Cheapest one-way flights from Boston (BOS) to Toronto (YTZ), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
28 Jul Porter Airlines (Canada) Ltd
26 Jul Porter Airlines (Canada) Ltd
Direct Flight
23 Jul Porter Airlines (Canada) Ltd
Direct Flight
21 Jul Porter Airlines (Canada) Ltd
Direct Flight
24 Jul Porter Airlines (Canada) Ltd
Direct Flight
31 Jul Porter Airlines (Canada) Ltd
Direct Flight
25 Jul Porter Airlines (Canada) Ltd
Direct Flight
28 Jul Porter Airlines (Canada) Ltd
Direct Flight
30 Jul Porter Airlines (Canada) Ltd
Direct Flight
22 Jul Porter Airlines (Canada) Ltd
Direct Flight
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deals for return flights from Boston to Toronto in July.

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Updated Jul 8, 2026.

About these fares

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