Chicago (ORD) to San Francisco (SFO) flight deal in economy from $127

United AirlinesUAUnited Airlines
One Way•Economy
United StatesORD

O'Hare International Airport

Chicago, United States
United StatesSFO

San Francisco International Airport

San Francisco, United States
$189 USD
-33%$127 USD
Verified about 5 hours ago
Limited Availability
17% of dates checked are available within 10% of the lowest price

Sunday, September 27th, 2026

No flight details available for this date.