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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Francisco to Chicago

(Round-trip)
Depart: Sun Aug 23 2015 Return: Thu Aug 27 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SFO
1:00a
ORD
5:14a
4h 14m
nonstop
ORD
3:20a
SFO
8:02a
4h 42m
nonstop
Depart: Tue Aug 25 2015 Return: Wed Sep 9 2015 Trip spans 16 days
Virgin America
Virgin America
SFO
12:00p
ORD
4:00p
4h 00m
nonstop
ORD
4:00a
SFO
8:35a
4h 35m
nonstop
Depart: Wed Aug 26 2015 Return: Sat Aug 29 2015 Trip spans 4 days
United
United
SFO
3:21p
ORD
7:29p
4h 08m
nonstop
ORD
5:05a
SFO
9:34a
4h 29m
nonstop
Depart: Sat Sep 26 2015 Return: Tue Sep 29 2015 Trip spans 4 days
American Airlines
American Airlines
SFO
7:59p
ORD
11:59p
4h 00m
nonstop
ORD
4:30p
SFO
9:14p
4h 44m
nonstop
Depart: Thu Aug 27 2015 Return: Sun Aug 30 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SFO
10:40a
ORD
3:02p
4h 22m
nonstop
ORD
3:20a
SFO
8:02a
4h 42m
nonstop
Depart: Fri Aug 28 2015 Return: Sun Aug 30 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SFO
10:40a
ORD
3:02p
4h 22m
nonstop
ORD
3:20a
SFO
8:02a
4h 42m
nonstop
Depart: Sat Aug 29 2015 Return: Tue Sep 1 2015 Trip spans 4 days
Virgin America
Virgin America
SFO
3:05a
ORD
7:15a
4h 10m
nonstop
ORD
2:25p
SFO
7:10p
4h 45m
nonstop
Depart: Tue Sep 1 2015 Return: Wed Sep 9 2015 Trip spans 9 days
Virgin America
Virgin America
SFO
7:15a
ORD
11:25a
4h 10m
nonstop
ORD
4:00a
SFO
8:35a
4h 35m
nonstop
Depart: Wed Sep 2 2015 Return: Wed Sep 9 2015 Trip spans 8 days
Virgin America
Virgin America
SFO
7:15a
ORD
11:25a
4h 10m
nonstop
ORD
2:25p
SFO
7:10p
4h 45m
nonstop
Depart: Wed Sep 9 2015 Return: Tue Sep 15 2015 Trip spans 7 days
Virgin America
Virgin America
SFO
12:15p
ORD
4:15p
4h 00m
nonstop
ORD
11:00a
SFO
3:30p
4h 30m
nonstop
Depart: Sat Sep 12 2015 Return: Tue Sep 15 2015 Trip spans 4 days
Virgin America
Virgin America
SFO
12:15p
ORD
4:15p
4h 00m
nonstop
ORD
2:25p
SFO
7:10p
4h 45m
nonstop
Depart: Tue Sep 15 2015 Return: Fri Sep 18 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SFO
1:00a
ORD
5:11a
4h 11m
nonstop
ORD
4:30p
SFO
9:14p
4h 44m
nonstop
Depart: Wed Sep 16 2015 Return: Fri Sep 18 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SFO
1:00a
ORD
5:11a
4h 11m
nonstop
ORD
4:30p
SFO
9:14p
4h 44m
nonstop
Depart: Sat Sep 19 2015 Return: Tue Sep 22 2015 Trip spans 4 days
Virgin America
Virgin America
SFO
6:55a
ORD
11:00a
4h 05m
nonstop
ORD
2:25p
SFO
7:10p
4h 45m
nonstop
Depart: Tue Sep 22 2015 Return: Sat Sep 26 2015 Trip spans 5 days
United
United
SFO
12:30p
ORD
4:45p
4h 15m
nonstop
ORD
3:04a
SFO
7:45a
4h 41m
nonstop
Depart: Tue Sep 8 2015 Return: Wed Sep 9 2015 Trip spans 2 days
Frontier
Frontier
SFO
6:25p
ORD
10:30p
4h 05m
nonstop
ORD
5:20p
SFO
9:55p
4h 35m
nonstop
Depart: Thu Nov 19 2015 Return: Fri Nov 20 2015 Trip spans 2 days
Delta
Delta
SFO
8:15a
MDW
4:56p
8h 41m
1 stop
MDW
4:15a
SFO
11:29a
7h 14m
1 stop
Depart: Mon Dec 28 2015 Return: Mon Jan 4 2016 Trip spans 8 days
Delta
Delta
SFO
3:30a
ORD
9:30a
6h 00m
1 stop
ORD
1:30p
SFO
9:02p
7h 32m
1 stop
Depart: Fri Jul 10 2015 Return: Thu Jul 23 2015 Trip spans 14 days
Sun Country Air
Sun Country Air
SFO
9:00a
MDW
2:45p
5h 45m
1 stop
MDW
4:00a
SFO
2:40p
10h 40m
1 stop
Depart: Sat Nov 28 2015 Return: Wed Dec 2 2015 Trip spans 5 days
US Airways
US Airways
SFO
10:54a
ORD
5:01p
6h 07m
1 stop
ORD
9:05a
SFO
3:54p
6h 49m
1 stop
Direct flights SFO to CHI on American Airlines
Flight # Depart SFO Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
73 5:00 am 11:14 am Jul 2 - Aug 30
73 5:00 am 11:14 am Jul 4 - Sep 2
242 8:00 am 2:20 pm Jul 2 - Sep 8
342 9:20 am 3:38 pm Jul 2 - Aug 3
342 9:20 am 3:38 pm Aug 5 - Aug 17
342 9:20 am 3:38 pm Aug 4 - Aug 4
1145 11:10 am 5:30 pm Jul 3 - Jul 10
1145 11:10 am 5:30 pm Jul 11 - Sep 7
1145 11:10 am 5:30 pm Jul 12 - Sep 8
82 2:40 pm 9:02 pm Jul 10 - Sep 8
1540 5:35 pm 11:39 pm Jul 10 - Sep 8
1522 11:55 pm 5:59 am Aug 6 - Aug 16
1522 11:55 pm 5:59 am Aug 4 - Aug 5
1522 11:55 pm 5:59 am Jul 19 - Aug 3
1522 11:55 pm 5:59 am Jul 14 - Aug 1
1522 11:55 pm 5:59 am Jul 10 - Jul 16
Airports
Origin

San Francisco
$217
Destination

Chicago
only $217
only $284