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

Wednesday, October 21st, 2026

4 round-trip options

Returning
Mon, Oct 26, 20265 Day Trip
$623 USD
Returning
Sat, Oct 31, 202610 Day Trip
$623 USD
Returning
Sun, Nov 1, 202611 Day Trip
$623 USD
Returning
Tue, Nov 3, 202613 Day Trip
$623 USD