Cheap United flights Houston (IAH) to Toronto (YYZ)

Cheap United flights Houston (IAH) to Toronto (YYZ)

Prices were available within the past 7 days and start at for one-way flights and $625 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Tue, Jan 6

IAH

Houston

YYZ

Toronto

$625 Roundtrip, found 19 hours ago

$625

Roundtrip

found 19 hours ago

Select United flight, departing Mon, Dec 22 from Houston to Toronto, returning Tue, Jan 6, priced at $625 found 19 hours ago

Sun, Dec 21 - Fri, Jan 9

IAH

Houston

YYZ

Toronto

$635 Roundtrip, found 19 hours ago

$635

Roundtrip

found 19 hours ago

Select United flight, departing Sun, Dec 21 from Houston to Toronto, returning Fri, Jan 9, priced at $635 found 19 hours ago