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

Sunday, August 16th, 2026

4 round-trip options

Returning
Mon, Aug 24, 20268 Day Trip
$640 USD
Returning
Tue, Aug 25, 20269 Day Trip
$640 USD
Returning
Wed, Aug 26, 202610 Day Trip
$638 USD
Returning
Sun, Aug 30, 202614 Day Trip
$640 USD