Flights From St. Louis (STL) to Guelph (YTO)

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Selected fares from St. Louis to Guelph

The cheapest prices found with in the last 7 days for return flights were CA $601 and CA $258 for one-way flights to Guelph for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue., 22 Apr. - Mon., 12 May
STL
Lambert-St. Louis Intl.
YYZ
Pearson Intl.
CA $601 Roundtrip, found 3 days ago
CA $601
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue., 22 Apr. from Lambert-St. Louis Intl. to Pearson Intl., returning Mon., 12 May, priced at CA $601 found 3 days ago
Delta
Tue., 29 Apr. - Wed., 7 May
STL
Lambert-St. Louis Intl.
YYZ
Pearson Intl.
CA $613 Roundtrip, found 3 days ago
CA $613
Roundtrip
found 3 days ago
Select Delta flight, departing Tue., 29 Apr. from Lambert-St. Louis Intl. to Pearson Intl., returning Wed., 7 May, priced at CA $613 found 3 days ago
Air Canada
Fri., 25 Apr. - Sat., 10 May
STL
Lambert-St. Louis Intl.
YYZ
Pearson Intl.
CA $683 Roundtrip, found 3 days ago
CA $683
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri., 25 Apr. from Lambert-St. Louis Intl. to Pearson Intl., returning Sat., 10 May, priced at CA $683 found 3 days ago