Toronto (YTZ) to Boston (BOS) flight deal in economy from $220

Saturday, December 12th, 2026

5 round-trip options

Returning
Thu, Dec 17, 20265 Day Trip
$395 USD
Returning
Fri, Dec 18, 20266 Day Trip
$395 USD
Returning
Tue, Dec 22, 202610 Day Trip
$395 USD
Returning
Fri, Dec 25, 202613 Day Trip
$395 USD
Returning
Sat, Dec 26, 202614 Day Trip
$395 USD