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Cheap flights from Chicago (CHI) to Toronto (YTO)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Toronto (YTO)

How to find the cheapest flight from Chicago (CHI) to Toronto (YTO)
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How to find the cheapest flight from Chicago (CHI) to Toronto (YTO)
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How to find the cheapest flight from Chicago (CHI) to Toronto (YTO)
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Cheap flights from Chicago to Toronto in November , December 2025

28 Nov - 05 Dec $ 349.00
CHI
Chicago
Porter Airlines
DIRECT
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
CHI
Chicago
Pick dates
28 Nov - 08 Dec $ 484.00
CHI
Chicago
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
CHI
Chicago
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30 Nov - 01 Dec $ 522.00
CHI
Chicago
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Toronto

30 Nov - 01 Dec $ 543.00
CHI
Chicago
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
CHI
Chicago
Pick dates
28 Nov - 30 Nov $ 611.00
CHI
Chicago
Porter Airlines
DIRECT
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
CHI
Chicago
Pick dates
27 Nov - 30 Nov $ 959.00
CHI
Chicago
Porter Airlines
DIRECT
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Toronto from Chicago

12:45 PM - 12:45 PM
Porter Airlines
0 Stops
1h 42m
CHI - YTO
$ 243
Kiwi
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3:00 PM - 3:00 PM
Porter Airlines
0 Stops
1h 40m
CHI - YTO
$ 260
Kiwi
Pick dates
9:20 PM - 9:20 PM
United Airlines
0 Stops
1h 39m
CHI - YTO
$ 274
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Toronto (YTO)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.