Boston (BOS) to Toronto (YTZ) flight deal in economy from $233

Friday, August 28th, 2026

5 round-trip options

Returning
Wed, Sep 2, 20265 Day Trip
$239 USD
Returning
Fri, Sep 4, 20267 Day Trip
$239 USD
Returning
Mon, Sep 7, 202610 Day Trip
$239 USD
Returning
Tue, Sep 8, 202611 Day Trip
$239 USD
Returning
Fri, Sep 11, 202614 Day Trip
$239 USD