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

Sunday, January 17th, 2027

6 round-trip options

Returning
Fri, Jan 22, 20275 Day Trip
$355 USD
Returning
Sun, Jan 24, 20277 Day Trip
$355 USD
Returning
Tue, Jan 26, 20279 Day Trip
$355 USD
Returning
Wed, Jan 27, 202710 Day Trip
$355 USD
Returning
Thu, Jan 28, 202711 Day Trip
$355 USD
Returning
Fri, Jan 29, 202712 Day Trip
$355 USD