Toronto (YYZ) to Boston (BOS) flight deal in economy from $229

Wednesday, December 23rd, 2026

5 round-trip options

Returning
Mon, Dec 28, 20265 Day Trip
$400 USD
Returning
Wed, Dec 30, 20267 Day Trip
$400 USD
Returning
Thu, Dec 31, 20268 Day Trip
$400 USD
Returning
Sat, Jan 2, 202710 Day Trip
$400 USD
Returning
Mon, Jan 4, 202712 Day Trip
$400 USD