Cheapest return flights from Cincinnati to Toronto in October from $330

AirHint found the following cheapest return flights from Cincinnati (CVG) to Toronto (YYZ) in October 2025 (see full year).

Return flights

27 Oct - 05 Nov Frontier Airlines
27 Oct - 01 Nov Frontier Airlines
22 Oct - 27 Oct Allegiant Air
20 Oct - 27 Oct Allegiant Air
29 Oct - 01 Nov Frontier Airlines
20 Oct - 25 Oct Allegiant Air
17 Oct - 20 Oct Frontier Airlines
29 Oct - 01 Nov Air Canada direct
27 Oct - 01 Nov Air Canada direct
17 Oct - 20 Oct Air Canada direct

Also check the deals for one-way flights from Cincinnati to Toronto in October.

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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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