$123 Cheap Delta flights Boston (BOS) to Toronto (YTO)

$123 Cheap Delta flights Boston (BOS) to Toronto (YTO)

Prices were available within the past 7 days and start at $123 for one-way flights and $243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 20 - Fri, Nov 28

BOS

Boston

YYZ

Toronto

$243 Roundtrip, found 6 hours ago

$243

Roundtrip

found 6 hours ago

Select Delta flight, departing Thu, Nov 20 from Boston to Toronto, returning Fri, Nov 28, priced at $243 found 6 hours ago

Wed, Nov 26 - Sat, Dec 6

BOS

Boston

YYZ

Toronto

$302 Roundtrip, found 2 hours ago

$302

Roundtrip

found 2 hours ago

Select Delta flight, departing Wed, Nov 26 from Boston to Toronto, returning Sat, Dec 6, priced at $302 found 2 hours ago