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

Tuesday, September 8th, 2026

4 round-trip options

Returning
Sun, Sep 13, 20265 Day Trip
$623 USD
Returning
Fri, Sep 18, 202610 Day Trip
$623 USD
Returning
Sat, Sep 19, 202611 Day Trip
$1,268 USD
Returning
Mon, Sep 21, 202613 Day Trip
$623 USD