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Find Flight Deals from Santa Rosa Sonoma County to Ontario (STS - ONT)

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

Book cheap flights from Santa Rosa Sonoma County to Ontario

(Round-trip)
Depart: Sat May 9 2015 Return: Wed May 13 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
STS
10:55a
ONT
4:18p
5h 23m
1 stop
ONT
2:30a
STS
7:18a
4h 48m
1 stop
Depart: Fri Jun 26 2015 Return: Mon Jun 29 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
STS
12:06p
ONT
5:35a
17h 29m
1 stop
ONT
4:35p
STS
7:08a
14h 33m
1 stop
Depart: Sat Jun 27 2015 Return: Mon Jun 29 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
STS
7:45a
ONT
6:51p
11h 06m
1 stop
ONT
4:35p
STS
7:08a
14h 33m
1 stop
Depart: Thu May 28 2015 Return: Sun May 31 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
STS
9:00a
ONT
3:12p
6h 12m
1 stop
ONT
2:30a
STS
7:18a
4h 48m
1 stop
Depart: Fri Sep 4 2015 Return: Mon Sep 7 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
STS
2:35p
ONT
5:35a
15h 00m
2 stops
ONT
5:30a
STS
2:02p
8h 32m
2 stops
Depart: Wed May 20 2015 Return: Mon May 25 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
STS
10:55a
ONT
7:20p
8h 25m
1 stop
ONT
2:00a
STS
7:18a
29h 18m
2 stops
Depart: Sun Jun 28 2015 Return: Mon Jun 29 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
STS
6:50a
ONT
5:35a
22h 45m
1 stop
ONT
1:45p
STS
2:02p
24h 17m
1 stop
Depart: Sat May 23 2015 Return: Mon May 25 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
STS
10:55a
ONT
4:18p
5h 23m
1 stop
ONT
2:00a
STS
1:55p
11h 55m
1 stop
Depart: Wed Apr 29 2015 Return: Thu Apr 30 2015 Trip spans 2 days
$1375
Select
Alaska Airlines
Alaska Airlines
STS
9:00a
ONT
7:21p
10h 21m
2 stops
ONT
2:30a
STS
7:14a
4h 44m
1 stop
Airports
Origin

Santa Rosa
$459
Destination

Ontario
$459