Cheapest return flights from Chicago to Toronto in September from $260

Best time to book flights for Chicago (ORD) to Toronto (YYZ) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Toronto (YYZ) in September 2024 (see full year).

Return flights

05 Sep - 09 Sep Spirit Airlines
21 Sep - 24 Sep Spirit Airlines
06 Sep - 09 Sep Spirit Airlines
21 Sep - 24 Sep American Airlines direct
05 Sep - 09 Sep Air Canada direct
06 Sep - 09 Sep Air Canada direct
19 Sep - 22 Sep Air Canada direct
16 Sep - 19 Sep Air Canada direct
11 Sep - 14 Sep Air Canada direct
25 Sep - 29 Sep Air Canada direct
03 Sep - 10 Oct Air Canada direct

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

Skyscanner

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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