Find Cheap Flights from Chicago to Santa Rosa Sonoma County (CHI - 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 to Santa Rosa Sonoma County

(Round-trip)
Depart: Fri Sep 29 2017 Return: Sat Oct 7 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
ORD
STS
7h 08m
1 stop
STS
ORD
6h 28m
1 stop
Depart: Wed Oct 25 2017 Return: Sun Oct 29 2017 Trip spans 5 days
United
United
ORD
STS
6h 35m
1 stop
STS
ORD
8h 09m
1 stop
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
STS
7h 05m
1 stop
STS
ORD
6h 08m
1 stop
Depart: Sat Sep 30 2017 Return: Sat Oct 7 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
STS
7h 08m
1 stop
STS
ORD
8h 51m
1 stop
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
United
United
ORD
STS
7h 50m
1 stop
STS
ORD
6h 39m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 11 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
ORD
STS
7h 09m
1 stop
STS
ORD
6h 28m
1 stop
Depart: Thu Nov 2 2017 Return: Sun Nov 5 2017 Trip spans 4 days
United
United
ORD
STS
8h 59m
1 stop
STS
ORD
8h 46m
1 stop
Depart: Wed Oct 4 2017 Return: Wed Oct 11 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
STS
8h 06m
1 stop
STS
ORD
6h 28m
1 stop
Depart: Sat Sep 30 2017 Return: Fri Oct 6 2017 Trip spans 7 days
American Airlines
American Airlines
ORD
STS
7h 01m
1 stop
STS
ORD
6h 33m
1 stop
Depart: Sat Oct 7 2017 Return: Wed Oct 11 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
STS
7h 14m
1 stop
STS
ORD
6h 28m
1 stop
Depart: Sun Oct 1 2017 Return: Sun Oct 8 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
STS
7h 01m
1 stop
STS
ORD
6h 33m
1 stop
Depart: Fri Nov 17 2017 Return: Tue Nov 21 2017 Trip spans 5 days
United
United
ORD
STS
9h 28m
1 stop
STS
ORD
5h 43m
1 stop
Depart: Wed Oct 11 2017 Return: Sat Oct 21 2017 Trip spans 11 days
Alaska Airlines
Alaska Airlines
ORD
STS
7h 14m
1 stop
STS
ORD
6h 28m
1 stop
Depart: Thu Nov 2 2017 Return: Wed Nov 8 2017 Trip spans 7 days
American Airlines
American Airlines
ORD
STS
7h 03m
1 stop
STS
ORD
6h 29m
1 stop
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
STS
8h 06m
1 stop
STS
ORD
8h 51m
1 stop
Depart: Tue Nov 28 2017 Return: Sun Dec 17 2017 Trip spans 20 days
American Airlines
American Airlines
ORD
STS
7h 05m
1 stop
STS
ORD
6h 20m
1 stop
Depart: Tue Oct 10 2017 Return: Sat Oct 14 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
STS
22h 17m
1 stop
STS
ORD
8h 51m
1 stop
Depart: Tue Sep 26 2017 Return: Fri Sep 29 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
STS
7h 01m
1 stop
STS
ORD
6h 33m
1 stop
Depart: Thu Nov 30 2017 Return: Sun Dec 17 2017 Trip spans 18 days
Alaska Airlines
Alaska Airlines
ORD
STS
7h 54m
1 stop
STS
ORD
9h 09m
1 stop
Depart: Wed Sep 27 2017 Return: Sat Sep 30 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
STS
7h 03m
1 stop
STS
ORD
6h 33m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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 can'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.

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Airports
Origin

Chicago
$292
Destination

Santa Rosa
$292