$191 Cheap United flights San Francisco (SFO) to Toronto (YYZ)

$191 Cheap United flights San Francisco (SFO) to Toronto (YYZ)

Prices were available within the past 7 days and start at $191 for one-way flights and $415 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 26 - Sat, May 30

SFO

San Francisco

YYZ

Toronto

$415 Roundtrip, found 9 hours ago

$415

Roundtrip

found 9 hours ago

Select United flight, departing Tue, May 26 from San Francisco to Toronto, returning Sat, May 30, priced at $415 found 9 hours ago

Sat, Apr 18 - Tue, Apr 28

SFO

San Francisco

YYZ

Toronto

$418 Roundtrip, found 4 days ago

$418

Roundtrip

found 4 days ago

Select United flight, departing Sat, Apr 18 from San Francisco to Toronto, returning Tue, Apr 28, priced at $418 found 4 days ago

Tue, May 26 - Sat, May 30

SFO

San Francisco

YYZ

Toronto

$427 Roundtrip, found 9 hours ago

$427

Roundtrip

found 9 hours ago

Select United flight, departing Tue, May 26 from San Francisco to Toronto, returning Sat, May 30, priced at $427 found 9 hours ago

Sun, Apr 19 - Sun, Apr 26

SFO

San Francisco

YYZ

Toronto

$435 Roundtrip, found 4 days ago

$435

Roundtrip

found 4 days ago

Select United flight, departing Sun, Apr 19 from San Francisco to Toronto, returning Sun, Apr 26, priced at $435 found 4 days ago

Tue, May 26 - Sat, May 30

SFO

San Francisco

YYZ

Toronto

$442 Roundtrip, found 9 hours ago

$442

Roundtrip

found 9 hours ago

Select United flight, departing Tue, May 26 from San Francisco to Toronto, returning Sat, May 30, priced at $442 found 9 hours ago

Tue, May 26 - Sat, May 30

SFO

San Francisco

YYZ

Toronto

$444 Roundtrip, found 9 hours ago

$444

Roundtrip

found 9 hours ago

Select United flight, departing Tue, May 26 from San Francisco to Toronto, returning Sat, May 30, priced at $444 found 9 hours ago