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

Monday, January 18th, 2027

3 round-trip options

Returning
Mon, Jan 25, 20277 Day Trip
$667 USD
Returning
Wed, Jan 27, 20279 Day Trip
$667 USD
Returning
Mon, Feb 1, 202714 Day Trip
$667 USD