Find Cheap 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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Book cheap flights from Chicago to San Francisco

(Round-trip)
Depart: Fri Oct 13 2017 Return: Wed Oct 25 2017 Trip spans 13 days
United
United
ORD
SFO
4h 45m
nonstop
SFO
ORD
4h 23m
nonstop
Depart: Sat Oct 28 2017 Return: Sat Nov 4 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
SFO
4h 38m
nonstop
SFO
ORD
4h 13m
nonstop
Depart: Sat Oct 14 2017 Return: Tue Oct 24 2017 Trip spans 11 days
Virgin America
Virgin America
ORD
SFO
4h 39m
nonstop
SFO
ORD
4h 02m
nonstop
Depart: Thu Dec 7 2017 Return: Wed Dec 13 2017 Trip spans 7 days
Frontier
Frontier
ORD
SFO
19h 15m
1 stop
SFO
ORD
21h 38m
1 stop
Depart: Wed Oct 4 2017 Return: Wed Oct 11 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
SFO
4h 41m
nonstop
SFO
ORD
4h 13m
nonstop
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
United
United
ORD
SFO
4h 40m
nonstop
SFO
ORD
4h 01m
nonstop
Depart: Fri Nov 3 2017 Return: Tue Nov 7 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ORD
SFO
4h 49m
nonstop
SFO
ORD
4h 16m
nonstop
Depart: Thu Oct 19 2017 Return: Tue Oct 31 2017 Trip spans 13 days
United
United
ORD
SFO
4h 47m
nonstop
SFO
ORD
4h 12m
nonstop
Depart: Fri Oct 20 2017 Return: Thu Nov 2 2017 Trip spans 14 days
United
United
ORD
SFO
4h 38m
nonstop
SFO
ORD
4h 03m
nonstop
Depart: Sat Oct 21 2017 Return: Sat Oct 28 2017 Trip spans 8 days
United
United
ORD
SFO
4h 38m
nonstop
SFO
ORD
3h 58m
nonstop
Depart: Tue Oct 24 2017 Return: Fri Nov 3 2017 Trip spans 11 days
United
United
ORD
SFO
4h 32m
nonstop
SFO
ORD
4h 03m
nonstop
Depart: Thu Nov 2 2017 Return: Tue Nov 7 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ORD
SFO
4h 53m
nonstop
SFO
ORD
7h 05m
1 stop
Depart: Wed Oct 25 2017 Return: Fri Nov 3 2017 Trip spans 10 days
United
United
ORD
SFO
4h 45m
nonstop
SFO
ORD
4h 16m
nonstop
Depart: Fri Nov 3 2017 Return: Sat Nov 4 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
ORD
SFO
4h 47m
nonstop
SFO
ORD
8h 05m
1 stop
Depart: Thu Oct 26 2017 Return: Fri Nov 3 2017 Trip spans 9 days
United
United
ORD
SFO
4h 27m
nonstop
SFO
ORD
4h 16m
nonstop
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
Virgin America
Virgin America
ORD
SFO
4h 36m
nonstop
SFO
ORD
4h 02m
nonstop
Depart: Tue Nov 7 2017 Return: Mon Nov 13 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
ORD
SFO
4h 48m
nonstop
SFO
ORD
7h 05m
1 stop
Depart: Sat Dec 9 2017 Return: Tue Dec 12 2017 Trip spans 4 days
Frontier
Frontier
ORD
SFO
6h 55m
1 stop
SFO
ORD
15h 10m
1 stop
Depart: Fri Oct 27 2017 Return: Fri Nov 3 2017 Trip spans 8 days
United
United
ORD
SFO
4h 27m
nonstop
SFO
ORD
4h 03m
nonstop
Depart: Sat Oct 7 2017 Return: Wed Oct 11 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
SFO
4h 41m
nonstop
SFO
ORD
4h 13m
nonstop
Direct flights CHI to SFO on American Airlines
Flight # Depart ORD Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
1145 7:15 am 9:54 am Sep 6 - Oct 4
1145 7:15 am 9:54 am Sep 14 - Oct 9
1145 7:15 am 9:54 am Oct 10 - Oct 28
1145 7:15 am 9:54 am Oct 29 - Nov 4
1622 10:20 am 1:00 pm Oct 5 - Nov 4
1622 10:25 am 1:05 pm Sep 2 - Oct 4
1047 12:20 pm 3:01 pm Oct 29 - Nov 3
1047 12:20 pm 3:01 pm Oct 8 - Oct 26
1047 12:20 pm 3:01 pm Oct 10 - Oct 27
1047 12:20 pm 3:01 pm Sep 16 - Oct 28
1047 12:20 pm 2:59 pm Oct 5 - Oct 5
1047 12:20 pm 3:01 pm Sep 11 - Oct 9
1047 12:20 pm 3:01 pm Sep 3 - Oct 1
2639 2:10 pm 4:46 pm Sep 6 - Nov 4
2639 2:40 pm 5:14 pm Sep 3 - Oct 29
975 5:05 pm 7:46 pm Oct 5 - Oct 26
975 5:05 pm 7:46 pm Oct 6 - Oct 28
975 5:05 pm 7:46 pm Oct 29 - Nov 4
151 5:10 pm 7:51 pm Sep 15 - Oct 2
151 5:10 pm 7:51 pm Sep 3 - Oct 1
151 5:10 pm 7:51 pm Sep 6 - Oct 4
41 8:39 pm 11:14 pm Oct 26 - Oct 26
41 8:39 pm 11:16 pm Oct 27 - Oct 27
41 8:39 pm 11:14 pm Oct 28 - Oct 28
41 8:39 pm 11:14 pm Oct 29 - Nov 3
41 8:39 pm 11:14 pm Sep 2 - Oct 1
41 8:39 pm 11:14 pm Oct 2 - Oct 9
41 8:39 pm 11:14 pm Oct 3 - Oct 25
41 8:39 pm 11:14 pm Oct 12 - Oct 19
41 8:39 pm 11:14 pm Oct 13 - Oct 23
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We compile tonnes 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 can'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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
$99
Destination

San Francisco
$99
Airlines Airline reviews

708 travelers who booked a flight from Chicago to San Francisco rated their chosen airlines with an average of 6.7.

Overall
6.8
Boarding
7.0
Crew
7.4
Comfort
6.7
Food
6.0
Entertainment
6.1