Cheap flights from Boston to Toronto
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Cheapest flights to Toronto
New York
Toronto
$ 219
San Francisco
Toronto
$ 378
Dallas
Toronto
$ 425
Seattle
Toronto
$ 1.070
Allentown
Toronto
$ 1.057
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The most popular airlines flying from Boston to Toronto
Flights with Air Canada
From $ 187
Flights with United Airlines
From $ 208
Flights with Porter Airlines
From $ 169
