Toronto (YTZ) to Boston (BOS) flight deal in business from $587

Saturday, August 1st, 2026

4 round-trip options

Returning
Sun, Aug 9, 20268 Day Trip
$705 USD
Returning
Mon, Aug 10, 20269 Day Trip
$705 USD
Returning
Tue, Aug 11, 202610 Day Trip
$723 USD
Returning
Sat, Aug 15, 202614 Day Trip
$770 USD