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

Thursday, October 22nd, 2026

7 round-trip options

Returning
Tue, Oct 27, 20265 Day Trip
$244 USD
Returning
Thu, Oct 29, 20267 Day Trip
$244 USD
Returning
Fri, Oct 30, 20268 Day Trip
$244 USD
Returning
Sat, Oct 31, 20269 Day Trip
$244 USD
Returning
Mon, Nov 2, 202611 Day Trip
$244 USD
Returning
Wed, Nov 4, 202613 Day Trip
$244 USD
Returning
Thu, Nov 5, 202614 Day Trip
$244 USD