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

Thursday, September 24th, 2026

4 round-trip options

Returning
Tue, Sep 29, 20265 Day Trip
$623 USD
Returning
Sun, Oct 4, 202610 Day Trip
$623 USD
Returning
Mon, Oct 5, 202611 Day Trip
$623 USD
Returning
Wed, Oct 7, 202613 Day Trip
$623 USD