Toronto (YTZ) to Boston (BOS) flight deal in business from $587

Saturday, January 2nd, 2027

3 round-trip options

Returning
Sat, Jan 9, 20277 Day Trip
$1,510 USD
Returning
Mon, Jan 11, 20279 Day Trip
$1,510 USD
Returning
Sat, Jan 16, 202714 Day Trip
$1,007 USD