Cheapest one-way flights from Raleigh-durham to Toronto in December from $136

AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to Toronto (YYZ) in December 2025 (see full year).

One-Way flights

16 Dec Frontier Airlines
13 Dec Frontier Airlines
24 Dec Frontier Airlines
29 Dec Air Canada direct
24 Dec Air Canada direct
16 Dec Air Canada direct
14 Dec Air Canada direct
15 Dec Air Canada direct
13 Dec Air Canada direct

Also check the deals for return flights from Raleigh-durham to Toronto in December.

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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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