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

Friday, September 4th, 2026

4 round-trip options

Returning
Wed, Sep 9, 20265 Day Trip
$655 USD
Returning
Mon, Sep 14, 202610 Day Trip
$655 USD
Returning
Tue, Sep 15, 202611 Day Trip
$655 USD
Returning
Thu, Sep 17, 202613 Day Trip
$655 USD