Cheapest one-way flights from Washington to Toronto in February from $106

AirHint found the following cheapest one-way flights from Washington (IAD) to Toronto (YYZ) in February 2026 (see full year).

One-Way flights

09 Feb Frontier Airlines
19 Feb Delta
23 Feb Delta
21 Feb Delta
27 Feb Delta
18 Feb Delta
23 Feb United direct
15 Feb Air Canada
18 Feb United direct
08 Feb Frontier Airlines

Also check the deals for return flights from Washington to Toronto in February.

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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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