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San Francisco Intl. Airport to Philadelphia International Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco Intl. Airport to Philadelphia International Airport over the next 90 days, with one-way fares from SGD 189 and round-trip from SGD 347. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SFO 12:40 PM
      5h 24m
      Nonstop
      PHL 9:04 PM
      San Francisco - Philadelphia | Sat, Nov 7 | American Airlines
      PHL 6:35 PM
      6h 22m
      Nonstop
      SFO 9:57 PM
      Philadelphia - San Francisco | Sat, Nov 14 | American Airlines
      SGD 463 SGD 629
      26% off
      26% off
      SGD 629 SGD 463
    • SFO 8:30 AM
      5h 24m
      Nonstop
      PHL 4:54 PM
      San Francisco - Philadelphia | Fri, Nov 13 | American Airlines
      PHL 1:45 PM
      6h 23m
      Nonstop
      SFO 5:08 PM
      Philadelphia - San Francisco | Wed, Nov 18 | American Airlines
      SGD 465 SGD 629
      26% off
      26% off
      SGD 629 SGD 465
    • SFO 7:30 AM
      10h 41m
      1 stop
      PHL 9:11 PM
      San Francisco - Philadelphia | Tue, Oct 27 | Jetblue Airways
      PHL 6:25 AM
      7h 25m
      1 stop
      SFO 10:50 AM
      Philadelphia - San Francisco | Thu, Oct 29 |
      SGD 347 SGD 629
      45% off
      45% off
      SGD 629 SGD 347
    • SFO 11:59 PM
      11h 14m
      1 stop
      PHL 2:13 PM
      San Francisco - Philadelphia | Tue, Oct 27 | Frontier Airlines
      PHL 6:25 AM
      7h 25m
      1 stop
      SFO 10:50 AM
      Philadelphia - San Francisco | Thu, Oct 29 |
      SGD 357
      43% off
      SGD 629 SGD 357
    • SFO 11:15 AM
      9h 28m
      1 stop
      PHL 11:43 PM
      San Francisco - Philadelphia | Fri, Nov 13 | Jetblue Airways
      PHL 6:00 AM
      7h 50m
      1 stop
      SFO 10:50 AM
      Philadelphia - San Francisco | Thu, Nov 19 |
      SGD 360
      43% off
      SGD 629 SGD 360
    • SFO 11:44 PM
      10h 31m
      1 stop
      PHL 1:15 PM
      San Francisco - Philadelphia | Thu, Dec 3 | Frontier Airlines
      PHL 4:40 PM
      7h 55m
      1 stop
      SFO 9:35 PM
      Philadelphia - San Francisco | Sun, Dec 6 |
      SGD 362
      42% off
      SGD 629 SGD 362
    • SFO 12:00 PM
      10h 16m
      1 stop
      PHL 1:16 AM
      San Francisco - Philadelphia | Sun, Oct 25 | Frontier Airlines
      PHL 8:30 AM
      12h 40m
      1 stop
      SFO 6:10 PM
      Philadelphia - San Francisco | Thu, Oct 29 | Frontier Airlines
      SGD 364
      42% off
      SGD 629 SGD 364
    • SFO 10:10 PM
      8h 27m
      1 stop
      PHL 9:37 AM
      San Francisco - Philadelphia | Thu, Nov 12 | Jetblue Airways
      PHL 3:35 PM
      11h 50m
      1 stop
      SFO 12:25 AM
      Philadelphia - San Francisco | Fri, Nov 13 | Jetblue Airways
      SGD 365
      42% off
      SGD 629 SGD 365
    • SFO 1:00 PM
      17h 25m
      1 stop
      PHL 2:00 PM
      San Francisco - Philadelphia | Mon, Oct 26 | Normal Airline
      PHL 3:00 PM
      6h
      Nonstop
      SFO 4:00 PM
      Philadelphia - San Francisco | Wed, Oct 28 | Normal Airline
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    • Cheapest
      SFO 11:52 PM
      11h 21m
      1 stop
      PHL 2:13 PM
      San Francisco - Philadelphia | Wed, Nov 4 | Frontier Airlines
      SGD 189 SGD 432
      56% off
      56% off
      SGD 432 SGD 189
    • SFO 7:11 PM
      7h 50m
      1 stop
      PHL 6:01 AM
      San Francisco - Philadelphia | Wed, Dec 2 | Frontier Airlines
      SGD 196 SGD 432
      55% off
      55% off
      SGD 432 SGD 196
    • SFO 11:52 PM
      11h 21m
      1 stop
      PHL 2:13 PM
      San Francisco - Philadelphia | Mon, Nov 9 | Frontier Airlines
      SGD 198 SGD 432
      54% off
      54% off
      SGD 432 SGD 198
    • SFO 11:47 PM
      11h 26m
      1 stop
      PHL 2:13 PM
      San Francisco - Philadelphia | Sun, Nov 22 | Frontier Airlines
      SGD 203
      53% off
      SGD 432 SGD 203
    • SFO 11:47 PM
      11h 26m
      1 stop
      PHL 2:13 PM
      San Francisco - Philadelphia | Mon, Nov 23 | Frontier Airlines
      SGD 203
      53% off
      SGD 432 SGD 203
    • SFO 11:47 PM
      11h 26m
      1 stop
      PHL 2:13 PM
      San Francisco - Philadelphia | Tue, Nov 17 | Frontier Airlines
      SGD 204
      53% off
      SGD 432 SGD 204
    • SFO 4:44 PM
      9h 43m
      1 stop
      PHL 5:27 AM
      San Francisco - Philadelphia | Fri, Dec 18 | Alaska Airlines
      SGD 204
      53% off
      SGD 432 SGD 204
    • SFO 3:21 PM
      11h 20m
      1 stop
      PHL 5:41 AM
      San Francisco - Philadelphia | Sun, Oct 25 | Alaska Airlines
      SGD 207
      52% off
      SGD 432 SGD 207
    • SFO 9:23 PM
      29h 2m
      1 stop
      PHL 5:25 AM
      San Francisco - Philadelphia | Fri, Nov 27 | Frontier Airlines
      SGD 208
      52% off
      SGD 432 SGD 208
    • SFO 1:00 PM
      17h 25m
      1 stop
      PHL 2:00 PM
      San Francisco - Philadelphia | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SFO 11:05 PM
      5h 40m
      Nonstop
      PHL 7:45 AM
      San Francisco - Philadelphia | Sat, Dec 19 | United Airlines
      SGD 285 SGD 432
      34% off
      34% off
      SGD 432 SGD 285
    • SFO 11:28 PM
      5h 12m
      Nonstop
      PHL 7:40 AM
      San Francisco - Philadelphia | Sat, Dec 19 | American Airlines
      SGD 319 SGD 432
      26% off
      26% off
      SGD 432 SGD 319
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Mon, Dec 21 | American Airlines
      SGD 355 SGD 742
      52% off
      52% off
      SGD 742 SGD 355
    • SFO 8:30 AM
      5h 24m
      Nonstop
      PHL 4:54 PM
      San Francisco - Philadelphia | Thu, Jan 7 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 12:40 PM
      5h 24m
      Nonstop
      PHL 9:04 PM
      San Francisco - Philadelphia | Sat, Nov 7 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 8:30 AM
      5h 24m
      Nonstop
      PHL 4:54 PM
      San Francisco - Philadelphia | Wed, Jan 6 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Wed, Dec 30 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Mon, Jan 4 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 8:30 AM
      5h 24m
      Nonstop
      PHL 4:54 PM
      San Francisco - Philadelphia | Fri, Jan 8 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 1:00 PM
      17h 25m
      1 stop
      PHL 2:00 PM
      San Francisco - Philadelphia | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Mon, Dec 21 | American Airlines
      SGD 355 SGD 742
      52% off
      52% off
      SGD 742 SGD 355
    • SFO 8:30 AM
      5h 24m
      Nonstop
      PHL 4:54 PM
      San Francisco - Philadelphia | Thu, Jan 7 | American Airlines
      SGD 377 SGD 742
      49% off
      49% off
      SGD 742 SGD 377
    • SFO 12:40 PM
      5h 24m
      Nonstop
      PHL 9:04 PM
      San Francisco - Philadelphia | Sat, Nov 7 | American Airlines
      SGD 377 SGD 742
      49% off
      49% off
      SGD 742 SGD 377
    • SFO 8:30 AM
      5h 24m
      Nonstop
      PHL 4:54 PM
      San Francisco - Philadelphia | Wed, Jan 6 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Wed, Dec 30 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Mon, Jan 4 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Mon, Dec 28 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 9:46 AM
      5h 22m
      Nonstop
      PHL 6:08 PM
      San Francisco - Philadelphia | Sun, Nov 8 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 9:46 AM
      5h 22m
      Nonstop
      PHL 6:08 PM
      San Francisco - Philadelphia | Thu, Nov 5 | American Airlines
      SGD 407
      45% off
      SGD 742 SGD 407
    • SFO 1:00 PM
      17h 25m
      1 stop
      PHL 2:00 PM
      San Francisco - Philadelphia | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SFO 9:58 AM
      5h 27m
      Nonstop
      PHL 6:25 PM
      San Francisco - Philadelphia | Wed, Oct 28 | American Airlines
      SGD 339 SGD 923
      63% off
      63% off
      SGD 923 SGD 339
    • SFO 9:58 AM
      5h 27m
      Nonstop
      PHL 6:25 PM
      San Francisco - Philadelphia | Fri, Oct 30 | American Airlines
      SGD 357 SGD 923
      61% off
      61% off
      SGD 923 SGD 357
    • SFO 9:58 AM
      5h 27m
      Nonstop
      PHL 6:25 PM
      San Francisco - Philadelphia | Mon, Oct 26 | American Airlines
      SGD 358 SGD 923
      61% off
      61% off
      SGD 923 SGD 358
    • SFO 9:58 AM
      5h 27m
      Nonstop
      PHL 6:25 PM
      San Francisco - Philadelphia | Thu, Oct 29 | American Airlines
      SGD 368
      60% off
      SGD 923 SGD 368
    • SFO 9:58 AM
      5h 27m
      Nonstop
      PHL 6:25 PM
      San Francisco - Philadelphia | Tue, Oct 27 | American Airlines
      SGD 377
      59% off
      SGD 923 SGD 377
    • SFO 9:58 AM
      5h 27m
      Nonstop
      PHL 6:25 PM
      San Francisco - Philadelphia | Sun, Oct 25 | American Airlines
      SGD 516
      44% off
      SGD 923 SGD 516
    • SFO 8:51 AM
      5h 24m
      Nonstop
      PHL 5:15 PM
      San Francisco - Philadelphia | Sat, Oct 31 | United Airlines
      SGD 525
      43% off
      SGD 923 SGD 525
    • SFO 9:58 AM
      5h 27m
      Nonstop
      PHL 6:25 PM
      San Francisco - Philadelphia | Sat, Oct 31 | American Airlines
      SGD 683
      26% off
      SGD 923 SGD 683
    • SFO 7:59 PM
      8h 19m
      1 stop
      PHL 7:18 AM
      San Francisco - Philadelphia | Sun, Oct 25 | Frontier Airlines
      SGD 284
      69% off
      SGD 923 SGD 284
    • SFO 1:00 PM
      17h 25m
      1 stop
      PHL 2:00 PM
      San Francisco - Philadelphia | Mon, Oct 26 | Normal Airline
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    • SFO 11:28 PM
      5h 12m
      Nonstop
      PHL 7:40 AM
      San Francisco - Philadelphia | Sat, Dec 19 | American Airlines
      SGD 319 SGD 432
      26% off
      26% off
      SGD 432 SGD 319
    • SFO 6:14 AM
      5h 16m
      Nonstop
      PHL 2:30 PM
      San Francisco - Philadelphia | Fri, Dec 18 | American Airlines
      SGD 428 SGD 1,173
      64% off
      64% off
      SGD 1,173 SGD 428
    • SFO 6:14 AM
      5h 16m
      Nonstop
      PHL 2:30 PM
      San Francisco - Philadelphia | Sat, Dec 26 | American Airlines
      SGD 441 SGD 1,173
      62% off
      62% off
      SGD 1,173 SGD 441
    • SFO 6:14 AM
      5h 16m
      Nonstop
      PHL 2:30 PM
      San Francisco - Philadelphia | Sat, Jan 2 | American Airlines
      SGD 467
      60% off
      SGD 1,173 SGD 467
    • SFO 9:00 AM
      5h 16m
      Nonstop
      PHL 5:16 PM
      San Francisco - Philadelphia | Tue, Dec 22 | American Airlines
      SGD 656
      44% off
      SGD 1,173 SGD 656
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Mon, Dec 21 | American Airlines
      SGD 355
      52% off
      SGD 742 SGD 355
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Wed, Dec 30 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Mon, Jan 4 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 11:11 PM
      5h 17m
      Nonstop
      PHL 7:28 AM
      San Francisco - Philadelphia | Mon, Dec 28 | American Airlines
      SGD 377
      49% off
      SGD 742 SGD 377
    • SFO 1:00 PM
      17h 25m
      1 stop
      PHL 2:00 PM
      San Francisco - Philadelphia | Mon, Oct 26 | Normal Airline
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Displayed flight fares from San Francisco to Philadelphia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month for one-way flights from San Francisco Intl. Airport to Philadelphia International Airport?

Data is based on average one-way flight prices from San Francisco Intl. Airport to Philadelphia International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from San Francisco Intl. Airport to Philadelphia International Airport, the best time to buy is in February, with an average price of SGD 445. You’ll want to avoid December, when the average price can reach as high as SGD 674.

SGD 674
SGD 560
SGD 445
SGD 331
    Cheapest
  • SGD 495
    Oct
  • SGD 525
    Nov
  • SGD 674
    Dec
  • SGD 598
    Jan
  • SGD 445
    Feb
  • SGD 525
    Mar
  • SGD 506
    Apr
  • SGD 534
    May
  • SGD 483
    Jun
  • SGD 518
    Jul
  • SGD 457
    Aug
  • SGD 452
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from San Francisco Intl. Airport to Philadelphia International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from San Francisco Intl. Airport to Philadelphia International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Thursday, as ticket prices are usually the highest that day.

SGD 586
SGD 461
SGD 336
SGD 211
    Cheapest
  • SGD 510
    Mon
  • SGD 509
    Tue
  • SGD 336
    Wed
  • SGD 586
    Thu
  • SGD 496
    Fri
  • SGD 496
    Sat
  • SGD 549
    Sun

Which airline offers the cheapest flights from San Francisco Intl. Airport to Philadelphia International Airport?

The cheapest airline flying from San Francisco Intl. Airport to Philadelphia International Airport is Frontier Airlines (from SGD 149) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From SGD 149
Alaska Airlines
From SGD 204
Hahn Air
From SGD 278
United Airlines
From SGD 285
Sun Country Airlines
From SGD 294
Delta Air Lines
From SGD 302
American Airlines
From SGD 319
Jetblue Airways
From SGD 329

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What is the flight schedule from San Francisco Intl. Airport to Philadelphia International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93440

    San Francisco Intl. Airport

    9:23 PM

    SFO

    2h 40m

    Nonstop

    1:03 AM

    DEN

    S - - - - - S
    Search

  2. F93340

    Denver International Airport

    11:59 PM

    DEN

    3h 40m

    Nonstop

    5:39 AM

    PHL

    S - - - - F S

  3. F94402

    San Francisco Intl. Airport

    7:58 PM

    SFO

    1h 38m

    Nonstop

    9:36 PM

    LAS

    - - - - T F S
    Search

  4. F91602

    Harry Reid Intl. Airport

    9:15 PM

    LAS

    4h 56m

    Nonstop

    5:11 AM

    PHL

    S - - - - F S

  5. F91094

    San Francisco Intl. Airport

    12:20 PM

    SFO

    2h 39m

    Nonstop

    3:59 PM

    DEN

    S - - W T - S
    Search

  6. F93340

    Denver International Airport

    11:59 PM

    DEN

    3h 40m

    Nonstop

    5:39 AM

    PHL

    S - - - - F S

  7. AS630

    San Francisco Intl. Airport

    3:21 PM

    SFO

    2h 12m

    Nonstop

    5:33 PM

    SEA

    S M T W T F S
    Search

  8. AS371

    Seattle Tacoma Intl. Airport

    9:28 PM

    SEA

    5h 4m

    Nonstop

    5:32 AM

    PHL

    S M T W T F S

  9. F92930

    San Francisco Intl. Airport

    11:59 PM

    SFO

    3h 37m

    Nonstop

    5:36 AM

    DFW

    S - T W T F S
    Search

  10. F92970

    Dallas Fort Worth International Airport

    8:50 AM

    DFW

    3h 23m

    Nonstop

    1:13 PM

    PHL

    S M T W T F S

  11. F93436

    San Francisco Intl. Airport

    12:20 PM

    SFO

    2h 39m

    Nonstop

    3:59 PM

    DEN

    - M T - - F -
    Search

  12. F93294

    Denver International Airport

    11:04 AM

    DEN

    3h 3m

    Nonstop

    4:07 PM

    ATL

    S M T W T F S

  13. F91004

    Hartsfield–Jackson Atlanta International Airport

    5:15 AM

    ATL

    2h 6m

    Nonstop

    7:21 AM

    PHL

    S M T W T F S

  14. F94156

    San Francisco Intl. Airport

    10:23 PM

    SFO

    1h 36m

    Nonstop

    11:59 PM

    LAS

    S - T W T - S
    Search

  15. F91116

    Harry Reid Intl. Airport

    7:20 AM

    LAS

    4h 3m

    Nonstop

    2:23 PM

    ATL

    S M T W T F S

  16. F92552

    Hartsfield–Jackson Atlanta International Airport

    4:06 PM

    ATL

    2h 9m

    Nonstop

    6:15 PM

    PHL

    S M T W T F S

  17. F94158

    San Francisco Intl. Airport

    11:06 AM

    SFO

    1h 44m

    Nonstop

    12:50 PM

    LAS

    S M - W T F S
    Search

  18. F91602

    Harry Reid Intl. Airport

    9:15 PM

    LAS

    4h 56m

    Nonstop

    5:11 AM

    PHL

    S - - - - F S

  19. F93308

    San Francisco Intl. Airport

    1:14 PM

    SFO

    1h 33m

    Nonstop

    2:47 PM

    LAX

    S - - W T - S
    Search

  20. DL430

    Los Angeles Intl. Airport

    11:45 PM

    LAX

    3h 46m

    Nonstop

    5:31 AM

    MSP

    S M T W T - S

  21. DL2688

    Minneapolis-Saint Paul International Airport

    7:10 AM

    MSP

    2h 39m

    Nonstop

    10:49 AM

    PHL

    S M T W T - S

  22. F94156

    San Francisco Intl. Airport

    10:23 PM

    SFO

    1h 36m

    Nonstop

    11:59 PM

    LAS

    S - T W T - S
    Search

  23. F91650

    Harry Reid Intl. Airport

    12:59 AM

    LAS

    2h 37m

    Nonstop

    5:36 AM

    DFW

    S M T W T F S

  24. F92496

    Dallas Fort Worth International Airport

    1:46 PM

    DFW

    2h 25m

    Nonstop

    5:11 PM

    ATL

    S M T W T F S

  25. F91102

    Hartsfield–Jackson Atlanta International Airport

    9:39 PM

    ATL

    2h 4m

    Nonstop

    11:43 PM

    PHL

    S M T W T F S
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About San Francisco Intl. Airport and Philadelphia International Airport

Learn about San Francisco Intl. Airport (SFO) and Philadelphia International Airport (PHL) — including location, terminals, transportation, and travel tips.

Flight distance 4,053.38 km
Cheapest one-way ticket price SGD 189
Cheapest return ticket price SGD 347

FAQs for San Francisco Intl. Airport to Philadelphia International Airport Flights

  • How long is the flight from San Francisco Intl. Airport to Philadelphia International Airport?

    San Francisco Intl. Airport to Philadelphia International Airport takes about 4 hours 52 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 7 daily flights from San Francisco Intl. Airport (SFO) to Philadelphia International Airport (PHL).
  • The earliest flight from San Francisco Intl. Airport to Philadelphia International Airport departs at 06:00, and the last departs at 23:59, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco Intl. Airport (SFO) to Philadelphia International Airport (PHL) is quite popular. Without considering departure times or holidays, tickets cost around SGD 679 in October, the most expensive month to book this route.
  • The earliest flight departs from San Francisco Intl. Airport (SFO) at 06:00 and arrives in Philadelphia International Airport (PHL) at 14:24.
  • The latest flight departs from San Francisco Intl. Airport (SFO) at 21:35 and arrives in Philadelphia International Airport (PHL) at 05:53.
  • American Airlines is a very popular airline operating an average of 2616 flights per month.
  • One-way flights from San Francisco Intl. Airport to Philadelphia International Airport currently start from SGD 189, and round-trip fares start from SGD 347. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 4; prices may vary depending on availability.
  • Yes. American Airlines and United Airlines operate direct flights from San Francisco Intl. Airport to Philadelphia International Airport, with an average flight time of 4 hours 48 minutes, and around 51 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco Intl. Airport to Philadelphia International Airport is SGD 393. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco Intl. Airport to Philadelphia International Airport operates around 51 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco Intl. Airport and Philadelphia 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.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.