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Find Deals on Flights from Santa Rosa Sonoma County to Chicago O'Hare International (STS - ORD)

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

Book cheap flights from Santa Rosa Sonoma County to Chicago O'Hare International

(Round-trip)
Depart: Mon Dec 7 2015 Return: Sat Dec 12 2015 Trip spans 6 days
American Airlines
American Airlines
STS
1:25p
ORD
11:43p
10h 18m
1 stop
ORD
1:20p
STS
6:29a
17h 09m
1 stop
Depart: Tue Dec 8 2015 Return: Sat Dec 12 2015 Trip spans 5 days
American Airlines
American Airlines
STS
1:25p
ORD
11:43p
10h 18m
1 stop
ORD
1:20p
STS
6:29a
17h 09m
1 stop
Depart: Wed Dec 9 2015 Return: Sat Dec 12 2015 Trip spans 4 days
American Airlines
American Airlines
STS
1:25p
ORD
4:06a
14h 41m
1 stop
ORD
1:20p
STS
6:29a
17h 09m
1 stop
Depart: Thu Dec 10 2015 Return: Sat Dec 12 2015 Trip spans 3 days
American Airlines
American Airlines
STS
1:25p
ORD
4:06a
14h 41m
1 stop
ORD
1:20p
STS
6:29a
17h 09m
1 stop
Depart: Fri Dec 11 2015 Return: Sat Dec 12 2015 Trip spans 2 days
American Airlines
American Airlines
STS
1:00a
ORD
10:20a
9h 20m
1 stop
ORD
1:20p
STS
6:29a
17h 09m
1 stop
Depart: Sat Dec 12 2015 Return: Mon Dec 14 2015 Trip spans 3 days
American Airlines
American Airlines
STS
1:25p
ORD
4:06a
14h 41m
1 stop
ORD
5:30a
STS
7:26p
13h 56m
1 stop
Depart: Tue Aug 11 2015 Return: Tue Aug 18 2015 Trip spans 8 days
American Airlines
American Airlines
STS
2:15a
ORD
11:34a
9h 19m
1 stop
ORD
3:10a
STS
12:34p
9h 24m
1 stop
Depart: Sun Dec 13 2015 Return: Mon Dec 14 2015 Trip spans 2 days
American Airlines
American Airlines
STS
1:00a
ORD
10:20a
9h 20m
1 stop
ORD
5:30a
STS
7:26p
13h 56m
1 stop
Depart: Wed Aug 12 2015 Return: Wed Aug 19 2015 Trip spans 8 days
American Airlines
American Airlines
STS
6:50a
ORD
4:45p
9h 55m
1 stop
ORD
3:10a
STS
12:34p
9h 24m
1 stop
Depart: Fri Sep 4 2015 Return: Tue Sep 8 2015 Trip spans 5 days
American Airlines
American Airlines
STS
9:00a
ORD
4:45p
7h 45m
1 stop
ORD
6:14a
STS
7:42p
13h 28m
2 stops
Depart: Sat Jul 11 2015 Return: Sat Jul 18 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
STS
2:15a
ORD
12:04a
21h 49m
1 stop
ORD
5:55a
STS
7:29p
13h 34m
1 stop
Depart: Wed Jul 29 2015 Return: Tue Aug 4 2015 Trip spans 7 days
American Airlines
American Airlines
STS
7:45a
ORD
2:52p
7h 07m
1 stop
ORD
8:22a
STS
7:29p
11h 07m
1 stop
Depart: Tue Aug 4 2015 Return: Tue Aug 11 2015 Trip spans 8 days
American Airlines
American Airlines
STS
6:50a
ORD
4:45p
9h 55m
1 stop
ORD
4:50a
STS
12:34p
7h 44m
1 stop
Depart: Wed Aug 5 2015 Return: Wed Aug 12 2015 Trip spans 8 days
American Airlines
American Airlines
STS
6:50a
ORD
4:45p
9h 55m
1 stop
ORD
4:50a
STS
12:34p
7h 44m
1 stop
Depart: Mon Aug 10 2015 Return: Mon Aug 17 2015 Trip spans 8 days
American Airlines
American Airlines
STS
2:35p
ORD
12:04a
9h 29m
1 stop
ORD
10:00a
STS
7:29p
9h 29m
1 stop
Depart: Tue Dec 29 2015 Return: Tue Jan 5 2016 Trip spans 8 days
American Airlines
American Airlines
STS
1:25p
ORD
11:22p
9h 57m
2 stops
ORD
9:05a
STS
7:45p
10h 40m
2 stops
Depart: Sun Aug 2 2015 Return: Fri Aug 14 2015 Trip spans 13 days
Alaska Airlines
Alaska Airlines
STS
2:15a
ORD
4:45p
14h 30m
1 stop
ORD
5:55a
STS
7:29p
13h 34m
1 stop
Depart: Mon Aug 3 2015 Return: Tue Aug 11 2015 Trip spans 9 days
Alaska Airlines
Alaska Airlines
STS
2:15a
ORD
1:09a
22h 54m
1 stop
ORD
3:10a
STS
7:29p
16h 19m
1 stop
Depart: Wed Jul 22 2015 Return: Mon Jul 27 2015 Trip spans 6 days
American Airlines
American Airlines
STS
7:45a
ORD
2:52p
7h 07m
1 stop
ORD
11:10a
STS
7:29p
8h 19m
1 stop
Depart: Thu Jul 23 2015 Return: Mon Jul 27 2015 Trip spans 5 days
American Airlines
American Airlines
STS
7:45a
ORD
4:45p
9h 00m
1 stop
ORD
11:10a
STS
7:29p
8h 19m
1 stop
Airports
Origin

Santa Rosa
$420
Destination

Chicago
$420