Chicago to San Francisco
ORDSFO
Fly from Chicago to San Francisco starting at SAR 422 with American Airlines.
Best fare available on Aug 15, 2026.
Limited seats. Better plans. Book before it's gone.
Chicago to San Francisco cheapest flights this week
Chicago to San Francisco monthly flight fare trend
Aug
from SAR 329
Sep
from SAR 292
Oct
from SAR 411
Nov
No flights
Dec
No flights
Jan
No flights
Airport Details
Origin
Chicago
Chicago O'Hare International Airport (ORD)
Chicago, ORD
Zone
Chicago
Elev
680 ft
Destination
San Francisco
San Francisco International Airport (SFO)
San Francisco, SFO
Zone
Los Angeles
Elev
13 ft
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