Chicago (ORD) to San Francisco (SFO) flight deal in economy from $257
ORDO'Hare International Airport
Chicago, United States
SFOSan Francisco International Airport
San Francisco, United States
$392 USD
-34%$257 USD
Verified about 12 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
16% of dates checked are available within 10% of the lowest price
Sunday, October 11th, 2026
8 round-trip options
Returning
Fri, Oct 16, 2026•5 Day Trip
$436 USD
Returning
Sat, Oct 17, 2026•6 Day Trip
$378 USD
Returning
Mon, Oct 19, 2026•8 Day Trip
$394 USD
Returning
Tue, Oct 20, 2026•9 Day Trip
$378 USD
Returning
Wed, Oct 21, 2026•10 Day Trip
$448 USD
Returning
Thu, Oct 22, 2026•11 Day Trip
$459 USD
Returning
Fri, Oct 23, 2026•12 Day Trip
$459 USD
Returning
Sat, Oct 24, 2026•13 Day Trip
$448 USD