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

Friday, December 11th, 2026

3 round-trip options

Returning
Sun, Dec 20, 20269 Day Trip
$1,395 USD
Returning
Wed, Dec 23, 202612 Day Trip
$1,053 USD
Returning
Thu, Dec 24, 202613 Day Trip
$1,007 USD