Cheapest return flights from Washington to Toronto in July from $326

Best time to book flights for Washington (DCA) to Toronto (YYZ) flights at AirHint

AirHint found the following cheapest return flights from Washington (DCA) to Toronto (YYZ) in July 2025 (see full year).

Return flights

15 Jul - 19 Jul American Airlines direct
24 Jul - 27 Jul Air Canada direct
24 Jul - 28 Jul Air Canada direct
28 Jul - 31 Jul Air Canada direct
03 Jul - 07 Jul Air Canada direct
11 Jul - 14 Jul Air Canada direct
24 Jul - 30 Jul WestJet
31 Jul - 03 Aug Air Canada direct
04 Jul - 06 Jul Air Canada direct
01 Jul - 01 Jul WestJet
03 Jul - 06 Jul WestJet
31 Jul - 04 Aug WestJet

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

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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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