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

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 San Francisco to Chicago

(Round-trip)
Depart: Wed Dec 6 2017 Return: Mon Dec 18 2017 Trip spans 13 days
Frontier
Frontier
SFO
ORD
21h 31m
1 stop
ORD
SFO
24h 09m
1 stop
Depart: Thu Dec 14 2017 Return: Mon Dec 18 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SFO
ORD
14h 22m
1 stop
ORD
SFO
24h 09m
1 stop
Depart: Thu Dec 7 2017 Return: Thu Dec 14 2017 Trip spans 8 days
Frontier
Frontier
SFO
ORD
21h 09m
1 stop
ORD
SFO
13h 10m
1 stop
Depart: Fri Dec 8 2017 Return: Mon Dec 18 2017 Trip spans 11 days
Frontier
Frontier
SFO
ORD
21h 31m
1 stop
ORD
SFO
24h 09m
1 stop
Depart: Sat Dec 9 2017 Return: Thu Dec 14 2017 Trip spans 6 days
Frontier
Frontier
SFO
ORD
7h 13m
1 stop
ORD
SFO
19h 11m
1 stop
Depart: Mon Dec 11 2017 Return: Mon Dec 18 2017 Trip spans 8 days
Frontier
Frontier
SFO
ORD
21h 38m
1 stop
ORD
SFO
24h 09m
1 stop
Depart: Sat Jan 13 2018 Return: Wed Jan 17 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SFO
ORD
9h 34m
1 stop
ORD
SFO
4h 55m
nonstop
Depart: Wed Dec 13 2017 Return: Mon Dec 18 2017 Trip spans 6 days
Frontier
Frontier
SFO
ORD
21h 38m
1 stop
ORD
SFO
24h 09m
1 stop
Depart: Mon Jan 15 2018 Return: Tue Jan 16 2018 Trip spans 2 days
Multiple Airlines
Multiple Airlines
SFO
ORD
8h 16m
1 stop
ORD
SFO
15h 26m
1 stop
Depart: Thu Dec 14 2017 Return: Tue Jan 9 2018 Trip spans 27 days
Frontier
Frontier
SFO
ORD
13h 12m
1 stop
ORD
SFO
15h 26m
1 stop
Depart: Thu Jan 25 2018 Return: Mon Jan 29 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SFO
ORD
7h 13m
1 stop
ORD
SFO
7h 07m
1 stop
Depart: Mon Jan 8 2018 Return: Tue Jan 16 2018 Trip spans 9 days
Frontier
Frontier
SFO
ORD
20h 17m
1 stop
ORD
SFO
15h 26m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SFO
ORD
14h 22m
1 stop
ORD
SFO
15h 34m
1 stop
Depart: Tue Jan 9 2018 Return: Tue Jan 16 2018 Trip spans 8 days
Frontier
Frontier
SFO
ORD
13h 09m
1 stop
ORD
SFO
15h 26m
1 stop
Depart: Wed Jan 10 2018 Return: Tue Jan 16 2018 Trip spans 7 days
Frontier
Frontier
SFO
ORD
20h 17m
1 stop
ORD
SFO
15h 26m
1 stop
Depart: Fri Jan 12 2018 Return: Wed Jan 24 2018 Trip spans 13 days
Frontier
Frontier
SFO
ORD
20h 17m
1 stop
ORD
SFO
19h 26m
1 stop
Depart: Mon Jan 15 2018 Return: Wed Jan 24 2018 Trip spans 10 days
Frontier
Frontier
SFO
ORD
7h 13m
1 stop
ORD
SFO
23h 44m
1 stop
Depart: Tue Jan 16 2018 Return: Wed Jan 24 2018 Trip spans 9 days
Frontier
Frontier
SFO
ORD
20h 30m
1 stop
ORD
SFO
19h 26m
1 stop
Depart: Wed Jan 17 2018 Return: Wed Jan 24 2018 Trip spans 8 days
Frontier
Frontier
SFO
ORD
9h 34m
1 stop
ORD
SFO
19h 26m
1 stop
Depart: Fri Jan 19 2018 Return: Wed Jan 24 2018 Trip spans 6 days
Frontier
Frontier
SFO
ORD
20h 30m
1 stop
ORD
SFO
23h 44m
1 stop
Direct flights SFO to CHI on American Airlines
Flight # Depart SFO Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1522 12:05 am 6:19 am Dec 16 - Dec 23
1522 12:05 am 6:19 am Dec 19 - Dec 19
1522 12:05 am 6:19 am Dec 24 - Dec 31
1522 12:05 am 6:19 am Dec 26 - Dec 30
1281 8:00 am 2:15 pm Nov 30 - Dec 14
1281 8:00 am 2:17 pm Dec 15 - Dec 24
1281 8:00 am 2:17 pm Dec 25 - Dec 25
1281 8:00 am 2:17 pm Dec 26 - Jan 7
2594 9:25 am 3:46 pm Nov 28 - Dec 14
2594 9:25 am 3:46 pm Dec 1 - Dec 13
2594 9:25 am 3:48 pm Dec 15 - Jan 7
2594 9:25 am 3:48 pm Dec 19 - Jan 4
1220 11:00 am 5:27 pm Nov 25 - Dec 1
1220 11:00 am 5:27 pm Nov 28 - Dec 14
1220 11:00 am 5:27 pm Dec 2 - Dec 9
1220 11:00 am 5:27 pm Dec 3 - Dec 13
1220 11:00 am 5:29 pm Dec 15 - Dec 24
1220 11:00 am 5:29 pm Dec 27 - Jan 7
1220 11:00 am 5:29 pm Dec 19 - Dec 21
1220 11:00 am 5:29 pm Dec 25 - Jan 1
1220 11:00 am 5:29 pm Dec 26 - Dec 26
1220 11:00 am 5:29 pm Dec 28 - Jan 4
40 2:20 pm 8:34 pm Nov 24 - Dec 2
40 2:20 pm 8:34 pm Nov 30 - Dec 14
40 2:20 pm 8:34 pm Dec 4 - Dec 13
40 2:20 pm 8:36 pm Dec 15 - Dec 16
40 2:20 pm 8:36 pm Dec 17 - Dec 21
40 2:20 pm 8:36 pm Dec 18 - Dec 22
40 2:20 pm 8:36 pm Dec 23 - Jan 6
40 2:20 pm 8:36 pm Dec 26 - Jan 5
40 2:20 pm 8:36 pm Dec 28 - Jan 4
1047 4:30 pm 10:48 pm Jan 1 - Jan 1
1047 4:30 pm 10:48 pm Dec 26 - Jan 5
1047 4:30 pm 10:46 pm Dec 10 - Dec 14
1047 4:30 pm 10:46 pm Nov 30 - Dec 8
1047 4:30 pm 10:48 pm Dec 15 - Dec 22
1047 4:30 pm 10:48 pm Dec 16 - Jan 6
1522 11:55 pm 6:02 am Nov 26 - Dec 10
1522 11:55 pm 6:02 am Dec 1 - Dec 8
1522 11:55 pm 6:02 am Dec 11 - Dec 11
1522 11:55 pm 6:02 am Dec 12 - Dec 13
1522 11:55 pm 6:02 am Dec 14 - Dec 14
* 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.

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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.

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Airports
Origin

San Francisco
$136
Destination

Chicago
$136
Airlines