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 Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
STS
7h 43m
1 stop
STS
ORD
8h 35m
1 stop
Depart: Wed Aug 30 2017 Return: Mon Sep 4 2017 Trip spans 6 days
American Airlines
American Airlines
ORD
STS
6h 54m
1 stop
STS
ORD
6h 20m
1 stop
Depart: Fri Jun 16 2017 Return: Tue Jun 20 2017 Trip spans 5 days
United
United
ORD
STS
12h 43m
2 stops
STS
ORD
7h 54m
1 stop
Depart: Sat May 20 2017 Return: Tue May 23 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
STS
6h 54m
1 stop
STS
ORD
8h 42m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
STS
7h 00m
1 stop
STS
ORD
6h 35m
1 stop
Depart: Wed Jun 7 2017 Return: Sat Jun 10 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
STS
8h 07m
1 stop
STS
ORD
6h 30m
1 stop
Depart: Wed Aug 23 2017 Return: Thu Aug 24 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ORD
STS
8h 10m
1 stop
STS
ORD
8h 50m
1 stop
Depart: Tue Jul 11 2017 Return: Thu Jul 27 2017 Trip spans 17 days
Alaska Airlines
Alaska Airlines
ORD
STS
23h 50m
1 stop
STS
ORD
27h 09m
1 stop
Depart: Fri Jun 2 2017 Return: Sat Jun 10 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
ORD
STS
18h 09m
1 stop
STS
ORD
6h 30m
1 stop
Depart: Tue Jul 18 2017 Return: Wed Jul 19 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ORD
STS
8h 10m
1 stop
STS
ORD
15h 40m
1 stop
Depart: Tue May 30 2017 Return: Sun Jun 11 2017 Trip spans 13 days
Alaska Airlines
Alaska Airlines
ORD
STS
6h 54m
1 stop
STS
ORD
8h 52m
1 stop
Depart: Sun Apr 30 2017 Return: Tue May 2 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
ORD
STS
9h 02m
1 stop
STS
ORD
11h 27m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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
$290
Destination

Santa Rosa
$290