Cheapest return flights from Washington to Toronto in July from $338

AirHint found the following cheapest return flights from Washington (IAD) to Toronto (YTZ) in July 2026 (see full year).

Return flights

10 Jul - 28 Jul Porter Airlines (Canada) Ltd direct
10 Jul - 22 Jul Porter Airlines (Canada) Ltd direct
17 Jul - 28 Jul Porter Airlines (Canada) Ltd direct
17 Jul - 22 Jul Porter Airlines (Canada) Ltd direct
18 Jul - 28 Jul Porter Airlines (Canada) Ltd direct
18 Jul - 22 Jul Porter Airlines (Canada) Ltd direct
01 Jul - 03 Jul Air Canada direct
02 Jul - 06 Jul Porter Airlines (Canada) Ltd direct
01 Jul - 10 Jul Porter Airlines (Canada) Ltd direct
01 Jul - 22 Jul Porter Airlines (Canada) Ltd direct

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

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