$173 Cheap United flights Chicago (ORD) to San Francisco (SFO)

$173 Cheap United flights Chicago (ORD) to San Francisco (SFO)

Prices were available within the past 7 days and start at $173 for one-way flights and $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 28 - Thu, Mar 5

ORD

Chicago

SFO

San Francisco

$267 Roundtrip, found 17 hours ago

$267

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Feb 28 from Chicago to San Francisco, returning Thu, Mar 5, priced at $267 found 17 hours ago

Sat, Feb 28 - Thu, Mar 5

ORD

Chicago

SFO

San Francisco

$275 Roundtrip, found 17 hours ago

$275

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Feb 28 from Chicago to San Francisco, returning Thu, Mar 5, priced at $275 found 17 hours ago

Sat, Feb 28 - Thu, Mar 5

ORD

Chicago

SFO

San Francisco

$285 Roundtrip, found 17 hours ago

$285

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Feb 28 from Chicago to San Francisco, returning Thu, Mar 5, priced at $285 found 17 hours ago

Sat, Feb 28 - Sun, Mar 1

ORD

Chicago

SFO

San Francisco

$295 Roundtrip, found 17 hours ago

$295

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Feb 28 from Chicago to San Francisco, returning Sun, Mar 1, priced at $295 found 17 hours ago

Sat, Feb 28 - Thu, Mar 5

ORD

Chicago

SFO

San Francisco

$297 Roundtrip, found 17 hours ago

$297

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Feb 28 from Chicago to San Francisco, returning Thu, Mar 5, priced at $297 found 17 hours ago