€216 Cheap Flights Toronto to St. Louis (YYZ-STL)

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Cheap flights from Toronto to St. Louis (YYZ-STL)

Prices were available within the past 7 days and start at €216 for one-way flights and €385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
Delta
American Airlines
Air Canada
Air Canada
United
United
United
Delta
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