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

Monday, October 12th, 2026

4 round-trip options

Returning
Sat, Oct 17, 20265 Day Trip
$664 USD
Returning
Thu, Oct 22, 202610 Day Trip
$667 USD
Returning
Fri, Oct 23, 202611 Day Trip
$667 USD
Returning
Sun, Oct 25, 202613 Day Trip
$678 USD