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

Sunday, October 25th, 2026

4 round-trip options

Returning
Fri, Oct 30, 20265 Day Trip
$720 USD
Returning
Wed, Nov 4, 202610 Day Trip
$637 USD
Returning
Thu, Nov 5, 202611 Day Trip
$637 USD
Returning
Sat, Nov 7, 202613 Day Trip
$637 USD