Cheap flights from Chicago to Niagara Wine Region

View AU$112 flight on Sun, 2 Nov. 2025Opens in a new window

Popular airlines from Chicago to Niagara Wine Region

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Cheap Flights from Chicago (CHI) to Niagara Wine Region (YTZ)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 7 Nov. - Thu, 13 Nov.
ORD
Chicago
YYZ
Toronto
AU$287 Return, found 3 days ago
AU$287
Return
found 3 days ago
Select Air Canada flight, departing Fri, 7 Nov. from Chicago to Toronto, returning Thu, 13 Nov., priced at AU$287 found 3 days ago
Air Canada
Fri, 7 Nov. - Thu, 13 Nov.
ORD
Chicago
YYZ
Toronto
AU$296 Return, found 3 days ago
AU$296
Return
found 3 days ago
Select Air Canada flight, departing Fri, 7 Nov. from Chicago to Toronto, returning Thu, 13 Nov., priced at AU$296 found 3 days ago
United
Fri, 7 Nov. - Thu, 13 Nov.
ORD
Chicago
YYZ
Toronto
AU$302 Return, found 3 days ago
AU$302
Return
found 3 days ago
Select United flight, departing Fri, 7 Nov. from Chicago to Toronto, returning Thu, 13 Nov., priced at AU$302 found 3 days ago
Delta
Thu, 6 Nov. - Wed, 12 Nov.
ORD
Chicago
YYZ
Toronto
AU$316 Return, found 3 days ago
AU$316
Return
found 3 days ago
Select Delta flight, departing Thu, 6 Nov. from Chicago to Toronto, returning Wed, 12 Nov., priced at AU$316 found 3 days ago
American Airlines
Fri, 7 Nov. - Thu, 13 Nov.
ORD
Chicago
YYZ
Toronto
AU$326 Return, found 3 days ago
AU$326
Return
found 3 days ago
Select American Airlines flight, departing Fri, 7 Nov. from Chicago to Toronto, returning Thu, 13 Nov., priced at AU$326 found 3 days ago
Porter Airlines
Sat, 18 Oct. - Sun, 19 Oct.
MDW
Chicago
YTZ
Toronto
AU$406 Return, found 5 days ago
AU$406
Return
found 5 days ago
Select Porter Airlines flight, departing Sat, 18 Oct. from Chicago to Toronto, returning Sun, 19 Oct., priced at AU$406 found 5 days ago

Find the cheapest month to fly from Chicago (CHI) to Toronto (YYZ)

September is typically the cheapest month to fly

From AU$216 - AU$773 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.