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

Wednesday, September 30th, 2026

4 round-trip options

Returning
Mon, Oct 5, 20265 Day Trip
$623 USD
Returning
Sat, Oct 10, 202610 Day Trip
$623 USD
Returning
Sun, Oct 11, 202611 Day Trip
$623 USD
Returning
Tue, Oct 13, 202613 Day Trip
$623 USD