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

Thursday, December 24th, 2026

3 round-trip options

Returning
Wed, Dec 30, 20266 Day Trip
$1,248 USD
Returning
Thu, Dec 31, 20267 Day Trip
$1,262 USD
Returning
Sat, Jan 2, 20279 Day Trip
$1,262 USD