฿8,015 Cheap Flights from Philadelphia (PHL) to San Francisco (SFO)

View ฿8,015 flight on Mon, 24 Nov 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿8,015 for one-way flights and ฿13,465 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿13,465 Return, found 1 day ago
฿13,465
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿13,465 found 1 day ago
Delta
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿14,765 Return, found 1 day ago
฿14,765
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿14,765 found 1 day ago
Delta
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿15,580 Return, found 1 day ago
฿15,580
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿15,580 found 1 day ago
Delta
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿16,070 Return, found 1 day ago
฿16,070
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿16,070 found 1 day ago
Delta
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿16,880 Return, found 1 day ago
฿16,880
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿16,880 found 1 day ago
American Airlines
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿17,210 Return, found 1 day ago
฿17,210
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿17,210 found 1 day ago
American Airlines
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿17,530 Return, found 1 day ago
฿17,530
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿17,530 found 1 day ago
Delta
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿17,690 Return, found 1 day ago
฿17,690
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿17,690 found 1 day ago
Delta
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿18,180 Return, found 1 day ago
฿18,180
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿18,180 found 1 day ago
United
Thu, 20 Nov - Mon, 24 Nov
PHL
Philadelphia
SFO
San Francisco
฿19,975 Return, found 1 day ago
฿19,975
Return
found 1 day ago
Select United flight, departing Thu, 20 Nov from Philadelphia to San Francisco, returning Mon, 24 Nov, priced at ฿19,975 found 1 day ago

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

April is typically the cheapest month to fly

From ฿4,543 - ฿13,186 per traveller.

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from ฿13,465
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from ฿13,465

Frequently asked questions

How much is a flight from Philadelphia Airport to SFO?
Round-trip tickets between PHL and San Francisco Intl. Airport (SFO) start from ฿13,465. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Airport to San Francisco Airport?
We get that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Philadelphia Intl. Airport (PHL) to SFO 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 Philadelphia Intl. Airport (PHL) to San Francisco Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Philadelphia Intl. Airport (PHL) to San Francisco Intl. Airport (SFO)?
Philadelphia to San Francisco is around 4,100 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Take a few snacks to nibble on throughout your flight too.
Which airlines fly direct from PHL to SFO?
American Airlines (AA) is the preferred option for many travellers. It operates 65 flights between Philadelphia Airport and SFO each month. You could also take a look at fares with United Airlines (UA). It operates 30 flights a month between Philadelphia and San Francisco.
Are PHL to SFO flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute flight deals between Philadelphia Intl. Airport (PHL) and San Francisco Intl. Airport (SFO) are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers advertise their prices up to a year ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so check back often and be ready to book when prices drop.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
San Francisco Intl.
Return price
฿13,465
Distance
4025 km
Average flight time
3 hours 56 mins

Book with confidence

Perfect flights from Philadelphia to San Francisco

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Philadelphia to San Francisco. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Philadelphia Intl. to San Francisco Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿8,015 and roundtrip prices from ฿13,465. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Francisco Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Francisco.
Perfect flights from Philadelphia to San Francisco

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