$257 Cheap United flights Montreal (YUL) to San Francisco (SFO)

$257 Cheap United flights Montreal (YUL) to San Francisco (SFO)

Prices were available within the past 7 days and start at $257 for one-way flights and $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Mar 19 - Wed, Mar 25

YUL

Montreal

SFO

San Francisco

$400 Roundtrip, found 21 hours ago

$400

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Mar 19 from Montreal to San Francisco, returning Wed, Mar 25, priced at $400 found 21 hours ago

Thu, Mar 19 - Wed, Mar 25

YUL

Montreal

SFO

San Francisco

$416 Roundtrip, found 21 hours ago

$416

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Mar 19 from Montreal to San Francisco, returning Wed, Mar 25, priced at $416 found 21 hours ago

Thu, Mar 19 - Wed, Mar 25

YUL

Montreal

SFO

San Francisco

$431 Roundtrip, found 21 hours ago

$431

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Mar 19 from Montreal to San Francisco, returning Wed, Mar 25, priced at $431 found 21 hours ago

Thu, Mar 19 - Wed, Mar 25

YUL

Montreal

SFO

San Francisco

$445 Roundtrip, found 21 hours ago

$445

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Mar 19 from Montreal to San Francisco, returning Wed, Mar 25, priced at $445 found 21 hours ago

Thu, Mar 19 - Wed, Mar 25

YUL

Montreal

SFO

San Francisco

$455 Roundtrip, found 21 hours ago

$455

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Mar 19 from Montreal to San Francisco, returning Wed, Mar 25, priced at $455 found 21 hours ago

Thu, Mar 19 - Wed, Mar 25

YUL

Montreal

SFO

San Francisco

$503 Roundtrip, found 21 hours ago

$503

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Mar 19 from Montreal to San Francisco, returning Wed, Mar 25, priced at $503 found 21 hours ago