$113 Cheap United flights Boston (BOS) to Toronto (YYZ)

$113 Cheap United flights Boston (BOS) to Toronto (YYZ)

Prices were available within the past 7 days and start at $113 for one-way flights and $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 21 - Fri, Aug 22

BOS

Boston

YYZ

Toronto

$245 Roundtrip, found 1 day ago

$245

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 21 from Boston to Toronto, returning Fri, Aug 22, priced at $245 found 1 day ago

Thu, Aug 21 - Fri, Aug 22

BOS

Boston

YYZ

Toronto

$265 Roundtrip, found 1 day ago

$265

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 21 from Boston to Toronto, returning Fri, Aug 22, priced at $265 found 1 day ago

Thu, Aug 21 - Fri, Aug 22

BOS

Boston

YYZ

Toronto

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 21 from Boston to Toronto, returning Fri, Aug 22, priced at $271 found 1 day ago

Thu, Aug 21 - Fri, Aug 22

BOS

Boston

YYZ

Toronto

$281 Roundtrip, found 1 day ago

$281

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 21 from Boston to Toronto, returning Fri, Aug 22, priced at $281 found 1 day ago

Thu, Aug 21 - Fri, Aug 22

BOS

Boston

YYZ

Toronto

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 21 from Boston to Toronto, returning Fri, Aug 22, priced at $288 found 1 day ago

Thu, Aug 21 - Fri, Aug 22

BOS

Boston

YYZ

Toronto

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 21 from Boston to Toronto, returning Fri, Aug 22, priced at $294 found 1 day ago