Cheapest one-way flights from Toronto to Washington in July from $144

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

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

One-Way flights

02 Jul Porter Airlines (Canada) Ltd direct
01 Jul Porter Airlines (Canada) Ltd direct
31 Jul Air Canada
19 Jul Porter Airlines (Canada) Ltd direct
12 Jul Porter Airlines (Canada) Ltd direct
16 Jul Porter Airlines (Canada) Ltd direct
15 Jul Porter Airlines (Canada) Ltd direct
17 Jul Porter Airlines (Canada) Ltd direct
31 Jul Porter Airlines (Canada) Ltd direct
06 Jul Porter Airlines (Canada) Ltd direct

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

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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