Boston (BOS) to Toronto (YTZ) flight deal in economy from $233

Friday, July 10th, 2026

5 round-trip options

Returning
Wed, Jul 15, 20265 Day Trip
$349 USD
Returning
Thu, Jul 16, 20266 Day Trip
$349 USD
Returning
Fri, Jul 17, 20267 Day Trip
$349 USD
Returning
Tue, Jul 21, 202611 Day Trip
$344 USD
Returning
Fri, Jul 24, 202614 Day Trip
$344 USD