Cheapest one-way flights from Washington to Toronto in June from $72

AirHint found the following cheapest one-way flights from Washington (DCA) to Toronto (YYZ) in June 2025 (see full year).

One-Way flights

24 Jun Air Canada
30 Jun Air Canada direct
26 Jun American Airlines
28 Jun Air Canada direct
25 Jun Delta
29 Jun Air Canada direct
21 Jun Air Canada direct
27 Jun Delta
23 Jun Air Canada
25 Jun Air Canada direct

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

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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