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

Sunday, March 21st, 2027

4 round-trip options

Returning
Fri, Mar 26, 20275 Day Trip
$623 USD
Returning
Mon, Mar 29, 20278 Day Trip
$623 USD
Returning
Tue, Mar 30, 20279 Day Trip
$623 USD
Returning
Sun, Apr 4, 202714 Day Trip
$679 USD