Find Deals on Flights from Chicago to San Francisco (CHI - SFO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to San Francisco

(Round-trip)
Depart: Mon Feb 22 2016 Return: Wed Mar 2 2016 Trip spans 10 days
United
United
ORD
SFO
4h 45m
nonstop
SFO
ORD
4h 08m
nonstop
Depart: Mon Feb 29 2016 Return: Wed Mar 2 2016 Trip spans 3 days
United
United
ORD
SFO
4h 45m
nonstop
SFO
ORD
4h 08m
nonstop
Depart: Sun Mar 6 2016 Return: Tue Mar 8 2016 Trip spans 3 days
American Airlines
American Airlines
ORD
SFO
4h 43m
nonstop
SFO
ORD
4h 14m
nonstop
Depart: Tue Apr 26 2016 Return: Sat Apr 30 2016 Trip spans 5 days
American Airlines
American Airlines
ORD
SFO
4h 39m
nonstop
SFO
ORD
4h 14m
nonstop
Depart: Sat Mar 5 2016 Return: Tue Mar 8 2016 Trip spans 4 days
American Airlines
American Airlines
ORD
SFO
4h 43m
nonstop
SFO
ORD
4h 14m
nonstop
Depart: Tue Apr 5 2016 Return: Mon Apr 11 2016 Trip spans 7 days
United
United
ORD
SFO
4h 47m
nonstop
SFO
ORD
4h 04m
nonstop
Depart: Wed Apr 27 2016 Return: Sat Apr 30 2016 Trip spans 4 days
United
United
ORD
SFO
4h 47m
nonstop
SFO
ORD
4h 04m
nonstop
Depart: Wed May 4 2016 Return: Tue May 17 2016 Trip spans 14 days
United
United
ORD
SFO
4h 47m
nonstop
SFO
ORD
3h 56m
nonstop
Depart: Thu May 5 2016 Return: Sat May 7 2016 Trip spans 3 days
United
United
ORD
SFO
4h 32m
nonstop
SFO
ORD
3h 56m
nonstop
Depart: Sat Feb 27 2016 Return: Thu Mar 3 2016 Trip spans 6 days
Frontier
Frontier
ORD
SFO
5h 05m
nonstop
SFO
ORD
4h 20m
nonstop
Depart: Wed Feb 10 2016 Return: Thu Mar 10 2016 Trip spans 30 days
Frontier
Frontier
ORD
SFO
5h 05m
nonstop
SFO
ORD
4h 20m
nonstop
Depart: Wed Mar 9 2016 Return: Wed Mar 16 2016 Trip spans 7 days
Frontier
Frontier
ORD
SFO
5h 00m
nonstop
SFO
ORD
4h 20m
nonstop
Depart: Tue Mar 15 2016 Return: Tue Mar 22 2016 Trip spans 8 days
Frontier
Frontier
ORD
SFO
5h 00m
nonstop
SFO
ORD
4h 20m
nonstop
Depart: Tue Mar 29 2016 Return: Tue Apr 5 2016 Trip spans 8 days
Frontier
Frontier
ORD
SFO
5h 00m
nonstop
SFO
ORD
4h 20m
nonstop
Depart: Tue Jun 7 2016 Return: Tue Jun 14 2016 Trip spans 8 days
Frontier
Frontier
ORD
SFO
4h 50m
nonstop
SFO
ORD
4h 20m
nonstop
Depart: Tue Jul 12 2016 Return: Tue Jul 19 2016 Trip spans 8 days
Frontier
Frontier
ORD
SFO
4h 45m
nonstop
SFO
ORD
4h 15m
nonstop
Depart: Tue Jul 19 2016 Return: Tue Jul 26 2016 Trip spans 8 days
Frontier
Frontier
ORD
SFO
4h 45m
nonstop
SFO
ORD
4h 15m
nonstop
Depart: Fri Apr 15 2016 Return: Mon Apr 18 2016 Trip spans 4 days
United
United
ORD
SFO
4h 47m
nonstop
SFO
ORD
4h 08m
nonstop
Depart: Thu Mar 3 2016 Return: Sun Mar 6 2016 Trip spans 4 days
Delta
Delta
MDW
SFO
8h 16m
1 stop
SFO
MDW
7h 51m
1 stop
Depart: Thu Mar 31 2016 Return: Mon Apr 4 2016 Trip spans 5 days
Southwest
Southwest
MDW
SFO
4h 50m
nonstop
SFO
MDW
4h 05m
nonstop
Direct flights CHI to SFO on American Airlines
Flight # Depart ORD Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
1145 7:20 am 10:03 am Mar 15 - Mar 31
1145 7:20 am 10:03 am Feb 11 - Mar 1
1145 7:20 am 10:03 am Mar 4 - Mar 11
1145 7:20 am 10:03 am Mar 3 - Mar 10
1145 7:20 am 10:03 am Feb 12 - Mar 2
1145 7:20 am 10:03 am Mar 5 - Mar 12
1145 7:20 am 10:03 am Mar 13 - Apr 4
2359 10:10 am 12:50 pm Feb 13 - Feb 27
2359 10:10 am 12:50 pm Feb 11 - Mar 2
2359 10:15 am 12:55 pm Mar 5 - Mar 12
2359 10:15 am 12:55 pm Mar 13 - Apr 4
2359 10:30 am 1:11 pm Mar 3 - Mar 4
241 1:45 pm 4:28 pm Mar 14 - Mar 25
241 1:45 pm 4:28 pm Mar 4 - Mar 11
241 1:45 pm 4:28 pm Mar 8 - Mar 8
241 1:45 pm 4:28 pm Mar 3 - Mar 10
241 2:00 pm 4:44 pm Mar 5 - Mar 12
241 2:00 pm 4:44 pm Feb 5 - Mar 2
241 2:00 pm 4:44 pm Feb 6 - Feb 27
241 2:00 pm 4:44 pm Feb 4 - Mar 1
1624 5:05 pm 7:48 pm Mar 13 - Mar 20
1624 5:05 pm 7:48 pm Mar 14 - Mar 25
1624 5:05 pm 7:48 pm Feb 20 - Mar 12
1624 5:05 pm 7:48 pm Feb 14 - Feb 29
1624 5:05 pm 7:48 pm Feb 11 - Feb 25
1624 5:05 pm 7:48 pm Mar 1 - Mar 11
1624 5:05 pm 7:48 pm Mar 6 - Mar 6
1624 5:05 pm 7:48 pm Mar 15 - Mar 24
241 6:40 pm 9:23 pm Mar 13 - Apr 3
241 6:40 pm 9:23 pm Feb 7 - Mar 6
1622 8:30 pm 11:09 pm Mar 3 - Mar 12
1622 8:30 pm 11:09 pm Mar 13 - Mar 20
1622 8:30 pm 11:09 pm Mar 15 - Mar 31
1622 8:30 pm 11:09 pm Mar 14 - Apr 1
1622 8:30 pm 11:09 pm Mar 6 - Mar 6
1622 8:30 pm 11:09 pm Mar 4 - Mar 11
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
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Airports
Origin

Chicago
only $137
only $274
Destination

San Francisco
$137