
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Kiwi.com) |
One-way from | $168 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $396 |
Good round-trip deal | $365 or less |
Good one-way deal | $273 or less |
Fly from
Fly to
Route
Depart
Return
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Sun 3/29
10:40 pm-8:46 am
1 stop7h 06m
Philadelphia
Sun 4/5
6:00 am-11:25 am
1 stop8h 25m
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Thu 4/23
9:30 pm-9:58 am
1 stop9h 28m
Philadelphia
Mon 4/27
6:21 pm-9:39 pm
Nonstop6h 18m
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Tue 4/14
10:30 am-11:55 pm
2 stops10h 25m
Philadelphia
Tue 4/21
2:00 pm-10:10 pm
2 stops11h 10m
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Mon 5/4
4:40 pm-5:59 am
2 stops10h 19m
Philadelphia
Sat 5/9
7:25 am-12:03 pm
1 stop7h 38m
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Thu 5/7
8:30 pm-10:30 am
2 stops11h 00m
Philadelphia
Sun 5/10
6:45 pm-11:57 pm
1 stop8h 12m
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Sat 5/16
5:37 pm-5:37 am
1 stop9h 00m
Philadelphia
Fri 5/29
6:12 am-10:24 am
1 stop7h 12m
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Fri 5/15
11:20 pm-8:00 am
Nonstop5h 40m
Philadelphia
Tue 5/19
6:00 am-9:18 am
Nonstop6h 18m
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Sun 3/29
10:50 pm-12:17 pm
1 stop10h 27m
Philadelphia
Wed 4/8
6:12 am-9:30 am
Nonstop6h 18m
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Mon 3/30
11:59 pm-11:43 am
1 stop8h 44m
Philadelphia
Wed 4/8
6:12 am-9:30 am
Nonstop6h 18m
San FranciscoPhiladelphia
SFO - PHL
SFOPHL
San Francisco
Wed 3/25
11:05 pm-7:15 am
Nonstop5h 10m
Philadelphia
Mon 3/30
7:45 pm-1:17 am
1 stop8h 32m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from San Francisco to Philadelphia, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, July is the cheapest month in which you can book a flight from San Francisco to Philadelphia (average of $119). Flying from San Francisco to Philadelphia in August is currently the most expensive (average of $193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from San Francisco to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the afternoon.
Atlanta (ATL) – chosen by Cheapflights users on 50% of 1-stop itineraries from San Francisco to Philadelphia on Cheapflights.
Boston (BOS) is the most affordable 1-stop option, with an average round-trip price of $259.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 8h 48m.
Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 2h 11m.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
William Drew,Nov 2025
SJC - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$269 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$289 | Average$462 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$289 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$307 | Average$469 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$348 | Average$536 | FlexibilityNo cancel fee | On-time75% |