Cheapest one-way flights from Boston to Toronto in June from $170
AirHint found the following cheapest one-way flights from Boston (BOS) to Toronto (YTZ)
in June 2026 (see full year ).
One-Way flights
27 Jun
Porter Airlines (Canada) Ltd
$ 170
direct
26 Jun
Porter Airlines (Canada) Ltd
$ 172
direct
20 Jun
Porter Airlines (Canada) Ltd
$ 191
direct
21 Jun
Porter Airlines (Canada) Ltd
$ 191
direct
18 Jun
Porter Airlines (Canada) Ltd
$ 191
direct
17 Jun
Porter Airlines (Canada) Ltd
$ 212
direct
19 Jun
Porter Airlines (Canada) Ltd
$ 212
direct
11 Jun
Porter Airlines (Canada) Ltd
$ 212
direct
Also check the deals for return flights from Boston to Toronto in June .
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