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

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 Chicago O'Hare International to Santa Rosa Sonoma County

(Round-trip)
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
1:00a
STS
10:05a
9h 05m
1 stop
STS
2:00a
ORD
6:22p
16h 22m
1 stop
Depart: Thu Aug 10 2017 Return: Sat Aug 12 2017 Trip spans 3 days
United
United
ORD
5:10a
STS
11:40a
6h 30m
1 stop
STS
1:10p
ORD
7:48p
6h 38m
1 stop
Depart: Wed Nov 29 2017 Return: Sun Dec 3 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
12:40p
STS
8:34p
7h 54m
1 stop
STS
12:30a
ORD
9:45a
9h 15m
1 stop
Depart: Wed Aug 9 2017 Return: Fri Aug 11 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
1:20p
STS
8:17p
6h 57m
1 stop
STS
8:35a
ORD
3:06p
6h 31m
1 stop
Depart: Fri Sep 22 2017 Return: Tue Sep 26 2017 Trip spans 5 days
United
United
ORD
8:19a
STS
2:45p
6h 26m
1 stop
STS
10:35a
ORD
5:33p
6h 58m
1 stop
Depart: Thu Nov 30 2017 Return: Sun Dec 3 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
3:00a
STS
1:03p
10h 03m
1 stop
STS
12:30a
ORD
9:45a
9h 15m
1 stop
Depart: Fri Aug 11 2017 Return: Mon Aug 14 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
1:20p
STS
8:17p
6h 57m
1 stop
STS
2:00a
ORD
8:36a
6h 36m
1 stop
Depart: Sat Aug 12 2017 Return: Mon Aug 14 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
3:15a
STS
10:05a
6h 50m
1 stop
STS
2:00a
ORD
8:36a
6h 36m
1 stop
Depart: Tue Oct 24 2017 Return: Sat Oct 28 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
5:15a
STS
1:21p
8h 06m
1 stop
STS
10:57a
ORD
5:25p
6h 28m
1 stop
Depart: Mon Aug 7 2017 Return: Thu Aug 10 2017 Trip spans 4 days
United
United
ORD
8:07a
STS
2:40p
6h 33m
1 stop
STS
1:10p
ORD
7:25p
6h 15m
1 stop
Depart: Sun Aug 13 2017 Return: Thu Aug 17 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
3:15a
STS
10:05a
6h 50m
1 stop
STS
2:00a
ORD
10:14a
8h 14m
1 stop
Depart: Sat Oct 28 2017 Return: Tue Oct 31 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
5:15a
STS
1:21p
8h 06m
1 stop
STS
1:44a
ORD
10:35a
8h 51m
1 stop
Depart: Thu Aug 17 2017 Return: Sat Aug 19 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
6:55a
STS
8:17p
13h 22m
1 stop
STS
8:35a
ORD
3:06p
6h 31m
1 stop
Depart: Sun Nov 12 2017 Return: Thu Nov 16 2017 Trip spans 5 days
United
United
ORD
4:10a
STS
10:30a
6h 20m
1 stop
STS
9:05a
ORD
4:50p
7h 45m
2 stops
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
ORD
3:00a
STS
1:03p
10h 03m
1 stop
STS
12:30a
ORD
9:45a
9h 15m
1 stop
Depart: Fri Aug 18 2017 Return: Tue Aug 22 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
1:20p
STS
8:17p
6h 57m
1 stop
STS
8:41a
ORD
2:58p
6h 17m
1 stop
Depart: Thu Aug 31 2017 Return: Sun Sep 3 2017 Trip spans 4 days
United
United
ORD
5:50a
STS
2:50p
9h 00m
1 stop
STS
2:05a
ORD
2:20p
12h 15m
2 stops
Depart: Sat Aug 19 2017 Return: Fri Aug 25 2017 Trip spans 7 days
American Airlines
American Airlines
ORD
1:20p
STS
8:17p
6h 57m
1 stop
STS
8:41a
ORD
2:58p
6h 17m
1 stop
Depart: Sat Sep 9 2017 Return: Wed Sep 13 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
1:35p
STS
8:43p
7h 08m
1 stop
STS
10:58a
ORD
5:35p
6h 37m
1 stop
Depart: Sun Aug 20 2017 Return: Sat Aug 26 2017 Trip spans 7 days
American Airlines
American Airlines
ORD
4:45a
STS
8:17p
15h 32m
1 stop
STS
8:41a
ORD
2:58p
6h 17m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$292
Destination

Santa Rosa
$292