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

Thursday, August 20th, 2026

5 round-trip options

Returning
Tue, Aug 25, 20265 Day Trip
$244 USD
Returning
Thu, Aug 27, 20267 Day Trip
$244 USD
Returning
Sun, Aug 30, 202610 Day Trip
$244 USD
Returning
Mon, Aug 31, 202611 Day Trip
$244 USD
Returning
Thu, Sep 3, 202614 Day Trip
$239 USD