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Philadelphia International Airport to San Francisco International Airport flight
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Air tickets from Philadelphia International Airport to San Francisco International Airport

Search for flights from Philadelphia to San Francisco and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
      • Cheapest nonstop
        PHL09:00
        6h 29m
        Nonstop
        SFO12:29
        Philadelphia - San Francisco|Tue, Jan 14|American Airlines
        HK$1,059HK$1,227
        14% OFF
        14% OFF
        HK$1,227HK$1,059

        Choose American Airlines flights from Philadelphia to San Francisco. The one-way direct flight with American Airlines departs from Philadelphia International Airport on Tue, Jan 14, arriving at San Francisco International Airport. One-way ticket prices start from HK$1,059 including taxes and charges.

      • PHL16:30
        6h 19m
        Nonstop
        SFO19:49
        Philadelphia - San Francisco|Mon, Jan 20|American Airlines
        HK$1,067HK$1,227
        13% OFF
        13% OFF
        HK$1,227HK$1,067

        Choose American Airlines flights from Philadelphia to San Francisco. The one-way direct flight with American Airlines departs from Philadelphia International Airport on Mon, Jan 20, arriving at San Francisco International Airport. One-way ticket prices start from HK$1,067 including taxes and charges.

      • PHL19:34
        8h 9m
        1 stop
        SFO00:43
        Philadelphia - San Francisco|Sat, Mar 1|Frontier Airlines
        HK$419HK$1,227
        66% OFF
        66% OFF
        HK$1,227HK$419

        Choose Frontier Airlines flights from Philadelphia to San Francisco. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Sat, Mar 1, arriving at San Francisco International Airport. One-way ticket prices start from HK$419 including taxes and charges.

      • PHL17:15
        9h 44m
        1 stop
        SFO23:59
        Philadelphia - San Francisco|Tue, Feb 25|Frontier Airlines
        HK$494
        HK$494

        Choose Frontier Airlines flights from Philadelphia to San Francisco. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Feb 25, arriving at San Francisco International Airport. One-way ticket prices start from HK$494 including taxes and charges.

      • PHL17:15
        9h 44m
        1 stop
        SFO23:59
        Philadelphia - San Francisco|Tue, Mar 4|Frontier Airlines
        HK$494
        HK$494

        Choose Frontier Airlines flights from Philadelphia to San Francisco. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Mar 4, arriving at San Francisco International Airport. One-way ticket prices start from HK$494 including taxes and charges.

      • PHL07:45
        17h 14m
        1 stop
        SFO21:59
        Philadelphia - San Francisco|Wed, Feb 12|Frontier Airlines
        HK$536
        HK$536

        Choose Frontier Airlines flights from Philadelphia to San Francisco. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Wed, Feb 12, arriving at San Francisco International Airport. One-way ticket prices start from HK$536 including taxes and charges.

      • PHL07:45
        28h 57m
        1 stop
        SFO09:42
        Philadelphia - San Francisco|Mon, Mar 3|Frontier Airlines
        HK$536
        HK$536

        Choose Frontier Airlines flights from Philadelphia to San Francisco. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Mon, Mar 3, arriving at San Francisco International Airport. One-way ticket prices start from HK$536 including taxes and charges.

      • PHL21:53
        29h 18m
        1 stop
        SFO00:11
        Philadelphia - San Francisco|Thu, Jan 9|Frontier Airlines
        HK$538
        HK$538

        Choose Frontier Airlines flights from Philadelphia to San Francisco. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Thu, Jan 9, arriving at San Francisco International Airport. One-way ticket prices start from HK$538 including taxes and charges.

      • PHL07:45
        17h 14m
        1 stop
        SFO21:59
        Philadelphia - San Francisco|Wed, Feb 26|Frontier Airlines
        HK$539
        HK$539

        Choose Frontier Airlines flights from Philadelphia to San Francisco. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Wed, Feb 26, arriving at San Francisco International Airport. One-way ticket prices start from HK$539 including taxes and charges.

      • PHL07:45
        31h 14m
        1 stop
        SFO11:59
        Philadelphia - San Francisco|Wed, Mar 5|Frontier Airlines
        HK$541
        HK$541

        Choose Frontier Airlines flights from Philadelphia to San Francisco. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Wed, Mar 5, arriving at San Francisco International Airport. One-way ticket prices start from HK$541 including taxes and charges.

      • PHL01:00 pm
        3h 5m
        Nonstop
        SFO02:00 pm
        Philadelphia - San Francisco|Sat, Dec 28|American Airlines
        Find More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Philadelphia International Airport to San Francisco International Airport

See which airlines fly from Philadelphia to San Francisco. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From HK$419
American Airlines
From HK$817
Jetblue Airways
From HK$821
United Airlines
From HK$1,046
Delta Air Lines
From HK$1,070
Alaska Airlines
From HK$1,101
Southwest Airlines
From HK$1,194
Sun Country Airlines
From HK$1,197
Spirit Airlines
From HK$2,055

Find more flights and airlines

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.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93265

    Frontier Airlines

    06:40

    PHL

    4.5h

    09:11

    DEN

    SMTWTFS
    Search

  2. F93439

    Frontier Airlines

    22:49

    DEN

    2.9h

    00:43

    SFO

    SMTWTFS

  3. F91601

    Frontier Airlines

    07:45

    PHL

    5.9h

    10:38

    LAS

    SMTWTFS
    Search

  4. F94401

    Frontier Airlines

    20:00

    LAS

    1.6h

    21:38

    SFO

    SMTWTFS

  5. AA2661

    American Airlines

    08:55

    PHL

    6.3h

    Nonstop

    12:16

    SFO

    SMTWTFS
    Search

  6. F91327

    Frontier Airlines

    09:59

    PHL

    1.9h

    11:54

    CLT

    SMTWTFS
    Search

  7. F93109

    Frontier Airlines

    21:56

    CLT

    2.8h

    23:43

    DFW

    SMTWTFS

  8. F93999

    Frontier Airlines

    21:37

    DFW

    4.2h

    23:50

    SFO

    SMTWTFS

  9. B6760

    Jetblue Airways

    11:23

    PHL

    1.4h

    12:45

    BOS

    S-TWTFS
    Search

  10. B61833

    Jetblue Airways

    08:30

    BOS

    6.6h

    12:05

    SFO

    SMTWTFS

  11. F93985

    Frontier Airlines

    12:36

    PHL

    4.0h

    15:35

    DFW

    SMTWTFS
    Search

  12. F93885

    Frontier Airlines

    22:39

    DFW

    3.3h

    23:54

    LAS

    SMTWTFS

  13. F93801

    Frontier Airlines

    05:20

    LAS

    1.8h

    07:06

    SFO

    SM---F-

  14. F93985

    Frontier Airlines

    12:36

    PHL

    4.0h

    15:35

    DFW

    SMTWTFS
    Search

  15. F93999

    Frontier Airlines

    21:37

    DFW

    4.2h

    23:50

    SFO

    SMTWTFS

  16. F92505

    Frontier Airlines

    15:12

    PHL

    2.9h

    18:07

    MCO

    SMTWTFS
    Search

  17. F91875

    Frontier Airlines

    19:41

    MCO

    5.4h

    22:05

    LAS

    SMTWTFS

  18. F93801

    Frontier Airlines

    05:20

    LAS

    1.8h

    07:06

    SFO

    SM---F-

  19. AA2821

    American Airlines

    16:55

    PHL

    6.3h

    Nonstop

    20:11

    SFO

    SMTWTFS
    Search

  20. F93339

    Frontier Airlines

    20:34

    PHL

    4.3h

    22:51

    DEN

    SMTWTFS
    Search

  21. F93439

    Frontier Airlines

    22:49

    DEN

    2.9h

    00:43

    SFO

    SMTWTFS
Find more flights and airlines

Philadelphia International Airport to San Francisco International Airport Flights Info

Flight distance4,053.38 km
Cheapest one-way ticket priceHK$418
Cheapest return ticket priceHK$1,653

FAQs for Philadelphia International Airport to San Francisco International Airport Flights

  • How long is a flight from Philadelphia International Airport to San Francisco International Airport?

    It takes around 6 hours 26 minutes to fly from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO).

  • How many daily flights are there from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO)?

    There are around 2 daily flights from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO).

  • When are flight tickets from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO) the cheapest?

    Tickets cost around HK$2,322 in February, making it the cheapest month to book. Philadelphia International Airport (PHL) to San Francisco International Airport (SFO) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets 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$3,850 in December, the most expensive month to book this route.

  • 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 17 km. It takes about 30 minutes by taxi.

  • What's the closest airport to San Francisco International Airport (SFO)?

    The closest airport to San Francisco International Airport (SFO) is Oakland International Airport. The distance is around 17 km.

  • 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 2755 flights per month.

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