Cheapest return flights from Chicago to Montreal in March from 161€

AirHint found the following cheapest return flights from Chicago (MDW) to Montreal (YUL) in March 2026 (see full year).

Return flights

01 Mar - 17 Mar Porter Airlines (Canada) Ltd
01 Mar - 03 Mar Porter Airlines (Canada) Ltd
01 Mar - 06 Mar Porter Airlines (Canada) Ltd
01 Mar - 08 Mar Porter Airlines (Canada) Ltd
01 Mar - 10 Mar Porter Airlines (Canada) Ltd
01 Mar - 20 Mar Porter Airlines (Canada) Ltd
04 Mar - 17 Mar Porter Airlines (Canada) Ltd
04 Mar - 06 Mar Porter Airlines (Canada) Ltd
04 Mar - 08 Mar Porter Airlines (Canada) Ltd
04 Mar - 10 Mar Porter Airlines (Canada) Ltd
23 Mar - 10 Apr Porter Airlines (Canada) Ltd
26 Mar - 10 Apr Porter Airlines (Canada) Ltd
26 Mar - 15 Apr Porter Airlines (Canada) Ltd
26 Mar - 16 Apr Porter Airlines (Canada) Ltd
29 Mar - 10 Apr Porter Airlines (Canada) Ltd
29 Mar - 15 Apr Porter Airlines (Canada) Ltd
29 Mar - 16 Apr Porter Airlines (Canada) Ltd
29 Mar - 17 Apr Porter Airlines (Canada) Ltd
30 Mar - 10 Apr Porter Airlines (Canada) Ltd
30 Mar - 15 Apr Porter Airlines (Canada) Ltd

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

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