Toronto (YYZ) to Boston (BOS) flight deal in economy from $229

Thursday, July 9th, 2026

5 round-trip options

Returning
Tue, Jul 14, 20265 Day Trip
$540 USD
Returning
Fri, Jul 17, 20268 Day Trip
$488 USD
Returning
Sun, Jul 19, 202610 Day Trip
$434 USD
Returning
Mon, Jul 20, 202611 Day Trip
$434 USD
Returning
Wed, Jul 22, 202613 Day Trip
$434 USD