Cheap Flights from San Francisco to Philadelphia
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Cheap Flights from San Francisco to Philadelphia
Cheap Flights from San Francisco to Philadelphia starting at S$ 76
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
SFO 22:485h 32mNonstopPHL 07:20San Francisco - Philadelphia | Sat, Apr 12 | American Airlines
PHL 19:106h 26mNonstopSFO 22:36Philadelphia - San Francisco | Sat, Apr 19 | American AirlinesS$ 305 S$ 33910% OFF10% OFFS$ 339 S$ 305 -
SFO 22:485h 32mNonstopPHL 07:20San Francisco - Philadelphia | Tue, Apr 22 | American Airlines
PHL 17:116h 15mNonstopSFO 20:26Philadelphia - San Francisco | Tue, Apr 29 | American AirlinesS$ 308 S$ 3399% OFF9% OFFS$ 339 S$ 308
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SFO 23:499h 7m1 stopsPHL 11:56San Francisco - Philadelphia | Tue, Apr 1 | Frontier Airlines
PHL 13:5311h 51m1 stopsSFO 22:44Philadelphia - San Francisco | Tue, Apr 8 | Frontier AirlinesS$ 178 S$ 33947% OFF47% OFFS$ 339 S$ 178 -
SFO 20:1030h 5m1 stopsPHL 05:15San Francisco - Philadelphia | Mon, Mar 17 | Frontier Airlines
PHL 06:4021h 3m1 stopsSFO 00:43Philadelphia - San Francisco | Mon, Mar 24 | Frontier AirlinesS$ 18047% OFFS$ 339 S$ 180
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SFO 22:5928h 6m1 stopsPHL 06:05San Francisco - Philadelphia | Thu, Mar 20 | Frontier Airlines
PHL 16:299h 46m1 stopsSFO 23:15Philadelphia - San Francisco | Tue, Mar 25 | Frontier AirlinesS$ 18346% OFFS$ 339 S$ 183
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SFO 23:3810h 11m1 stopsPHL 12:49San Francisco - Philadelphia | Tue, Apr 29 | Frontier Airlines
PHL 18:5415h 50m1 stopsSFO 07:44Philadelphia - San Francisco | Tue, May 6 | Frontier AirlinesS$ 18346% OFFS$ 339 S$ 183
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SFO 00:5113h 7m1 stopsPHL 16:58San Francisco - Philadelphia | Wed, Apr 2 | Frontier Airlines
PHL 06:4010h1 stopsSFO 13:40Philadelphia - San Francisco | Tue, Apr 8 | Frontier AirlinesS$ 18446% OFFS$ 339 S$ 184
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SFO 22:309h1 stopsPHL 10:30San Francisco - Philadelphia | Thu, Apr 3 | Frontier Airlines
PHL 22:5925h 31m1 stopsSFO 21:30Philadelphia - San Francisco | Mon, Apr 7 | Frontier AirlinesS$ 18745% OFFS$ 339 S$ 187
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SFO 08:0619h 8m1 stopsPHL 06:14San Francisco - Philadelphia | Wed, Mar 26 | Frontier Airlines
PHL 13:2110h 26m1 stopsSFO 20:47Philadelphia - San Francisco | Wed, Apr 2 | Frontier AirlinesS$ 18944% OFFS$ 339 S$ 189
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SFO 08:3519h 12m1 stopsPHL 06:47San Francisco - Philadelphia | Wed, Apr 23 | Frontier Airlines
PHL 16:109h 56m1 stopsSFO 23:06Philadelphia - San Francisco | Thu, May 1 | Frontier AirlinesS$ 19144% OFFS$ 339 S$ 191
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SFO 22:5928h 48m1 stopsPHL 06:47San Francisco - Philadelphia | Mon, Apr 21 | Frontier Airlines
PHL 16:109h 58m1 stopsSFO 23:08Philadelphia - San Francisco | Mon, Apr 28 | Frontier AirlinesS$ 19144% OFFS$ 339 S$ 191
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SFO 23:508h 15m1 stopsPHL 11:05San Francisco - Philadelphia | Mon, May 5 | Frontier Airlines
PHL 18:5415h 50m1 stopsSFO 07:44Philadelphia - San Francisco | Wed, May 7 | Frontier AirlinesS$ 19144% OFFS$ 339 S$ 191
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SFO 13:0017h 25m1 stopsPHL Invalid DateSan Francisco - Philadelphia | Tue, Mar 18 | Normal Airline
PHL 15:006hNonstopSFO 16:00Philadelphia - San Francisco | Thu, Mar 20 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
SFO 22:485h 32mNonstopPHL 07:20San Francisco - Philadelphia | Tue, Apr 15 | American AirlinesS$ 138 S$ 1539% OFF9% OFFS$ 153 S$ 138
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SFO 08:355h 25mNonstopPHL 17:00San Francisco - Philadelphia | Sat, May 3 | American AirlinesS$ 139 S$ 1539% OFF9% OFFS$ 153 S$ 139
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SFO 20:1030h 5m1 stopsPHL 05:15San Francisco - Philadelphia | Mon, Mar 17 | Frontier AirlinesS$ 76 S$ 15350% OFF50% OFFS$ 153 S$ 76
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SFO 06:0020h 15m1 stopsPHL 05:15San Francisco - Philadelphia | Wed, Apr 2 | Frontier AirlinesS$ 7650% OFFS$ 153 S$ 76
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SFO 06:4019h 30m1 stopsPHL 05:10San Francisco - Philadelphia | Wed, Mar 26 | Frontier AirlinesS$ 7948% OFFS$ 153 S$ 79
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SFO 22:5928h 48m1 stopsPHL 06:47San Francisco - Philadelphia | Mon, Mar 31 | Frontier AirlinesS$ 8246% OFFS$ 153 S$ 82
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SFO 19:028h 45m1 stopsPHL 06:47San Francisco - Philadelphia | Tue, Apr 8 | Frontier AirlinesS$ 8346% OFFS$ 153 S$ 83
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SFO 23:499h 7m1 stopsPHL 11:56San Francisco - Philadelphia | Tue, Apr 1 | Frontier AirlinesS$ 8445% OFFS$ 153 S$ 84
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SFO 22:5928h 48m1 stopsPHL 06:47San Francisco - Philadelphia | Mon, Apr 7 | Frontier AirlinesS$ 9041% OFFS$ 153 S$ 90
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SFO 08:3519h 12m1 stopsPHL 06:47San Francisco - Philadelphia | Wed, Apr 30 | Frontier AirlinesS$ 9041% OFFS$ 153 S$ 90
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SFO 23:3810h 11m1 stopsPHL 12:49San Francisco - Philadelphia | Tue, Apr 29 | Frontier AirlinesS$ 9239% OFFS$ 153 S$ 92
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SFO 13:3914h 13m1 stopsPHL 06:52San Francisco - Philadelphia | Sat, May 3 | Frontier AirlinesS$ 9538% OFFS$ 153 S$ 95
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SFO 13:0017h 25m1 stopsPHL Invalid DateSan Francisco - Philadelphia | Tue, Mar 18 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from San Francisco to Philadelphia
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When to buy flight tickets from San Francisco (SFO) to Philadelphia (PHL) the cheapest?
Airlines adjust prices for flights from San Francisco to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much is a flight from San Francisco (SFO) to Philadelphia (PHL) cost?
According to Trip.com's data, the lowest price is around S$ 470. -
How long is a flight from San Francisco (SFO) to Philadelphia (PHL)?
It takes about 5 hours 31 minutes to fly from San Francisco (SFO) to Philadelphia (PHL). -
What time does the earliest flight from San Francisco to Philadelphia depart?
The earliest flight departs from San Francisco (SFO) at 06:07 and arrives in Philadelphia (PHL) at 14:32. -
What are the most popular airlines that fly from San Francisco (SFO) to Philadelphia (PHL)?
Airlines with flights from San Francisco (SFO) to Philadelphia (PHL): United Airlines, Aer Lingus, Qantas Airways, British Airways, American Airlines, Air Pacific, Virgin Australia, Air New Zealand, Air China and Qatar Airways. -
What's the most popular airline for direct flights from San Francisco (SFO) to Philadelphia (PHL)?
American Airlines operates 1 direct flights from San Francisco (SFO) to Philadelphia (PHL). -
How many airports in Philadelphia?
There are 2 airports near Philadelphia: Philadelphia International Airport and Trenton Mercer Airport.
How to find a cheap flight from San Francisco to Philadelphia
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Philadelphia. Book your flights at the right time and save more.
Choose your dates flexibly and get the best deals on flights from San Francisco to Philadelphia.
Tap 'Date' on the flight search bar to browse the calendar for San Francisco to Philadelphia airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Tue, Apr 15, with one-way flights starting at S$ 138.
Compare cheap flight deals from hundreds of airlines for San Francisco to Philadelphia flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from San Francisco to Philadelphia. The cheapest flight at the moment is with American Airlines.
Set up a Price Alert
Set up a Price Alert for your San Francisco to Philadelphia flights and track ticket prices easily—no need for daily checks.
Don't miss out on cheap deals and promo codes for San Francisco to Philadelphia flights.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from San Francisco to Philadelphia to get your exclusive deals.
Find cheapest flight ticket from San Francisco to Philadelphia
| Cheapest direct flight price | S$ 75 |
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| Cheapest return ticket price | S$ 252 |
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 4,049.53km |
| Average flight time | 5 hours 31 minutes |
| Popular airline | Jetblue Airways |
Plan Your Trip Around Philadelphia
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