$189 Cheap United flights Toronto (YYZ) to Boston (BOS)

View $189 flight on Fri, Aug 1, 2025Opens in a new window

$189 Cheap United flights Toronto (YYZ) to Boston (BOS)

Prices were available within the past 7 days and start at $189 for one-way flights and $252 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Thu, Jul 31 - Fri, Aug 8
YYZ
Toronto
BOS
Boston
$252
Roundtrip
Found 1 day ago
Select United flight, departing Thu, Jul 31 from Toronto to Boston, returning Fri, Aug 8, priced at $252 Found 1 day ago
United
Fri, Aug 1 - Mon, Aug 11
YYZ
Toronto
BOS
Boston
$258
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Aug 1 from Toronto to Boston, returning Mon, Aug 11, priced at $258 Found 1 day ago
United
Fri, Aug 1 - Mon, Aug 11
YYZ
Toronto
BOS
Boston
$305
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Aug 1 from Toronto to Boston, returning Mon, Aug 11, priced at $305 Found 1 day ago
United
Fri, Aug 1 - Mon, Aug 11
YYZ
Toronto
BOS
Boston
$309
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Aug 1 from Toronto to Boston, returning Mon, Aug 11, priced at $309 Found 1 day ago
United
Fri, Aug 1 - Mon, Aug 11
YYZ
Toronto
BOS
Boston
$310
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Aug 1 from Toronto to Boston, returning Mon, Aug 11, priced at $310 Found 1 day ago
United
Fri, Aug 1 - Mon, Aug 11
YYZ
Toronto
BOS
Boston
$310
Roundtrip
Found 1 day ago
Select United flight, departing Fri, Aug 1 from Toronto to Boston, returning Mon, Aug 11, priced at $310 Found 1 day ago
Flights from Toronto (YYZ) to Boston (BOS)
Origin airport
Pearson Intl.
Destination airport
Logan Intl.
Airlines serving
Air Canada, American Airlines, Delta, United
Popular airline
Air Canada
Distance
709 km
Average flight time
1 hour 41 mins