Find Deals on 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 Mar 2 2016 Return: Tue Apr 5 2016 Trip spans 34 days
United
United
SFO
ORD
4h 08m
nonstop
ORD
SFO
4h 47m
nonstop
Depart: Fri Apr 15 2016 Return: Tue Apr 19 2016 Trip spans 5 days
United
United
SFO
ORD
3h 56m
nonstop
ORD
SFO
4h 47m
nonstop
Depart: Sat Apr 30 2016 Return: Wed May 4 2016 Trip spans 5 days
United
United
SFO
ORD
4h 04m
nonstop
ORD
SFO
4h 47m
nonstop
Depart: Tue May 3 2016 Return: Fri May 6 2016 Trip spans 4 days
United
United
SFO
ORD
4h 08m
nonstop
ORD
SFO
4h 50m
nonstop
Depart: Thu Feb 25 2016 Return: Thu Mar 3 2016 Trip spans 8 days
Frontier
Frontier
SFO
ORD
4h 25m
nonstop
ORD
SFO
5h 00m
nonstop
Depart: Fri Feb 26 2016 Return: Mon Feb 29 2016 Trip spans 4 days
Frontier
Frontier
SFO
ORD
4h 25m
nonstop
ORD
SFO
5h 00m
nonstop
Depart: Sat Feb 27 2016 Return: Tue Mar 1 2016 Trip spans 4 days
Frontier
Frontier
SFO
ORD
4h 25m
nonstop
ORD
SFO
5h 00m
nonstop
Depart: Thu Mar 3 2016 Return: Sun Mar 6 2016 Trip spans 4 days
Frontier
Frontier
SFO
ORD
4h 20m
nonstop
ORD
SFO
5h 00m
nonstop
Depart: Fri Mar 4 2016 Return: Wed Mar 9 2016 Trip spans 6 days
Frontier
Frontier
SFO
ORD
4h 20m
nonstop
ORD
SFO
5h 00m
nonstop
Depart: Tue Jun 7 2016 Return: Tue Jun 14 2016 Trip spans 8 days
Frontier
Frontier
SFO
ORD
4h 20m
nonstop
ORD
SFO
4h 50m
nonstop
Depart: Tue Jul 12 2016 Return: Tue Jul 19 2016 Trip spans 8 days
Frontier
Frontier
SFO
ORD
4h 15m
nonstop
ORD
SFO
4h 45m
nonstop
Depart: Tue Aug 2 2016 Return: Tue Aug 9 2016 Trip spans 8 days
Frontier
Frontier
SFO
ORD
4h 15m
nonstop
ORD
SFO
4h 45m
nonstop
Depart: Tue Apr 19 2016 Return: Mon Apr 25 2016 Trip spans 7 days
United
United
SFO
ORD
4h 08m
nonstop
ORD
SFO
4h 35m
nonstop
Depart: Wed Mar 30 2016 Return: Tue Apr 5 2016 Trip spans 7 days
Frontier
Frontier
SFO
ORD
15h 52m
1 stop
ORD
SFO
5h 00m
nonstop
Depart: Fri Apr 8 2016 Return: Tue Apr 12 2016 Trip spans 5 days
Frontier
Frontier
SFO
ORD
4h 20m
nonstop
ORD
SFO
5h 00m
nonstop
Depart: Thu Jun 2 2016 Return: Tue Jun 7 2016 Trip spans 6 days
Frontier
Frontier
SFO
ORD
4h 20m
nonstop
ORD
SFO
4h 50m
nonstop
Depart: Sun May 1 2016 Return: Wed May 4 2016 Trip spans 4 days
United
United
SFO
ORD
4h 04m
nonstop
ORD
SFO
4h 47m
nonstop
Depart: Tue Feb 23 2016 Return: Wed Feb 24 2016 Trip spans 2 days
Delta
Delta
SFO
MDW
7h 28m
1 stop
MDW
SFO
7h 56m
1 stop
Depart: Sat Jun 11 2016 Return: Sat Jun 18 2016 Trip spans 8 days
American Airlines
American Airlines
SFO
ORD
4h 11m
nonstop
ORD
SFO
4h 40m
nonstop
Depart: Tue Mar 29 2016 Return: Fri Apr 1 2016 Trip spans 4 days
Southwest
Southwest
SFO
MDW
4h 05m
nonstop
MDW
SFO
4h 50m
nonstop
Direct flights SFO to CHI on American Airlines
Flight # Depart SFO Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
2537 5:00 am 11:14 am Mar 13 - May 4
2537 5:00 am 11:14 am Mar 3 - Mar 12
242 6:50 am 1:06 pm Mar 5 - Mar 5
242 6:50 am 1:06 pm Mar 12 - Mar 12
242 7:00 am 1:18 pm Mar 6 - Mar 6
242 7:00 am 1:18 pm Mar 13 - Mar 20
242 7:15 am 1:33 pm Feb 6 - Feb 27
242 7:45 am 2:03 pm Mar 7 - Mar 11
242 7:45 am 2:03 pm Feb 4 - Feb 25
242 7:45 am 2:03 pm Mar 1 - Mar 10
242 7:45 am 2:03 pm Feb 5 - Mar 4
242 7:45 am 2:03 pm Mar 14 - Mar 25
242 7:45 am 2:03 pm Mar 15 - Mar 24
1145 11:00 am 5:21 pm Mar 13 - Apr 4
1145 11:00 am 5:21 pm Mar 5 - Mar 12
1145 11:00 am 5:21 pm Mar 3 - Mar 10
1145 11:00 am 5:21 pm Mar 15 - Mar 31
1145 11:00 am 5:21 pm Mar 4 - Mar 11
1145 11:10 am 5:31 pm Feb 12 - Mar 2
1145 11:10 am 5:31 pm Feb 11 - Mar 1
2234 2:25 pm 8:39 pm Mar 13 - Mar 25
2234 2:25 pm 8:39 pm Mar 5 - Mar 12
2234 2:25 pm 8:39 pm Mar 3 - Mar 4
2234 2:25 pm 8:39 pm Feb 19 - Mar 2
2234 2:25 pm 8:39 pm Feb 18 - Feb 25
2234 2:25 pm 8:39 pm Feb 11 - Feb 17
1522 10:55 pm 6:13 am Mar 12 - Mar 12
1522 11:55 pm 6:00 am Mar 13 - Mar 26
1522 11:55 pm 6:00 am Mar 5 - Mar 11
1522 11:55 pm 6:00 am Feb 29 - Mar 9
1522 11:55 pm 6:00 am Feb 20 - Feb 28
1522 11:55 pm 6:00 am Feb 15 - Feb 24
1522 11:55 pm 6:00 am Feb 11 - Feb 19
* 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

San Francisco
$157
Destination

Chicago
only $157
only $268