Cheapest one-way flights from Washington to Toronto in June from 101€

Best time to book flights for Washington (IAD) to Toronto (YTZ) flights at AirHint

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

One-Way flights

01 Jun Porter Airlines (Canada) Ltd direct
07 Jun Porter Airlines (Canada) Ltd direct
09 Jun Porter Airlines (Canada) Ltd direct
08 Jun Porter Airlines (Canada) Ltd direct
12 Jun Air Transat direct
05 Jun Porter Airlines (Canada) Ltd direct
15 Jun Porter Airlines (Canada) Ltd direct
04 Jun Porter Airlines (Canada) Ltd direct
06 Jun Porter Airlines (Canada) Ltd direct
23 Jun Porter Airlines (Canada) Ltd 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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