￥38,900 Cheap United flights San Francisco (SFO) to Philadelphia (PHL)

View ￥38,900 flight on Fri, Jan 16, 2026Opens in a new window
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￥38,900 Cheap United flights San Francisco (SFO) to Philadelphia (PHL)

Prices were available within the past 7 days and start at ￥38,900 for one-way flights and ￥62,470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 15 - Mon, Jan 19
SFO
San Francisco
PHL
Philadelphia
￥62,470 Roundtrip, found 2 days ago
￥62,470
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 15 from San Francisco to Philadelphia, returning Mon, Jan 19, priced at ￥62,470 found 2 days ago
United
Mon, Jun 1 - Wed, Jun 10
SFO
San Francisco
PHL
Philadelphia
￥62,810 Roundtrip, found 3 days ago
￥62,810
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jun 1 from San Francisco to Philadelphia, returning Wed, Jun 10, priced at ￥62,810 found 3 days ago
United
Thu, Jan 15 - Mon, Jan 19
SFO
San Francisco
PHL
Philadelphia
￥64,000 Roundtrip, found 2 days ago
￥64,000
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 15 from San Francisco to Philadelphia, returning Mon, Jan 19, priced at ￥64,000 found 2 days ago
United
Mon, Jun 1 - Wed, Jun 10
SFO
San Francisco
PHL
Philadelphia
￥64,340 Roundtrip, found 3 days ago
￥64,340
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jun 1 from San Francisco to Philadelphia, returning Wed, Jun 10, priced at ￥64,340 found 3 days ago
Flights from San Francisco (SFO) to Philadelphia (PHL)
Origin airport
San Francisco Intl.
Destination airport
Philadelphia Intl.
Distance
4025 km
Average flight time
8 hours 18 mins

Frequently asked questions

How much is a United Airlines flight from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL)?
Scoring cheap one-way United Airlines flights from SFO to PHL from ￥38,900 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from ￥62,470 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SFO to PHL with United Airlines?
Search for one-way or round-trip flights to Philadelphia in January or February. You could find cheaper fares with United Airlines during these off-peak months.
Does United Airlines fly nonstop from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL)?
Take off on one of United Airlines's 7 direct weekly flights from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL). To view available options, enter your destination, origin and dates and hit search. Then select the "Nonstop" and "Airline" filters.
How long does it take to fly from SFO to PHL with United Airlines?
Depart San Francisco Intl. Airport (SFO) for Philadelphia Intl. Airport (PHL) on a nonstop United Airlines flight, and you'll be in the air for approximately 5h 29m.
What airports does United Airlines fly into in Philadelphia?
Philadelphia Intl. Airport (PHL) is the primary Philadelphia gateway for United Airlines flights from San Francisco Intl. Airport (SFO).
What type of plane does United Airlines fly from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL)?
United Airlines generally uses Boeing 737 MAX 8 planes for flights from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL). This carrier also operates the Boeing 737 MAX 9 on this route. Keep in mind that aircraft type can change due to operational reasons, so the plane you catch might be different on your travel date.
Can I change or cancel my United Airlines flight from San Francisco Intl. Airport (SFO) to Philadelphia Intl. Airport (PHL)?
Typically, you can change or cancel your flight, although there may be a charge if you booked over 24 hours ago. Prefer to keep your options open? Make use of Expedia's "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to adjust your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.