Mar Porter Airlines (Canada) Ltd direct
04 Mar - 24 Mar Porter Airlines (Canada) Ltd direct
29 Mar - 04 Apr Porter Airlines (Canada) Ltd direct
29 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
31 Mar - 04 Apr Porter Airlines (Canada) Ltd direct
31 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
20 Mar - 04 Apr Porter Airlines (Canada) Ltd direct
20 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
17 Mar - 04 Apr Porter Airlines (Canada) Ltd direct
21 Mar - 04 Apr Porter Airlines (Canada) Ltd direct
21 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
18 Mar - 04 Apr Porter Airlines (Canada) Ltd direct

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

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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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