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

Thursday, August 6th, 2026

4 round-trip options

Returning
Fri, Aug 14, 20268 Day Trip
$663 USD
Returning
Sat, Aug 15, 20269 Day Trip
$644 USD
Returning
Sun, Aug 16, 202610 Day Trip
$596 USD
Returning
Thu, Aug 20, 202614 Day Trip
$596 USD