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

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

Return flights

12 Mar - 15 Mar Air Canada direct
03 Mar - 10 Mar Air Canada direct
04 Mar - 11 Mar Air Canada direct
05 Mar - 12 Mar Air Canada direct
07 Mar - 14 Mar Air Canada direct
10 Mar - 17 Mar Air Canada direct
17 Mar - 24 Mar Air Canada direct
18 Mar - 25 Mar Air Canada direct
19 Mar - 26 Mar Air Canada direct
23 Mar - 30 Mar Air Canada direct
25 Mar - 01 Apr Air Canada direct
26 Mar - 02 Apr Air Canada direct
27 Mar - 03 Apr Air Canada direct
28 Mar - 04 Apr Air Canada direct
30 Mar - 06 Apr Air Canada direct
31 Mar - 07 Apr Air Canada direct
29 Mar - 05 Apr Air Canada direct

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

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