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San Francisco International Airport to Philadelphia flight

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to Philadelphia over the next 90 days, with one-way fares from SGD 67 and round-trip from SGD 242. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 6:00 AM
        5h 30m
        Nonstop
        PHL 2:30 PM
        San Francisco - Philadelphia | Wed, Oct 7 | American Airlines
        PHL 3:36 PM
        6h 15m
        Nonstop
        SFO 6:51 PM
        Philadelphia - San Francisco | Wed, Oct 14 | American Airlines
        SGD 458 SGD 659
        31% off
        31% off
        SGD 659 SGD 458
      • SFO 12:40 PM
        5h 24m
        Nonstop
        PHL 9:04 PM
        San Francisco - Philadelphia | Sun, Nov 8 | American Airlines
        PHL 6:35 PM
        6h 22m
        Nonstop
        SFO 9:57 PM
        Philadelphia - San Francisco | Sun, Nov 15 | American Airlines
        SGD 461 SGD 659
        30% off
        30% off
        SGD 659 SGD 461
      • SFO 7:11 PM
        9h 7m
        1 stop
        PHL 7:18 AM
        San Francisco - Philadelphia | Thu, Oct 22 | Frontier Airlines
        PHL 8:44 PM
        20h 36m
        1 stop
        SFO 2:20 PM
        Philadelphia - San Francisco | Tue, Oct 27 | Frontier Airlines
        SGD 242 SGD 659
        63% off
        63% off
        SGD 659 SGD 242
      • SFO 2:17 PM
        14h 1m
        1 stop
        PHL 7:18 AM
        San Francisco - Philadelphia | Fri, Oct 23 | Frontier Airlines
        PHL 8:30 AM
        12h 40m
        1 stop
        SFO 6:10 PM
        Philadelphia - San Francisco | Thu, Oct 29 | Frontier Airlines
        SGD 251
        62% off
        SGD 659 SGD 251
      • SFO 12:00 PM
        10h 16m
        1 stop
        PHL 1:16 AM
        San Francisco - Philadelphia | Sun, Oct 25 | Frontier Airlines
        PHL 8:44 PM
        14h 35m
        1 stop
        SFO 8:19 AM
        Philadelphia - San Francisco | Tue, Oct 27 | Frontier Airlines
        SGD 294
        55% off
        SGD 659 SGD 294
      • SFO 7:11 PM
        9h 7m
        1 stop
        PHL 7:18 AM
        San Francisco - Philadelphia | Sun, Oct 11 | Frontier Airlines
        PHL 5:50 AM
        8h 15m
        1 stop
        SFO 11:05 AM
        Philadelphia - San Francisco | Sun, Oct 18 | Frontier Airlines
        SGD 297
        55% off
        SGD 659 SGD 297
      • SFO 11:58 PM
        11h 23m
        1 stop
        PHL 2:21 PM
        San Francisco - Philadelphia | Wed, Oct 7 | Frontier Airlines
        PHL 5:50 AM
        8h 15m
        1 stop
        SFO 11:05 AM
        Philadelphia - San Francisco | Wed, Oct 14 | Frontier Airlines
        SGD 305
        54% off
        SGD 659 SGD 305
      • SFO 12:00 PM
        8h 51m
        1 stop
        PHL 11:51 PM
        San Francisco - Philadelphia | Thu, Oct 15 | Frontier Airlines
        PHL 8:30 AM
        12h 25m
        1 stop
        SFO 5:55 PM
        Philadelphia - San Francisco | Tue, Oct 20 | Frontier Airlines
        SGD 314
        52% off
        SGD 659 SGD 314
      • SFO 11:58 PM
        11h 27m
        1 stop
        PHL 2:25 PM
        San Francisco - Philadelphia | Thu, Oct 8 | Frontier Airlines
        PHL 8:44 PM
        14h 29m
        1 stop
        SFO 8:13 AM
        Philadelphia - San Francisco | Tue, Oct 13 | Frontier Airlines
        SGD 319
        52% off
        SGD 659 SGD 319
      • SFO 7:11 PM
        9h 7m
        1 stop
        PHL 7:18 AM
        San Francisco - Philadelphia | Wed, Oct 14 | Frontier Airlines
        PHL 5:50 AM
        8h 15m
        1 stop
        SFO 11:05 AM
        Philadelphia - San Francisco | Wed, Oct 21 | Frontier Airlines
        SGD 323
        51% off
        SGD 659 SGD 323
      • SFO 12:00 PM
        10h 16m
        1 stop
        PHL 1:16 AM
        San Francisco - Philadelphia | Sun, Oct 18 | Frontier Airlines
        PHL 5:50 AM
        21h 25m
        1 stop
        SFO 12:15 AM
        Philadelphia - San Francisco | Sun, Oct 25 | Frontier Airlines
        SGD 327
        50% off
        SGD 659 SGD 327
      • SFO 11:59 PM
        11h 26m
        1 stop
        PHL 2:25 PM
        San Francisco - Philadelphia | Fri, Oct 16 | Frontier Airlines
        PHL 5:50 AM
        15h 11m
        1 stop
        SFO 6:01 PM
        Philadelphia - San Francisco | Fri, Oct 23 | Frontier Airlines
        SGD 332
        50% off
        SGD 659 SGD 332
      • SFO 1:00 PM
        17h 25m
        1 stop
        PHL 2:00 PM
        San Francisco - Philadelphia | Tue, Oct 6 | Normal Airline
        PHL 3:00 PM
        6h
        Nonstop
        SFO 4:00 PM
        Philadelphia - San Francisco | Thu, Oct 8 | Normal Airline
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      • Cheapest nonstop
        SFO 11:58 PM
        5h 32m
        Nonstop
        PHL 8:30 AM
        San Francisco - Philadelphia | Mon, Oct 5 | American Airlines
        SGD 326 SGD 469
        30% off
        30% off
        SGD 469 SGD 326
      • SFO 9:31 PM
        5h 26m
        Nonstop
        PHL 5:57 AM
        San Francisco - Philadelphia | Thu, Oct 15 | American Airlines
        SGD 328 SGD 469
        30% off
        30% off
        SGD 469 SGD 328
      • SFO 2:17 PM
        14h 1m
        1 stop
        PHL 7:18 AM
        San Francisco - Philadelphia | Fri, Oct 23 | Frontier Airlines
        SGD 67 SGD 469
        86% off
        86% off
        SGD 469 SGD 67
      • SFO 11:58 PM
        11h 23m
        1 stop
        PHL 2:21 PM
        San Francisco - Philadelphia | Tue, Oct 6 | Frontier Airlines
        SGD 162
        65% off
        SGD 469 SGD 162
      • SFO 7:17 PM
        7h 19m
        1 stop
        PHL 5:36 AM
        San Francisco - Philadelphia | Thu, Oct 8 | Frontier Airlines
        SGD 168
        64% off
        SGD 469 SGD 168
      • SFO 12:00 PM
        8h 50m
        1 stop
        PHL 11:50 PM
        San Francisco - Philadelphia | Thu, Oct 22 | Frontier Airlines
        SGD 177
        62% off
        SGD 469 SGD 177
      • SFO 12:00 PM
        10h 16m
        1 stop
        PHL 1:16 AM
        San Francisco - Philadelphia | Sun, Oct 18 | Frontier Airlines
        SGD 178
        62% off
        SGD 469 SGD 178
      • SFO 12:00 PM
        10h 16m
        1 stop
        PHL 1:16 AM
        San Francisco - Philadelphia | Sat, Oct 10 | Frontier Airlines
        SGD 178
        62% off
        SGD 469 SGD 178
      • SFO 10:19 PM
        29h 59m
        1 stop
        PHL 7:18 AM
        San Francisco - Philadelphia | Fri, Oct 16 | Frontier Airlines
        SGD 190
        59% off
        SGD 469 SGD 190
      • SFO 7:11 PM
        9h 7m
        1 stop
        PHL 7:18 AM
        San Francisco - Philadelphia | Sun, Oct 25 | Frontier Airlines
        SGD 190
        59% off
        SGD 469 SGD 190
      • SFO 11:52 PM
        11h 21m
        1 stop
        PHL 2:13 PM
        San Francisco - Philadelphia | Thu, Nov 12 | Frontier Airlines
        SGD 192
        59% off
        SGD 469 SGD 192
      • SFO 7:11 PM
        9h 7m
        1 stop
        PHL 7:18 AM
        San Francisco - Philadelphia | Wed, Oct 14 | Frontier Airlines
        SGD 192
        59% off
        SGD 469 SGD 192
      • SFO 6:00 AM
        16h 16m
        1 stop
        PHL 1:16 AM
        San Francisco - Philadelphia | Mon, Oct 12 | Frontier Airlines
        SGD 193
        59% off
        SGD 469 SGD 193
      • SFO 11:59 PM
        11h 22m
        1 stop
        PHL 2:21 PM
        San Francisco - Philadelphia | Sat, Oct 24 | Frontier Airlines
        SGD 198
        57% off
        SGD 469 SGD 198
      • SFO 1:00 PM
        17h 25m
        1 stop
        PHL 2:00 PM
        San Francisco - Philadelphia | Tue, Oct 6 | Normal Airline
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Flight fares from San Francisco International Airport to Philadelphia are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from San Francisco International Airport to Philadelphia

Which month has the lowest one-way flight fares from San Francisco International Airport to Philadelphia?

The data is based on the average one-way flight prices on Trip.com for flights from San Francisco International Airport to across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from San Francisco International Airport to , the best time to book is in February, with an average price of SGD 443. Try to avoid December, when prices are highest, averaging around SGD 672.

SGD 672
SGD 558
SGD 443
SGD 329
    Cheapest
  • SGD 459
    Sep
  • SGD 493
    Oct
  • SGD 523
    Nov
  • SGD 672
    Dec
  • SGD 596
    Jan
  • SGD 443
    Feb
  • SGD 523
    Mar
  • SGD 505
    Apr
  • SGD 532
    May
  • SGD 482
    Jun
  • SGD 516
    Jul
  • SGD 456
    Aug

What is the cheapest day of the week to fly from San Francisco International Airport to Philadelphia?

The data is based on the average flight prices on Trip.com from San Francisco International Airport to across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from San Francisco International Airport to is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Thursday, as prices are usually the highest on that day.

SGD 584
SGD 434
SGD 284
SGD 134
    Cheapest
  • SGD 491
    Mon
  • SGD 508
    Tue
  • SGD 284
    Wed
  • SGD 584
    Thu
  • SGD 456
    Fri
  • SGD 494
    Sat
  • SGD 547
    Sun

Which airlines are the most popular for San Francisco International Airport to Philadelphia flights?

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

Flight Schedule from San Francisco International Airport to Philadelphia

Check the schedule for flights from San Francisco International Airport to Philadelphia and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93440

    San Francisco International Airport

    7:13 PM

    SFO

    2h 46m

    Nonstop

    10:59 PM

    DEN

    S - - W T - S
    Search

  2. F93340

    Denver International Airport

    11:59 PM

    DEN

    3h 40m

    Nonstop

    5:39 AM

    PHL

    - - - W T F S

  3. AS1340

    San Francisco International Airport

    4:51 PM

    SFO

    2h 16m

    Nonstop

    7:07 PM

    SEA

    S M T W T F S
    Search

  4. AS371

    Seattle-Tacoma International Airport

    9:29 PM

    SEA

    5h 12m

    Nonstop

    5:41 AM

    PHL

    S M T W T F S

  5. F93436

    San Francisco International Airport

    3:41 PM

    SFO

    2h 39m

    Nonstop

    7:20 PM

    DEN

    - M T - - F -
    Search

  6. F93340

    Denver International Airport

    11:59 PM

    DEN

    3h 40m

    Nonstop

    5:39 AM

    PHL

    - - - W T F S

  7. F91094

    San Francisco International Airport

    9:23 PM

    SFO

    2h 35m

    Nonstop

    12:58 AM

    DEN

    S - - W T - S
    Search

  8. F93340

    Denver International Airport

    11:59 PM

    DEN

    3h 40m

    Nonstop

    5:39 AM

    PHL

    - - - W T F S

  9. AS630

    San Francisco International Airport

    3:21 PM

    SFO

    2h 12m

    Nonstop

    5:33 PM

    SEA

    S M T W T F S
    Search

  10. AS371

    Seattle-Tacoma International Airport

    9:29 PM

    SEA

    5h 12m

    Nonstop

    5:41 AM

    PHL

    S M T W T F S

  11. F92930

    San Francisco International Airport

    9:56 AM

    SFO

    3h 38m

    Nonstop

    3:34 PM

    DFW

    S M T W T F S
    Search

  12. F92970

    Dallas Fort Worth International Airport

    6:01 AM

    DFW

    3h 15m

    Nonstop

    10:16 AM

    PHL

    S M T W T F S

  13. F92486

    San Francisco International Airport

    3:29 PM

    SFO

    1h 40m

    Nonstop

    5:09 PM

    LAS

    S M T W T F S
    Search

  14. F91602

    Harry Reid International Airport

    10:04 PM

    LAS

    4h 43m

    Nonstop

    5:47 AM

    PHL

    - - - W T F S

  15. F93436

    San Francisco International Airport

    3:41 PM

    SFO

    2h 39m

    Nonstop

    7:20 PM

    DEN

    - M T - - F -
    Search

  16. F93294

    Denver International Airport

    6:59 PM

    DEN

    2h 57m

    Nonstop

    11:56 PM

    ATL

    - - T W T F S

  17. F91004

    Hartsfield–Jackson Atlanta International Airport

    5:10 AM

    ATL

    2h 6m

    Nonstop

    7:16 AM

    PHL

    S M T W T F S

  18. F91230

    San Francisco International Airport

    6:15 AM

    SFO

    2h 38m

    Nonstop

    9:53 AM

    DEN

    S M T W T F S
    Search

  19. F93340

    Denver International Airport

    11:59 PM

    DEN

    3h 40m

    Nonstop

    5:39 AM

    PHL

    - - - W T F S

  20. F94156

    San Francisco International Airport

    9:11 PM

    SFO

    1h 43m

    Nonstop

    10:54 PM

    LAS

    S - - W T - S
    Search

  21. F91116

    Harry Reid International Airport

    6:55 AM

    LAS

    4h

    Nonstop

    1:55 PM

    ATL

    S M T W T F S

  22. F92552

    Hartsfield–Jackson Atlanta International Airport

    4:06 PM

    ATL

    2h 8m

    Nonstop

    6:14 PM

    PHL

    S M T W T F S
Find more flights and airlines

What to know about flights from San Francisco International Airport to Philadelphia?

Cheapest round-trip ticket price SGD 458
Cheapest one-way flight price SGD 67
Off-season for travel October
Peak season for travel December

FAQs for San Francisco International Airport to Philadelphia Flights

  • When is peak season for travel to Philadelphia?

    ؜The peak travel time for visiting Philadelphia is October. During this time, flights from San Francisco International Airport to Philadelphia are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from San Francisco International Airport (SFO) to Philadelphia International Airport (PHL) take around 5 hours 17 minutes.
  • American Airlines is a very popular airline operating an average of 2616 flights per month.
  • Yes. American Airlines and United Airlines operate direct flights from San Francisco International Airport to Philadelphia. The average flight time is approximately 4 hours 55 minutes, with about 5 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from San Francisco International Airport to Philadelphia currently starts from SGD 67, with round-trip fares from SGD 242. The lowest fare is offered by Frontier Airlines departing on Fri, Oct 23; prices are subject to availability.
  • Yes. The average flight time from San Francisco International Airport to Philadelphia is about 4 hours 55 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from San Francisco International Airport to Philadelphia, including: American Airlines United Airlines Frontier Airlines Sun Country Airlines Alaska Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from San Francisco International Airport to Philadelphia is SGD 367, and the average round-trip fare is SGD 654. Prices may vary depending on the departure date, airline, and availability.
  • Flights from San Francisco International Airport to Philadelphia are usually cheapest in February, with an average one-way fare of about SGD 367. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from San Francisco International Airport to Philadelphia departs at 06:00, and the latest one departs at 23:58. There are approximately 8 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from San Francisco International Airport to Philadelphia usually arrive at Philadelphia International Airport. Philadelphia International Airport is the most convenient option for this route.

Popular Destinations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.