Flights from Chicago to San Francisco from $ 179* or from $/mo

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Chicago (ORD) to San Francisco (SFO)

Jun 2025
From$ 970*
Viewed: 21 hours ago
RoundTrip|Economy
Jun 2025
From$ 970*
Viewed: 21 hours ago
RoundTrip|Economy
Jun 2025
From$ 970*
Viewed: 21 hours ago
RoundTrip|Economy
$ 297
Displaying fares for June-2025
30

Mo

JUN

29

Tu

07

Th

02

Tu

01

We

OCT

01

Sa

NOV

06

Sa

01

Th

JAN

01

Su

FEB

01

Su

MAR

25

Sa

01

Fr

MAY

Range$ 297-$ 441

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.