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

Tuesday, December 15th, 2026

5 round-trip options

Returning
Mon, Dec 21, 20266 Day Trip
$1,449 USD
Returning
Tue, Dec 22, 20267 Day Trip
$1,346 USD
Returning
Thu, Dec 24, 20269 Day Trip
$1,449 USD
Returning
Sun, Dec 27, 202612 Day Trip
$1,478 USD
Returning
Mon, Dec 28, 202613 Day Trip
$1,361 USD