April is by far the best month, wherein you can get cheapest flights for Chicago to San Francisco. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Chicago
15:22
Chicago
Chicago O Hare International Airport
Tue , 07 Apr 2026

San Francisco
22:27
San Francisco
San Francisco International Airport
Tue, 07 Apr 2026

Chicago
07:25
Chicago
Chicago O Hare International Airport
Tue , 07 Apr 2026

San Francisco
14:05
San Francisco
San Francisco International Airport
Tue, 07 Apr 2026

Chicago
19:21
Chicago
Chicago O Hare International Airport
Wed , 29 Apr 2026

San Francisco
21:39
San Francisco
San Francisco International Airport
Thu, 30 Apr 2026

Chicago
20:58
Chicago
Chicago O Hare International Airport
Mon , 27 Apr 2026

San Francisco
18:45
San Francisco
San Francisco International Airport
Tue, 28 Apr 2026

Chicago
19:21
Chicago
Chicago O Hare International Airport
Sun , 26 Apr 2026

San Francisco
21:39
San Francisco
San Francisco International Airport
Mon, 27 Apr 2026

Chicago
16:10
Chicago
Chicago O Hare International Airport
Tue , 14 Apr 2026

San Francisco
22:52
San Francisco
San Francisco International Airport
Tue, 14 Apr 2026

Chicago
07:20
Chicago
Chicago O Hare International Airport
Sat , 04 Apr 2026

San Francisco
12:25
San Francisco
San Francisco International Airport
Sat, 04 Apr 2026

Chicago
12:46
Chicago
Chicago O Hare International Airport
Wed , 29 Apr 2026

San Francisco
19:20
San Francisco
San Francisco International Airport
Wed, 29 Apr 2026

Chicago
19:00
Chicago
Chicago O Hare International Airport
Thu , 23 Apr 2026

San Francisco
22:00
San Francisco
San Francisco International Airport
Thu, 23 Apr 2026

Chicago
21:01
Chicago
Chicago O Hare International Airport
Thu , 30 Apr 2026

San Francisco
23:59
San Francisco
San Francisco International Airport
Thu, 30 Apr 2026

Chicago
22:45
Chicago
Chicago O Hare International Airport
Thu , 30 Apr 2026

San Francisco
01:35
San Francisco
San Francisco International Airport
Fri, 01 May 2026










Flying from Chicago to San Francisco has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Chicago to San Francisco is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Chicago O Hare International Airport (ORD) and San Francisco International Airport (SFO). You can expect a flight distance of approximately 2963 km, and most direct services cover it in around 10:28.
Let’s take a closer look at everything you need to know before booking your flight from Chicago to San Francisco.
| Flight Details | Information |
|---|---|
| Route Distance | 2963 km |
| Average Flight Time | 10:28 hrs |
| Departure Airport | Chicago O Hare International Airport (ORD) |
| Arrival Airport | San Francisco International Airport (SFO) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | Hawaiian Airlines, Delta Airlines, Frontier Airlines, American Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.