₩312,300 Cheap Flights from San Francisco (SFO) to Philadelphia (PHL)

View ₩312,300 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL)

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Cheap Flights from San Francisco to Philadelphia (SFO-PHL)

Prices were available within the past 7 days and start at ₩312,300 for one-way flights and ₩587,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Nov 18 - Thu, Nov 27
SFO
San Francisco
PHL
Philadelphia
₩587,900 Roundtrip, found 10 hours ago
₩587,900
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Nov 18 from San Francisco to Philadelphia, returning Thu, Nov 27, priced at ₩587,900 found 10 hours ago
Delta
Tue, Nov 18 - Wed, Nov 26
SFO
San Francisco
PHL
Philadelphia
₩614,000 Roundtrip, found 10 hours ago
₩614,000
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Nov 18 from San Francisco to Philadelphia, returning Wed, Nov 26, priced at ₩614,000 found 10 hours ago
Delta
Mon, Nov 17 - Thu, Nov 27
SFO
San Francisco
PHL
Philadelphia
₩631,300 Roundtrip, found 10 hours ago
₩631,300
Roundtrip
found 10 hours ago
Select Delta flight, departing Mon, Nov 17 from San Francisco to Philadelphia, returning Thu, Nov 27, priced at ₩631,300 found 10 hours ago
Delta
Tue, Nov 18 - Tue, Nov 25
SFO
San Francisco
PHL
Philadelphia
₩650,100 Roundtrip, found 10 hours ago
₩650,100
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Nov 18 from San Francisco to Philadelphia, returning Tue, Nov 25, priced at ₩650,100 found 10 hours ago
Delta
Mon, Nov 17 - Wed, Nov 26
SFO
San Francisco
PHL
Philadelphia
₩657,400 Roundtrip, found 10 hours ago
₩657,400
Roundtrip
found 10 hours ago
Select Delta flight, departing Mon, Nov 17 from San Francisco to Philadelphia, returning Wed, Nov 26, priced at ₩657,400 found 10 hours ago
Delta
Tue, Nov 18 - Sat, Nov 22
SFO
San Francisco
PHL
Philadelphia
₩664,600 Roundtrip, found 10 hours ago
₩664,600
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Nov 18 from San Francisco to Philadelphia, returning Sat, Nov 22, priced at ₩664,600 found 10 hours ago
Hawaiian Airlines
Tue, Nov 18 - Thu, Nov 20
SFO
San Francisco
PHL
Philadelphia
₩827,700 Roundtrip, found 10 hours ago
₩827,700
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Tue, Nov 18 from San Francisco to Philadelphia, returning Thu, Nov 20, priced at ₩827,700 found 10 hours ago
Alaska Airlines
Tue, Nov 18 - Fri, Nov 21
SFO
San Francisco
PHL
Philadelphia
₩917,400 Roundtrip, found 10 hours ago
₩917,400
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Tue, Nov 18 from San Francisco to Philadelphia, returning Fri, Nov 21, priced at ₩917,400 found 10 hours ago
American Airlines
Fri, Nov 21 - Thu, Nov 27
SFO
San Francisco
PHL
Philadelphia
₩983,400 Roundtrip, found 10 hours ago
₩983,400
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Nov 21 from San Francisco to Philadelphia, returning Thu, Nov 27, priced at ₩983,400 found 10 hours ago
United
Wed, Nov 19 - Thu, Nov 20
SFO
San Francisco
PHL
Philadelphia
₩1,068,600 Roundtrip, found 10 hours ago
₩1,068,600
Roundtrip
found 10 hours ago
Select United flight, departing Wed, Nov 19 from San Francisco to Philadelphia, returning Thu, Nov 20, priced at ₩1,068,600 found 10 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Philadelphia (PHL)

April is typically the cheapest month to fly

From ₩201,952 - ₩591,443 per traveler.

Frequently asked questions

How much is a flight from SFO to Philadelphia Intl. Airport (PHL)?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL) start from ₩587,900. Make your booking today to get the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to PHL?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from San Francisco Airport to Philadelphia Intl. Airport (PHL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to Philadelphia Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Intl. Airport (SFO) to Philadelphia Airport?
With around 4,100 kilometers separating San Francisco Intl. Airport (SFO) and PHL, your flight will be a long one. Pack wisely to make your time on board comfortable. Little things like warm clothing and some noise-canceling headphones can make a big difference.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL)?
American Airlines (AA) is one of the preferred choices for many travelers flying between San Francisco Airport and Philadelphia Intl. Airport (PHL). Take your pick of the 69 flights it operates on this route each month. Operating 30 flights per month along this route, United Airlines (UA) is another top pick.
Are San Francisco Intl. Airport (SFO) to PHL flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some of the cheapest fares from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL) popping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline advertises prices that far in advance.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Philadelphia Intl.
Roundtrip price
₩587,900
Distance
4025 km
Average flight time
8 hours 17 mins

Book with confidence

San Francisco to Philadelphia Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Francisco to Philadelphia will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Philadelphia.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SFO to PHL flights that won’t make your bank account wince. Ready to temporarily leave behind San Francisco for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PHL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Francisco to Philadelphia Flights

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