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

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

Book cheap flights from Santa Rosa Sonoma County to Chicago O'Hare International

(Round-trip)
Depart: Thu Apr 9 2015 Return: Mon Apr 13 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
STS
2:30a
ORD
2:52p
12h 22m
1 stop
ORD
8:10a
STS
7:28p
11h 18m
1 stop
Depart: Fri Feb 27 2015 Return: Wed Mar 11 2015 Trip spans 12 days
Alaska Airlines
Alaska Airlines
STS
9:30a
ORD
4:56p
7h 26m
1 stop
ORD
4:05a
STS
12:02p
7h 57m
1 stop
Depart: Fri Feb 13 2015 Return: Sun Feb 15 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
STS
9:30a
ORD
4:56p
7h 26m
1 stop
ORD
3:00a
STS
10:58a
7h 58m
1 stop
Depart: Sat Mar 21 2015 Return: Fri Mar 27 2015 Trip spans 7 days
American Airlines
American Airlines
STS
2:30a
ORD
12:11p
9h 41m
1 stop
ORD
10:15a
STS
7:30p
9h 15m
1 stop
Depart: Fri Feb 6 2015 Return: Sat Mar 7 2015 Trip spans 30 days
Multiple Airlines
Multiple Airlines
STS
9:30a
ORD
4:59p
7h 29m
1 stop
ORD
6:10a
STS
2:59p
8h 49m
1 stop
Depart: Thu May 21 2015 Return: Tue May 26 2015 Trip spans 6 days
American Airlines
American Airlines
STS
2:30a
ORD
9:45a
7h 15m
1 stop
ORD
10:14a
STS
7:27p
9h 13m
1 stop
Depart: Fri May 22 2015 Return: Tue May 26 2015 Trip spans 5 days
American Airlines
American Airlines
STS
2:30a
ORD
9:45a
7h 15m
1 stop
ORD
10:14a
STS
7:27p
9h 13m
1 stop
Depart: Sat Mar 28 2015 Return: Sat Apr 4 2015 Trip spans 8 days
American Airlines
American Airlines
STS
2:30a
ORD
12:11p
9h 41m
1 stop
ORD
10:00a
STS
7:30p
9h 30m
1 stop
Depart: Tue Mar 17 2015 Return: Sun Mar 29 2015 Trip spans 13 days
Alaska Airlines
Alaska Airlines
STS
10:35a
ORD
5:56p
7h 21m
1 stop
ORD
3:45a
STS
12:02p
8h 17m
1 stop
Depart: Wed Mar 18 2015 Return: Sun Mar 29 2015 Trip spans 12 days
Alaska Airlines
Alaska Airlines
STS
10:35a
ORD
5:56p
7h 21m
1 stop
ORD
3:45a
STS
12:02p
8h 17m
1 stop
Depart: Thu Mar 19 2015 Return: Sun Mar 29 2015 Trip spans 11 days
Alaska Airlines
Alaska Airlines
STS
10:35a
ORD
5:56p
7h 21m
1 stop
ORD
3:45a
STS
12:02p
8h 17m
1 stop
Depart: Fri Mar 20 2015 Return: Sun Mar 29 2015 Trip spans 10 days
Alaska Airlines
Alaska Airlines
STS
10:35a
ORD
5:56p
7h 21m
1 stop
ORD
3:45a
STS
12:02p
8h 17m
1 stop
Change your search
Airports
Origin

Santa Rosa
$556
Destination

Chicago
$556