Cheapest return flights from Chicago to Montreal in February from $161

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

Return flights

03 Feb - 03 Feb United
03 Feb - 03 Feb Air Canada direct
01 Feb - 05 Feb Air Canada direct
08 Feb - 12 Feb United direct
15 Feb - 19 Feb Air Canada direct
18 Feb - 24 Feb Air Canada direct
04 Feb - 13 Feb United
20 Feb - 20 Feb Delta
03 Feb - 17 Feb American Airlines
05 Feb - 09 Feb Delta
24 Feb - 03 Mar Air Canada direct
27 Feb - 03 Mar American Airlines
28 Feb - 02 Mar Air Canada
26 Feb - 02 Mar Delta
27 Feb - 02 Mar Delta
28 Feb - 02 Mar Air Canada direct
26 Feb - 01 Mar Spirit Airlines
27 Feb - 03 Mar Air Canada direct
26 Feb - 02 Mar Air Canada direct
27 Feb - 02 Mar Air Canada direct

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

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