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

Book cheap flights from Philadelphia to San Francisco

(Round-trip)
Depart: Wed Sep 14 2016 Return: Wed Sep 21 2016 Trip spans 8 days
Depart: Tue Aug 30 2016 Return: Tue Sep 13 2016 Trip spans 15 days
Depart: Thu Aug 18 2016 Return: Tue Aug 23 2016 Trip spans 6 days
Depart: Wed Jun 29 2016 Return: Tue Jul 5 2016 Trip spans 7 days
Depart: Tue Aug 16 2016 Return: Wed Aug 24 2016 Trip spans 9 days
Depart: Wed Aug 24 2016 Return: Tue Aug 30 2016 Trip spans 7 days
Depart: Wed Oct 12 2016 Return: Wed Oct 19 2016 Trip spans 8 days
Depart: Thu Aug 11 2016 Return: Tue Aug 23 2016 Trip spans 13 days
Depart: Mon Oct 31 2016 Return: Sun Nov 13 2016 Trip spans 14 days
Depart: Thu Oct 13 2016 Return: Tue Oct 18 2016 Trip spans 6 days
Depart: Tue Jun 28 2016 Return: Sun Jul 3 2016 Trip spans 6 days
Depart: Tue Jul 12 2016 Return: Tue Jul 19 2016 Trip spans 8 days
Depart: Tue Nov 1 2016 Return: Sun Nov 13 2016 Trip spans 13 days
Depart: Thu Aug 25 2016 Return: Mon Aug 29 2016 Trip spans 5 days
Depart: Mon Jun 27 2016 Return: Mon Jul 4 2016 Trip spans 8 days
Depart: Mon May 30 2016 Return: Thu Jun 2 2016 Trip spans 4 days
Depart: Sun Nov 13 2016 Return: Fri Dec 16 2016 Trip spans 34 days
Depart: Thu Sep 8 2016 Return: Fri Sep 16 2016 Trip spans 9 days
Depart: Tue Jul 5 2016 Return: Mon Jul 11 2016 Trip spans 7 days
Depart: Sun Aug 28 2016 Return: Tue Sep 6 2016 Trip spans 10 days
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 10:39 am Jun 5 - Aug 21
615 7:40 am 10:39 am Jun 2 - Aug 22
615 7:40 am 10:39 am Jun 4 - Aug 20
656 10:25 am 1:28 pm Jun 16 - Jun 30
656 10:25 am 1:28 pm Jun 9 - Jun 9
656 10:25 am 1:28 pm Jun 3 - Jul 6
656 10:25 am 1:28 pm Jun 5 - Aug 21
656 10:25 am 1:28 pm Jun 4 - Aug 20
723 4:05 pm 7:09 pm Jun 2 - Jun 4
723 4:05 pm 7:09 pm Jul 5 - Aug 22
723 4:20 pm 7:23 pm Jun 5 - Jul 4
759 6:00 pm 9:06 pm Jun 7 - Aug 16
759 6:00 pm 9:06 pm Jun 2 - Aug 22
709 8:25 pm 11:19 pm Jun 2 - Jul 4
709 8:25 pm 11:19 pm Jul 5 - Aug 22
709 8:25 pm 11:19 pm Jun 11 - Jul 2
709 8:25 pm 11:19 pm Jun 4 - Jun 4
* 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.

More questions or if you have a bad price to report to us
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Airports
Origin

Philadelphia
$258
Destination

San Francisco
$258