Cheapest return flights from Washington to Toronto in June from 248€

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

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

Return flights

09 Jun - 10 Jun Porter Airlines (Canada) Ltd direct
09 Jun - 19 Jun Porter Airlines (Canada) Ltd direct
04 Jun - 10 Jun Porter Airlines (Canada) Ltd direct
04 Jun - 19 Jun Porter Airlines (Canada) Ltd direct
12 Jun - 19 Jun Porter Airlines (Canada) Ltd direct
18 Jun - 19 Jun Porter Airlines (Canada) Ltd direct
01 Jun - 10 Jun Porter Airlines (Canada) Ltd direct
01 Jun - 19 Jun Porter Airlines (Canada) Ltd direct
01 Jun - 04 Jun Porter Airlines (Canada) Ltd direct
09 Jun - 21 Jun Porter Airlines (Canada) Ltd direct
18 Jun - 08 Jul Porter Airlines (Canada) Ltd direct
22 Jun - 08 Jul Porter Airlines (Canada) Ltd direct
28 Jun - 08 Jul Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from Washington to Toronto in June.

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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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