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

Selected fares from St. Louis to Guelph

The cheapest prices found with in the last 7 days for return flights were CA $665 and CA $246 for one-way flights to Guelph for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 28 - Sat, Apr 4

STL

Lambert-St. Louis Intl.

YYZ

Pearson Intl.

CA $665 Roundtrip, found 5 days ago

CA $665

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Mar 28 from Lambert-St. Louis Intl. to Pearson Intl., returning Sat, Apr 4, priced at CA $665 found 5 days ago

Tue, Mar 31 - Tue, Apr 7

STL

Lambert-St. Louis Intl.

YYZ

Pearson Intl.

CA $690 Roundtrip, found 2 days ago

CA $690

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Mar 31 from Lambert-St. Louis Intl. to Pearson Intl., returning Tue, Apr 7, priced at CA $690 found 2 days ago

Sat, Mar 28 - Sat, Apr 4

STL

Lambert-St. Louis Intl.

YYZ

Pearson Intl.

CA $691 Roundtrip, found 5 days ago

CA $691

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Mar 28 from Lambert-St. Louis Intl. to Pearson Intl., returning Sat, Apr 4, priced at CA $691 found 5 days ago