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

Monday, August 3rd, 2026

5 round-trip options

Returning
Sat, Aug 8, 20265 Day Trip
$258 USD
Returning
Mon, Aug 10, 20267 Day Trip
$258 USD
Returning
Thu, Aug 13, 202610 Day Trip
$258 USD
Returning
Fri, Aug 14, 202611 Day Trip
$258 USD
Returning
Mon, Aug 17, 202614 Day Trip
$258 USD