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Find Flight Deals from Philadelphia to Santa Rosa Sonoma County (PHL - STS)

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

Book cheap flights from Philadelphia to Santa Rosa Sonoma County

(Round-trip)
Depart: Tue Feb 24 2015 Return: Sun Mar 1 2015 Trip spans 6 days
American Airlines
American Airlines
PHL
8:50a
STS
7:28p
10h 38m
1 stop
STS
1:30a
PHL
11:19a
9h 49m
1 stop
Depart: Wed Feb 25 2015 Return: Mon Mar 2 2015 Trip spans 6 days
American Airlines
American Airlines
PHL
2:35a
STS
11:58a
9h 23m
1 stop
STS
1:30p
PHL
10:08p
8h 38m
1 stop
Depart: Tue Mar 10 2015 Return: Tue Mar 17 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
9:45a
STS
8:30p
10h 45m
1 stop
STS
2:30a
PHL
12:23p
9h 53m
1 stop
Depart: Sat Feb 28 2015 Return: Sat Mar 7 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
2:35a
STS
11:58a
9h 23m
1 stop
STS
1:30p
PHL
9:15p
7h 45m
1 stop
Depart: Fri Feb 27 2015 Return: Mon Mar 2 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHL
12:40p
STS
9:12a
20h 32m
2 stops
STS
8:00a
PHL
8:38a
24h 38m
2 stops
Depart: Fri Feb 20 2015 Return: Mon Feb 23 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHL
12:40p
STS
9:12a
20h 32m
2 stops
STS
8:00a
PHL
8:38a
24h 38m
2 stops
Depart: Thu Feb 26 2015 Return: Mon Mar 2 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PHL
12:40p
STS
9:12a
20h 32m
2 stops
STS
8:00a
PHL
8:38a
24h 38m
2 stops
Depart: Thu Feb 19 2015 Return: Mon Feb 23 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PHL
12:40p
STS
9:12a
20h 32m
2 stops
STS
8:00a
PHL
8:38a
24h 38m
2 stops
Depart: Mon Apr 6 2015 Return: Fri Apr 10 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PHL
1:50p
STS
10:14a
20h 24m
2 stops
STS
9:00a
PHL
9:47a
24h 47m
2 stops
Depart: Thu Feb 5 2015 Return: Mon Feb 9 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PHL
12:40p
STS
9:13a
20h 33m
2 stops
STS
9:30a
PHL
8:38a
23h 08m
1 stop
Depart: Fri Feb 6 2015 Return: Mon Feb 9 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHL
12:40p
STS
3:57p
27h 17m
1 stop
STS
9:30a
PHL
8:38a
23h 08m
1 stop
Depart: Thu Mar 5 2015 Return: Mon Mar 16 2015 Trip spans 11 days
American Airlines
American Airlines
PHL
2:30a
STS
11:58a
9h 28m
1 stop
STS
2:30a
PHL
12:23p
9h 53m
1 stop
Depart: Sat Mar 7 2015 Return: Sat Mar 14 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
2:30a
STS
11:58a
9h 28m
1 stop
STS
2:30a
PHL
12:23p
9h 53m
1 stop
Depart: Thu Jul 9 2015 Return: Mon Jul 13 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PHL
1:55p
STS
1:55p
24h 00m
1 stop
STS
11:05a
PHL
9:39a
22h 34m
1 stop
Depart: Sat Mar 14 2015 Return: Sun Mar 15 2015 Trip spans 2 days
American Airlines
American Airlines
PHL
9:45a
STS
8:30p
10h 45m
1 stop
STS
2:30a
PHL
12:23p
9h 53m
1 stop
Depart: Fri Feb 13 2015 Return: Mon Feb 16 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHL
12:40p
STS
3:59p
27h 19m
1 stop
STS
1:30a
PHL
8:38a
31h 08m
2 stops
Depart: Thu Feb 12 2015 Return: Mon Feb 16 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PHL
12:40p
STS
9:12a
20h 32m
2 stops
STS
1:30a
PHL
8:38a
31h 08m
2 stops
Depart: Wed Feb 18 2015 Return: Sun Feb 22 2015 Trip spans 5 days
American Airlines
American Airlines
PHL
8:50a
STS
7:28p
10h 38m
1 stop
STS
1:30a
PHL
11:19a
9h 49m
1 stop
Depart: Thu Jan 29 2015 Return: Mon Feb 2 2015 Trip spans 5 days
$1061
Select
American Airlines
American Airlines
PHL
2:35a
STS
11:57a
9h 22m
1 stop
STS
1:30p
PHL
10:08p
8h 38m
1 stop
Depart: Fri Jan 30 2015 Return: Mon Feb 2 2015 Trip spans 4 days
$1117
Select
Alaska Airlines
Alaska Airlines
PHL
9:13a
STS
9:13a
24h 00m
2 stops
STS
8:00a
PHL
8:35a
24h 35m
2 stops
Change your search
Airports
Origin

Philadelphia
$502
Destination

Santa Rosa
$502