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: Tue Jul 11 2017 Return: Wed Jul 12 2017 Trip spans 2 days
American Airlines
American Airlines
ORD
STS
6h 57m
1 stop
STS
ORD
6h 31m
1 stop
Depart: Sat Aug 19 2017 Return: Mon Aug 21 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ORD
STS
7h 05m
1 stop
STS
ORD
8h 14m
1 stop
Depart: Wed Aug 30 2017 Return: Sat Sep 9 2017 Trip spans 11 days
Alaska Airlines
Alaska Airlines
ORD
STS
8h 05m
1 stop
STS
ORD
6h 37m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Major Airline
Major Airline
ORD
STS
7h 08m
1 stop
STS
ORD
6h 37m
1 stop
Depart: Wed Jul 26 2017 Return: Tue Aug 1 2017 Trip spans 7 days
United
United
ORD
STS
9h 20m
2 stops
STS
ORD
6h 38m
1 stop
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
STS
7h 14m
1 stop
STS
ORD
11h 48m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
STS
8h 06m
1 stop
STS
ORD
8h 51m
1 stop
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
STS
7h 08m
1 stop
STS
ORD
6h 37m
1 stop
Depart: Fri Aug 11 2017 Return: Sat Aug 19 2017 Trip spans 9 days
American Airlines
American Airlines
ORD
STS
6h 57m
1 stop
STS
ORD
6h 31m
1 stop
Depart: Thu Jun 29 2017 Return: Sat Jul 29 2017 Trip spans 31 days
American Airlines
American Airlines
ORD
STS
6h 50m
1 stop
STS
ORD
6h 36m
1 stop
Depart: Thu Jul 13 2017 Return: Mon Jul 17 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
STS
8h 07m
1 stop
STS
ORD
8h 50m
1 stop
Depart: Fri Jun 30 2017 Return: Mon Jul 3 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
STS
15h 28m
1 stop
STS
ORD
16h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Chicago
$292
Destination

Santa Rosa
$292