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Find Flight Deals from Chicago to Santa Rosa Sonoma County (CHI - STS)

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

Book cheap flights from Chicago to Santa Rosa Sonoma County

(Round-trip)
Depart: Thu Apr 23 2015 Return: Tue Apr 28 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ORD
4:20p
STS
7:28p
27h 08m
1 stop
STS
2:30a
ORD
5:48p
15h 18m
2 stops
Depart: Sat May 23 2015 Return: Sat May 30 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
10:00a
STS
7:27p
9h 27m
1 stop
STS
2:30a
ORD
9:48a
7h 18m
1 stop
Depart: Tue Jun 9 2015 Return: Fri Jun 12 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
10:00a
STS
7:30p
9h 30m
1 stop
STS
2:15a
ORD
11:40a
9h 25m
1 stop
Depart: Wed Jun 17 2015 Return: Mon Jun 22 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
10:00a
STS
7:30p
9h 30m
1 stop
STS
2:15a
ORD
9:48a
7h 33m
1 stop
Depart: Thu May 28 2015 Return: Sun May 31 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
4:20p
STS
8:12a
15h 52m
1 stop
STS
2:30a
ORD
9:48a
7h 18m
1 stop
Depart: Mon Apr 27 2015 Return: Fri May 1 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
STS
3:58p
13h 58m
1 stop
STS
10:35a
ORD
5:48p
7h 13m
1 stop
Depart: Fri Jun 5 2015 Return: Sun Jun 7 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
10:00a
STS
7:27p
9h 27m
1 stop
STS
2:15a
ORD
11:40a
9h 25m
1 stop
Depart: Sat Jun 20 2015 Return: Tue Jun 30 2015 Trip spans 11 days
American Airlines
American Airlines
ORD
10:00a
STS
7:30p
9h 30m
1 stop
STS
7:45a
ORD
4:32p
8h 47m
1 stop
Depart: Sat Jul 11 2015 Return: Sun Jul 19 2015 Trip spans 9 days
American Airlines
American Airlines
ORD
10:14a
STS
7:30p
9h 16m
1 stop
STS
2:15a
ORD
11:20a
9h 05m
1 stop
Depart: Sun May 24 2015 Return: Sat May 30 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
ORD
5:42p
STS
8:12a
14h 30m
1 stop
STS
10:55a
ORD
5:59p
7h 04m
1 stop
Depart: Thu Jun 11 2015 Return: Sun Jun 14 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
6:10p
STS
8:01a
13h 51m
1 stop
STS
2:15a
ORD
11:40a
9h 25m
1 stop
Depart: Thu Aug 6 2015 Return: Sun Aug 9 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
10:14a
STS
7:29p
9h 15m
1 stop
STS
2:15a
ORD
11:20a
9h 05m
1 stop
Depart: Thu May 21 2015 Return: Mon May 25 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
4:00a
STS
7:27p
15h 27m
2 stops
STS
9:00a
ORD
12:32a
15h 32m
2 stops
Depart: Fri Jun 26 2015 Return: Mon Jun 29 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
10:00a
STS
7:30p
9h 30m
1 stop
STS
2:35p
ORD
11:56p
9h 21m
1 stop
Depart: Mon Jun 8 2015 Return: Thu Jun 11 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
4:00a
STS
12:32p
8h 32m
1 stop
STS
7:45a
ORD
2:46p
7h 01m
1 stop
Depart: Fri Jun 12 2015 Return: Wed Jun 17 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ORD
4:00a
STS
12:32p
8h 32m
1 stop
STS
7:45a
ORD
2:46p
7h 01m
1 stop
Depart: Sun Jun 14 2015 Return: Wed Jun 17 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
4:00a
STS
12:32p
8h 32m
1 stop
STS
7:45a
ORD
2:46p
7h 01m
1 stop
Depart: Sat Apr 4 2015 Return: Sat Apr 11 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
10:00a
STS
7:30p
9h 30m
1 stop
STS
2:30a
ORD
11:21a
8h 51m
1 stop
Depart: Fri Apr 24 2015 Return: Sun Apr 26 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
10:00a
STS
7:28p
9h 28m
1 stop
STS
2:30a
ORD
9:48a
7h 18m
1 stop
Depart: Sat Apr 11 2015 Return: Tue Apr 14 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
3:40a
STS
12:00p
8h 20m
1 stop
STS
10:35a
ORD
5:48p
7h 13m
1 stop
Airports
Origin

Chicago
$469
Destination

Santa Rosa
$469