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Cheap Flights from Chicago to San Francisco

  • Chicago San Francisco

    Sat, Feb 15 - Tue, Feb 18

    From US$176.40
  • Chicago San Francisco

    Sat, Feb 15 - Tue, Feb 18

    From US$177.40
  • Chicago San Francisco

    Wed, Jan 15 - Wed, Jan 22

    From US$205.97
  • Chicago San Francisco

    Sun, Jan 19 - Thu, Jan 23

    From US$207.68
  • Chicago San Francisco

    Wed, Jan 15 - Wed, Jan 22

    From US$217.91
  • Chicago San Francisco

    Tue, Jan 14 - Tue, Jan 21

    From US$168.73

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Chicago to San Francisco Flight Information

Below are some common questions asked about this flight route:

Best time to book Chicago to San Francisco flights

Generally the best time to book Chicago to San Francisco flights is two months in advance. And the cheapest days to fly are Tuesdays, Wednesdays, and Saturdays. Sunday is the most expensive.

How many direct flights from Chicago to San Francisco?

There are 181 direct flights from Chicago to San Francisco.

What is the most popular airline for non-stop flights from Chicago to San Francisco?

United Airlines provides 60.000004 of the non-stop flights between Chicago and San Francisco.

Airlines flying this route:
Airports in Chicago:
Airports in San Francisco:
Average duration of direct flights: 4h46m

Chicago to San Francisco Flight Schedule

Flight info. Departure
Arrival
Route Weekly Schedule
06:35 ORD 09:25 SFO
Chicago to San Francisco SM-WTF- Search
09:09 ORD 11:59 SFO
Chicago to San Francisco SMTWTFS Search
14:03 ORD 16:44 SFO
Chicago to San Francisco SMT---S Search
10:10 ORD 12:52 SFO
Chicago to San Francisco --TW--- Search
18:13 ORD 21:01 SFO
Chicago to San Francisco SMTWTFS Search
16:45 ORD 19:35 SFO
Chicago to San Francisco SMTWTFS Search
08:20 ORD 11:00 SFO
Chicago to San Francisco SMTWTFS Search
11:45 ORD 14:31 SFO
Chicago to San Francisco SMTWTFS Search
15:14 ORD 18:01 SFO
Chicago to San Francisco SMT-TFS Search
21:05 ORD 23:44 SFO
Chicago to San Francisco SMT-T-S Search
20:15 ORD 23:01 SFO
Chicago to San Francisco SMTWTFS Search
17:20 ORD 20:28 SFO
Chicago to San Francisco SMTWTFS Search
17:10 ORD 20:06 SFO
Chicago to San Francisco ----T-- Search
06:30 ORD 09:18 SFO
Chicago to San Francisco SMTWTFS Search
NH7241
ANA
07:56 ORD 10:44 SFO
Chicago to San Francisco SMTW-F- Search
20:18 ORD 23:10 SFO
Chicago to San Francisco S-TWTFS Search
10:08 ORD 12:53 SFO
Chicago to San Francisco SMTWTFS Search
CA7295
09:15 ORD 12:03 SFO
Chicago to San Francisco SMTW-FS Search
18:27 ORD 18:27 SFO
Chicago to San Francisco ------- Search
10:39 ORD 13:25 SFO
Chicago to San Francisco SMTW-FS Search

Chicago to San Francisco International Airport (SFO)

17:05, Feb 15 - 07:00, Feb 18
AA | American Airlines
5h 0m
ORD - SFO
Nonstop
US$176
Round-trip from
Search
17:40, Feb 15 - 07:00, Feb 18
AS | Alaska Airlines
5h 8m
ORD - SFO
Nonstop
US$177
Round-trip from
Search
06:53, Jan 19 - 17:09, Jan 23
UA | United Airlines
4h 48m
ORD - SFO
Nonstop
US$207
Round-trip from
Search
05:30, Jan 15 - 06:50, Jan 22
F9 | Frontier Airlines
9h 35m
ORD - SFO
1 stop
US$206
Round-trip from
Search
15:25, Jan 15 - 06:50, Jan 22
DL | Delta Air Lines
7h 4m
ORD - SFO
1 stop
US$218
Round-trip from
Search

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Roundtrip vs One-Way Flights from Chicago to San Francisco

There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from Chicago to San Francisco. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.

Travel from Chicago to San Francisco

San Francisco attracts thousands of visitors every year for both business and pleasure. Planning a trip from Chicago to San Francisco is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.

A Trip to Remember

Make your journey from Chicago to San Francisco a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.