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

Saturday, September 26th, 2026

5 round-trip options

Returning
Thu, Oct 1, 20265 Day Trip
$239 USD
Returning
Sat, Oct 3, 20267 Day Trip
$239 USD
Returning
Tue, Oct 6, 202610 Day Trip
$239 USD
Returning
Wed, Oct 7, 202611 Day Trip
$239 USD
Returning
Sat, Oct 10, 202614 Day Trip
$239 USD