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

Wednesday, September 23rd, 2026

4 round-trip options

Returning
Mon, Sep 28, 20265 Day Trip
$623 USD
Returning
Sat, Oct 3, 202610 Day Trip
$623 USD
Returning
Sun, Oct 4, 202611 Day Trip
$623 USD
Returning
Tue, Oct 6, 202613 Day Trip
$623 USD