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

Friday, December 25th, 2026

5 round-trip options

Returning
Wed, Dec 30, 20265 Day Trip
$398 USD
Returning
Thu, Dec 31, 20266 Day Trip
$398 USD
Returning
Mon, Jan 4, 202710 Day Trip
$398 USD
Returning
Thu, Jan 7, 202713 Day Trip
$398 USD
Returning
Fri, Jan 8, 202714 Day Trip
$398 USD