Philadelphia International Airport to San Francisco International Airport Flights Info
How can I find cheap flights from Philadelphia International Airport to San Francisco International Airport?
Explore the cheapest one-way and round-trip flights from Philadelphia International Airport to San Francisco International Airport over the next 90 days, with one-way fares from HK$ 1,034 and round-trip from HK$ 2,239. Based on Trip.com's latest 7-day flight data.
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- Cheapest nonstop
PHL 18:356h 22mDirectSFO 21:57Philadelphia - San Francisco | Fri, Nov 20 | American AirlinesPrice detailsPHL-SFOEconomy class
IncludedWi-Fi (additional charge)USB port and power outlet
SFO 22:585h 22mDirectPHL 07:20San Francisco - Philadelphia | Mon, Nov 23 | American AirlinesPrice detailsSFO-PHLEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletHK$ 3,143 HK$ 4,37028% off28% offHK$ 4,370 HK$ 3,143
PHL 16:056h 31mDirectSFO 19:36Philadelphia - San Francisco | Mon, Nov 30 | American AirlinesPrice detailsPHL-SFOEconomy class
IncludedWi-Fi (additional charge)USB port and power outlet
SFO 07:565h 17mDirectPHL 16:13San Francisco - Philadelphia | Thu, Dec 3 | American AirlinesPrice detailsSFO-PHLEconomy class
IncludedWi-Fi (additional charge)USB port and power outletHK$ 3,146 HK$ 4,37028% off28% offHK$ 4,370 HK$ 3,146
PHL 19:5214h 47m1 stopSFO 07:39Philadelphia - San Francisco | Sat, Dec 26 | Frontier AirlinesPrice detailsPHL-LASEconomy class
IncludedLAS-SFOEconomy class
Included
SFO 21:2328h 48m1 stopPHL 05:11San Francisco - Philadelphia | Fri, Jan 1 | Frontier AirlinesPrice detailsSFO-DENEconomy class
IncludedHK$ 2,239 HK$ 4,37049% off49% offHK$ 4,370 HK$ 2,239
PHL 12:3611h 14m1 stopSFO 20:50Philadelphia - San Francisco | Sat, Nov 21 | Frontier AirlinesPrice detailsPHL-ATLEconomy class
IncludedATL-SFOEconomy class
Included
SFO 22:108h 27m1 stopPHL 09:37San Francisco - Philadelphia | Tue, Nov 24 | Jetblue AirwaysPrice detailsSFO-BOSEconomy class
IncludedWi-Fi (additional charge)USB port and power outletBOS-PHLEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletHK$ 2,33747% offHK$ 4,370 HK$ 2,337
PHL 20:3831h 5m1 stopSFO 00:43Philadelphia - San Francisco | Sun, Nov 29 | Frontier AirlinesPrice detailsPHL-DENEconomy class
IncludedDEN-SFOEconomy class
Included
SFO 18:308h 31m1 stopPHL 06:01San Francisco - Philadelphia | Fri, Dec 4 | Frontier AirlinesPrice detailsSFO-LASEconomy class
IncludedLAS-PHLEconomy class
IncludedHK$ 2,44544% offHK$ 4,370 HK$ 2,445
PHL 12:3611h 4m1 stopSFO 20:40Philadelphia - San Francisco | Mon, Nov 23 | Frontier AirlinesPrice detailsPHL-ATLEconomy class
IncludedATL-SFOEconomy class
Included
SFO 21:1129h 50m1 stopPHL 06:01San Francisco - Philadelphia | Mon, Nov 30 | Frontier AirlinesPrice detailsSFO-LASEconomy class
IncludedLAS-PHLEconomy class
IncludedHK$ 2,46144% offHK$ 4,370 HK$ 2,461
PHL 21:4113h 8m1 stopSFO 07:49Philadelphia - San Francisco | Mon, Nov 30 | Frontier AirlinesPrice detailsPHL-LASEconomy class
IncludedLAS-SFOEconomy class
Included
SFO 19:117h 50m1 stopPHL 06:01San Francisco - Philadelphia | Thu, Dec 3 | Frontier AirlinesPrice detailsSFO-LASEconomy class
IncludedLAS-PHLEconomy class
IncludedHK$ 2,50643% offHK$ 4,370 HK$ 2,506
PHL 21:5512h 54m1 stopSFO 07:49Philadelphia - San Francisco | Sat, Nov 28 | Frontier AirlinesPrice detailsPHL-LASEconomy class
IncludedLAS-SFOEconomy class
Included
SFO 19:117h 50m1 stopPHL 06:01San Francisco - Philadelphia | Thu, Dec 3 | Frontier AirlinesPrice detailsSFO-LASEconomy class
IncludedLAS-PHLEconomy class
IncludedHK$ 2,55542% offHK$ 4,370 HK$ 2,555
PHL 17:1517h 24m1 stopSFO 07:39Philadelphia - San Francisco | Fri, Jan 8 | Frontier AirlinesPrice detailsPHL-LASEconomy class
IncludedLAS-SFOEconomy class
Included
SFO 21:4628h 25m1 stopPHL 05:11San Francisco - Philadelphia | Sun, Jan 10 | Frontier AirlinesPrice detailsSFO-LASEconomy class
IncludedLAS-PHLEconomy class
IncludedHK$ 2,56541% offHK$ 4,370 HK$ 2,565
PHL 13:0017h 25m1 stopSFO 14:00Philadelphia - San Francisco | Wed, Nov 18 | Normal Airline
SFO 15:006hDirectPHL 16:00San Francisco - Philadelphia | Fri, Nov 20 | Normal AirlineFind more flightsFind more flights
- Cheapest
PHL 08:409h 58m1 stopSFO 15:38Philadelphia - San Francisco | Thu, Dec 17 | Frontier Airlines
HK$ 1,034 HK$ 2,74162% off62% offHK$ 2,741 HK$ 1,034
PHL 08:409h 58m1 stopSFO 15:38Philadelphia - San Francisco | Fri, Dec 18 | Frontier Airlines
HK$ 1,053 HK$ 2,74162% off62% offHK$ 2,741 HK$ 1,053
PHL 08:409h 58m1 stopSFO 15:38Philadelphia - San Francisco | Sat, Dec 19 | Frontier Airlines
HK$ 1,079 HK$ 2,74161% off61% offHK$ 2,741 HK$ 1,079
PHL 06:259h 14m1 stopSFO 12:39Philadelphia - San Francisco | Sun, Dec 27 | Frontier Airlines
HK$ 1,14857% offHK$ 2,741 HK$ 1,148
PHL 08:3912h 31m1 stopSFO 18:10Philadelphia - San Francisco | Sat, Nov 21 | Frontier Airlines
HK$ 1,22655% offHK$ 2,741 HK$ 1,226
PHL 07:0011h 34m1 stopSFO 15:34Philadelphia - San Francisco | Mon, Nov 30 | Alaska Airlines
Price detailsPHL-SEAEconomy classWi-Fi (additional charge)USB port and power outletSEA-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletHK$ 1,27653% offHK$ 2,741 HK$ 1,276
PHL 08:349h 59m1 stopSFO 15:33Philadelphia - San Francisco | Sat, Dec 12 | Frontier Airlines
HK$ 1,28353% offHK$ 2,741 HK$ 1,283
PHL 07:2511h 9m1 stopSFO 15:34Philadelphia - San Francisco | Wed, Dec 9 | Frontier Airlines
HK$ 1,28453% offHK$ 2,741 HK$ 1,284
PHL 08:3410h1 stopSFO 15:34Philadelphia - San Francisco | Fri, Dec 11 | Frontier Airlines
HK$ 1,28753% offHK$ 2,741 HK$ 1,287
PHL 13:0017h 25m1 stopSFO 14:00Philadelphia - San Francisco | Wed, Nov 18 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
PHL 08:106h 35mDirectSFO 11:45Philadelphia - San Francisco | Wed, Dec 2 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 1,683 HK$ 2,74139% off39% offHK$ 2,741 HK$ 1,683
PHL 08:106h 35mDirectSFO 11:45Philadelphia - San Francisco | Thu, Nov 26 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 1,683 HK$ 5,55670% off70% offHK$ 5,556 HK$ 1,683
PHL 18:136h 18mDirectSFO 21:31Philadelphia - San Francisco | Thu, Dec 3 | United Airlines
HK$ 1,973 HK$ 2,74128% off28% offHK$ 2,741 HK$ 1,973
PHL 10:506h 24mDirectSFO 14:14Philadelphia - San Francisco | Mon, Dec 14 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,12062% offHK$ 5,556 HK$ 2,120
PHL 09:206h 22mDirectSFO 12:42Philadelphia - San Francisco | Mon, Dec 14 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,26382% offHK$ 12,331 HK$ 2,263
PHL 18:306h 22mDirectSFO 21:52Philadelphia - San Francisco | Thu, Dec 3 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,30381% offHK$ 12,331 HK$ 2,303
PHL 09:206h 22mDirectSFO 12:42Philadelphia - San Francisco | Sat, Dec 5 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,30381% offHK$ 12,331 HK$ 2,303
PHL 08:176h 29mDirectSFO 11:46Philadelphia - San Francisco | Fri, Jan 8 | American Airlines
HK$ 2,31057% offHK$ 5,556 HK$ 2,310
PHL 08:176h 29mDirectSFO 11:46Philadelphia - San Francisco | Thu, Jan 7 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,31057% offHK$ 5,556 HK$ 2,310
PHL 13:0017h 25m1 stopSFO 14:00Philadelphia - San Francisco | Wed, Nov 18 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
PHL 08:106h 35mDirectSFO 11:45Philadelphia - San Francisco | Thu, Nov 26 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 1,683 HK$ 6,53874% off74% offHK$ 6,538 HK$ 1,683
PHL 10:506h 24mDirectSFO 14:14Philadelphia - San Francisco | Sun, Dec 13 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,193 HK$ 6,53866% off66% offHK$ 6,538 HK$ 2,193
PHL 08:176h 29mDirectSFO 11:46Philadelphia - San Francisco | Fri, Jan 8 | American Airlines
HK$ 2,310 HK$ 6,53865% off65% offHK$ 6,538 HK$ 2,310
PHL 08:176h 29mDirectSFO 11:46Philadelphia - San Francisco | Thu, Jan 7 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,31065% offHK$ 6,538 HK$ 2,310
PHL 08:176h 29mDirectSFO 11:46Philadelphia - San Francisco | Wed, Jan 6 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,31165% offHK$ 6,538 HK$ 2,311
PHL 10:506h 24mDirectSFO 14:14Philadelphia - San Francisco | Thu, Dec 3 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,31865% offHK$ 6,538 HK$ 2,318
PHL 08:106h 25mDirectSFO 11:35Philadelphia - San Francisco | Wed, Dec 2 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,31965% offHK$ 6,538 HK$ 2,319
PHL 17:106h 23mDirectSFO 20:33Philadelphia - San Francisco | Sat, Dec 5 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,32065% offHK$ 6,538 HK$ 2,320
PHL 18:376h 33mDirectSFO 22:10Philadelphia - San Francisco | Sun, Dec 20 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,36164% offHK$ 6,538 HK$ 2,361
PHL 13:0017h 25m1 stopSFO 14:00Philadelphia - San Francisco | Wed, Nov 18 | Normal AirlineFind more flightsFind more flights
PHL 07:0210h 8m1 stopSFO 14:10Philadelphia - San Francisco | Tue, Nov 17 | Alaska Airlines
Price detailsPHL-SEAEconomy classWi-Fi (additional charge)USB port and power outletSEA-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletHK$ 2,187 HK$ 6,38766% off66% offHK$ 6,387 HK$ 2,187
PHL 08:106h 25mDirectSFO 11:35Philadelphia - San Francisco | Tue, Nov 17 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 3,795 HK$ 6,38741% off41% offHK$ 6,387 HK$ 3,795
PHL 09:106h 22mDirectSFO 12:32Philadelphia - San Francisco | Tue, Nov 17 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 3,220 HK$ 6,38750% off50% offHK$ 6,387 HK$ 3,220
PHL 08:106h 25mDirectSFO 11:35Philadelphia - San Francisco | Wed, Nov 18 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 3,79541% offHK$ 6,387 HK$ 3,795
PHL 08:106h 35mDirectSFO 11:45Philadelphia - San Francisco | Thu, Nov 19 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 4,18634% offHK$ 6,387 HK$ 4,186
PHL 14:369h 4m1 stopSFO 20:40Philadelphia - San Francisco | Thu, Nov 19 | Frontier Airlines
HK$ 1,89770% offHK$ 6,387 HK$ 1,897
PHL 15:409h 9m1 stopSFO 21:49Philadelphia - San Francisco | Fri, Nov 20 | Delta Air Lines
Price detailsPHL-ATLEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletATL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 4,59828% offHK$ 6,387 HK$ 4,598
PHL 18:356h 32mDirectSFO 22:07Philadelphia - San Francisco | Fri, Nov 20 | American Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 4,13935% offHK$ 6,387 HK$ 4,139
PHL 15:008h 32m1 stopSFO 20:32Philadelphia - San Francisco | Sat, Nov 21 | Delta Air Lines
Price detailsPHL-MSPEconomy classWi-Fi (additional charge)USB port and power outletMSP-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 3,96838% offHK$ 6,387 HK$ 3,968
PHL 13:0017h 25m1 stopSFO 14:00Philadelphia - San Francisco | Wed, Nov 18 | Normal AirlineFind more flightsFind more flights
PHL 18:136h 18mDirectSFO 21:31Philadelphia - San Francisco | Thu, Dec 3 | United Airlines
HK$ 1,973 HK$ 2,74128% off28% offHK$ 2,741 HK$ 1,973
PHL 09:206h 22mDirectSFO 12:42Philadelphia - San Francisco | Mon, Dec 14 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,263 HK$ 12,33182% off82% offHK$ 12,331 HK$ 2,263
PHL 18:306h 22mDirectSFO 21:52Philadelphia - San Francisco | Thu, Dec 3 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,303 HK$ 12,33181% off81% offHK$ 12,331 HK$ 2,303
PHL 09:206h 22mDirectSFO 12:42Philadelphia - San Francisco | Sat, Dec 5 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,30381% offHK$ 12,331 HK$ 2,303
PHL 09:106h 22mDirectSFO 12:32Philadelphia - San Francisco | Sun, Nov 22 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,33881% offHK$ 12,331 HK$ 2,338
PHL 09:146h 22mDirectSFO 12:36Philadelphia - San Francisco | Wed, Dec 16 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,38581% offHK$ 12,331 HK$ 2,385
PHL 09:206h 22mDirectSFO 12:42Philadelphia - San Francisco | Wed, Dec 9 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,38781% offHK$ 12,331 HK$ 2,387
PHL 09:206h 22mDirectSFO 12:42Philadelphia - San Francisco | Fri, Dec 11 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,39081% offHK$ 12,331 HK$ 2,390
PHL 09:206h 22mDirectSFO 12:42Philadelphia - San Francisco | Wed, Dec 2 | United Airlines
Price detailsPHL-SFOEconomy classWi-Fi (additional charge)USB port and power outletHK$ 2,66578% offHK$ 12,331 HK$ 2,665
PHL 13:0017h 25m1 stopSFO 14:00Philadelphia - San Francisco | Wed, Nov 18 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Philadelphia to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Which airline offers the cheapest flights from Philadelphia International Airport to San Francisco International Airport?
What is the flight schedule from Philadelphia International Airport to San Francisco International Airport?
Check the schedule for flights from Philadelphia to San Francisco and find the flight that best matches your travel plans.
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F91601
Philadelphia International Airport
18:55
PHL
21:47
LAS
- - - - T F SSearch -
F93801
Harry Reid International Airport
11:29
LAS
13:20
SFO
S - T - T F S -
F92551
Philadelphia International Airport
06:15
PHL
08:59
ATL
- - - - - F SSearch -
F91447
Hartsfield–Jackson Atlanta International Airport
17:58
ATL
20:40
SFO
S M T W T - S -
AS370
Philadelphia International Airport
07:02
PHL
10:08
SEA
S M T W T F SSearch -
AS655
Seattle-Tacoma International Airport
11:43
SEA
14:10
SFO
S M T W T F S -
AA5079
Philadelphia International Airport
08:35
PHL
11:01
ATL
S M T W T F SSearch -
F91447
Hartsfield–Jackson Atlanta International Airport
17:58
ATL
20:40
SFO
S M T W T - S -
DL1180
Philadelphia International Airport
08:25
PHL
10:47
ATL
S M T W T F SSearch -
F91447
Hartsfield–Jackson Atlanta International Airport
17:58
ATL
20:40
SFO
S M T W T - S -
F92297
Philadelphia International Airport
08:30
PHL
11:07
ATL
S M T W - - -Search -
F91447
Hartsfield–Jackson Atlanta International Airport
17:58
ATL
20:40
SFO
S M T W T - S -
F91601
Philadelphia International Airport
18:55
PHL
21:47
LAS
- - - - T F SSearch -
F93019
Harry Reid International Airport
06:30
LAS
08:17
SFO
S M T W - - S -
F91147
Philadelphia International Airport
17:14
PHL
19:54
ATL
S M T W T F SSearch -
F91449
Hartsfield–Jackson Atlanta International Airport
06:55
ATL
08:22
DEN
S M T W T F S -
F91229
Denver International Airport
08:54
DEN
10:48
SFO
S M T W T F S -
F91601
Philadelphia International Airport
18:55
PHL
21:47
LAS
- - - - T F SSearch -
F94401
Harry Reid International Airport
10:57
LAS
12:52
SFO
S M T W T F S -
F91147
Philadelphia International Airport
17:14
PHL
19:54
ATL
S M T W T F SSearch -
F94891
Hartsfield–Jackson Atlanta International Airport
09:21
ATL
11:03
LAS
S M T W T F S -
F93801
Harry Reid International Airport
11:29
LAS
13:20
SFO
S - T - T F S
FAQs for Philadelphia International Airport to San Francisco International Airport Flights
How long is the flight from Philadelphia International Airport to San Francisco International Airport?
Philadelphia International Airport to San Francisco International Airport takes about 5 hours 51 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO)?
There are around 7 daily flights from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO).What is the flight schedule from Philadelphia International Airport to San Francisco International Airport?
The earliest flight from Philadelphia International Airport to San Francisco International Airport departs at 06:00, and the last departs at 18:35, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO) most expensive?
The route from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around HK$ 4,868 in November, the most expensive month to book this route.What time does the earliest flight from Philadelphia International Airport to San Francisco International Airport depart?
The earliest flight departs from Philadelphia International Airport (PHL) at 08:30 and arrives in San Francisco International Airport (SFO) at 12:03.What time does the latest flight from Philadelphia International Airport to San Francisco International Airport depart?
The latest flight departs from Philadelphia International Airport (PHL) at 19:15 and arrives in San Francisco International Airport (SFO) at 22:53.What is the transportation method from the main airport to downtown in San Francisco?
- The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
What's the closest airport to San Francisco International Airport (SFO)?
The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.Which airline operates the most direct flights from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO)?
American Airlines is a very popular airline operating an average of 3282 flights per month.What are the cheapest flights from Philadelphia International Airport to San Francisco International Airport?
One-way flights from Philadelphia International Airport to San Francisco International Airport currently start from HK$ 1,034, and round-trip fares start from HK$ 2,239. The current lowest fare is a Frontier Airlines flight departing on Thu, Dec 17; prices may vary depending on availability.Which airlines offer direct flights from Philadelphia International Airport to San Francisco International Airport?
Yes. United Airlines and American Airlines operate direct flights from Philadelphia International Airport to San Francisco International Airport, with an average flight time of 6 hours, and around 49 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Philadelphia International Airport to San Francisco International Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Philadelphia International Airport to San Francisco International Airport is HK$ 2,846. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from Philadelphia International Airport to San Francisco International Airport?
Philadelphia International Airport to San Francisco International Airport operates around 50 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Philadelphia International Airport to San Francisco International Airport on Trip.com?
Enter Philadelphia International Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.