Flights From Chicago (CHI) to St. Catharines (YTZ)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Chicago to St. Catharines

The cheapest prices found with in the last 7 days for return flights were CA $280 and CA $110 for one-way flights to St. Catharines for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Tue, Apr 14 - Wed, Apr 22
MDW
Midway Intl.
YTZ
Billy Bishop Toronto City
CA $280 Roundtrip, found 1 day ago
CA $280
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Tue, Apr 14 from Midway Intl. to Billy Bishop Toronto City, returning Wed, Apr 22, priced at CA $280 found 1 day ago
American Airlines
Wed, Jan 7 - Mon, Jan 12
ORD
O'Hare Intl.
YYZ
Pearson Intl.
CA $298 Roundtrip, found 1 day ago
CA $298
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jan 7 from O'Hare Intl. to Pearson Intl., returning Mon, Jan 12, priced at CA $298 found 1 day ago
Air Transat
Thu, Jan 22 - Thu, Jan 29
MDW
Midway Intl.
YTZ
Billy Bishop Toronto City
CA $320 Roundtrip, just found
CA $320
Roundtrip
just found
Select Air Transat flight, departing Thu, Jan 22 from Midway Intl. to Billy Bishop Toronto City, returning Thu, Jan 29, priced at CA $320 just found