Cheapest one-way flights from St. Louis to Toronto in October from $126

Best time to book flights for St. Louis (STL) to Toronto (YYZ) flights at AirHint

AirHint found the following cheapest one-way flights from St. Louis (STL) to Toronto (YYZ) in October 2024 (see full year).

One-Way flights

26 Oct Spirit Airlines
27 Oct Spirit Airlines
28 Oct Frontier Airlines
30 Oct Frontier Airlines
25 Oct Spirit Airlines
22 Oct Delta
31 Oct Air Canada direct
28 Oct Air Canada direct
26 Oct Air Canada direct
25 Oct Air Canada direct

Also check the deals for return flights from St. Louis to Toronto in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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