Find Deals on Flights from Philadelphia to San Francisco (PHL - SFO)

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 Philadelphia to San Francisco

(Round-trip)
Depart: Tue Jun 7 2016 Return: Tue Jun 14 2016 Trip spans 8 days
Frontier
Frontier
PHL
SFO
9h 24m
1 stop
SFO
PHL
8h 20m
1 stop
Depart: Wed Jun 8 2016 Return: Sat Jun 11 2016 Trip spans 4 days
Frontier
Frontier
PHL
SFO
9h 24m
1 stop
SFO
PHL
8h 20m
1 stop
Depart: Wed Apr 27 2016 Return: Tue May 3 2016 Trip spans 7 days
Frontier
Frontier
PHL
SFO
13h 05m
2 stops
SFO
PHL
7h 05m
1 stop
Depart: Wed Jul 13 2016 Return: Wed Jul 20 2016 Trip spans 8 days
Frontier
Frontier
PHL
SFO
9h 16m
1 stop
SFO
PHL
8h 45m
1 stop
Depart: Sat Jul 16 2016 Return: Sat Jul 23 2016 Trip spans 8 days
Frontier
Frontier
PHL
SFO
9h 16m
1 stop
SFO
PHL
8h 45m
1 stop
Depart: Wed Jul 27 2016 Return: Wed Aug 10 2016 Trip spans 15 days
Frontier
Frontier
PHL
SFO
9h 16m
1 stop
SFO
PHL
8h 45m
1 stop
Depart: Sat Jun 11 2016 Return: Tue Jun 14 2016 Trip spans 4 days
Frontier
Frontier
PHL
SFO
9h 24m
1 stop
SFO
PHL
8h 20m
1 stop
Depart: Wed Jun 15 2016 Return: Wed Jun 29 2016 Trip spans 15 days
Frontier
Frontier
PHL
SFO
9h 24m
1 stop
SFO
PHL
8h 50m
1 stop
Depart: Wed Aug 3 2016 Return: Wed Aug 10 2016 Trip spans 8 days
Frontier
Frontier
PHL
SFO
9h 16m
1 stop
SFO
PHL
8h 45m
1 stop
Depart: Sat Aug 6 2016 Return: Mon Aug 15 2016 Trip spans 10 days
Frontier
Frontier
PHL
SFO
9h 16m
1 stop
SFO
PHL
8h 45m
1 stop
Depart: Sat Feb 27 2016 Return: Tue Mar 15 2016 Trip spans 17 days
United
United
PHL
SFO
6h 32m
nonstop
SFO
PHL
5h 29m
nonstop
Depart: Wed Mar 9 2016 Return: Sat Mar 12 2016 Trip spans 4 days
American Airlines
American Airlines
PHL
SFO
6h 19m
nonstop
SFO
PHL
5h 21m
nonstop
Depart: Wed Mar 16 2016 Return: Tue Mar 22 2016 Trip spans 7 days
American Airlines
American Airlines
PHL
SFO
6h 27m
nonstop
SFO
PHL
5h 21m
nonstop
Depart: Sat Apr 9 2016 Return: Sat Apr 16 2016 Trip spans 8 days
United
United
PHL
SFO
6h 15m
nonstop
SFO
PHL
5h 29m
nonstop
Depart: Wed Apr 20 2016 Return: Tue Apr 26 2016 Trip spans 7 days
American Airlines
American Airlines
PHL
SFO
6h 06m
nonstop
SFO
PHL
5h 24m
nonstop
Depart: Tue May 3 2016 Return: Sat May 7 2016 Trip spans 5 days
United
United
PHL
SFO
6h 30m
nonstop
SFO
PHL
5h 29m
nonstop
Depart: Wed May 18 2016 Return: Sat May 21 2016 Trip spans 4 days
United
United
PHL
SFO
6h 30m
nonstop
SFO
PHL
5h 29m
nonstop
Depart: Sat May 21 2016 Return: Sun May 29 2016 Trip spans 9 days
United
United
PHL
SFO
6h 18m
nonstop
SFO
PHL
5h 29m
nonstop
Depart: Tue May 24 2016 Return: Tue May 31 2016 Trip spans 8 days
United
United
PHL
SFO
6h 18m
nonstop
SFO
PHL
5h 29m
nonstop
Depart: Tue Jun 28 2016 Return: Tue Jul 5 2016 Trip spans 8 days
Delta
Delta
PHL
SFO
10h 05m
1 stop
SFO
PHL
7h 20m
1 stop
Direct flights PHL to SFO on American Airlines
Flight # Depart PHL Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
615 7:40 am 11:07 am Mar 15 - Mar 29
615 7:40 am 11:07 am Mar 13 - Apr 4
615 7:40 am 11:07 am Mar 9 - Mar 11
615 7:40 am 11:07 am Mar 8 - Mar 8
615 7:40 am 11:07 am Feb 11 - Mar 7
634 7:40 am 11:07 am Feb 13 - Feb 27
634 7:40 am 11:07 am Mar 19 - Apr 2
634 7:40 am 11:07 am Mar 5 - Mar 12
709 5:30 pm 8:47 pm Mar 19 - Apr 2
709 5:30 pm 8:47 pm Mar 9 - Mar 11
709 5:30 pm 8:47 pm Feb 11 - Mar 7
709 5:30 pm 8:47 pm Mar 13 - Apr 4
709 5:30 pm 8:47 pm Feb 13 - Mar 12
719 8:25 pm 11:44 pm Mar 4 - Mar 12
719 8:25 pm 11:44 pm Mar 2 - Mar 3
719 8:25 pm 11:44 pm Mar 13 - Mar 13
719 8:25 pm 11:44 pm Feb 11 - Mar 1
719 8:25 pm 11:44 pm Mar 14 - Mar 25
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We aggregate tons of data for you
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 don'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.

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Airports
Origin

Philadelphia
$271
Destination

San Francisco
$271