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Incheon International Airport to Philadelphia International Airport flight

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Philadelphia International Airport over the next 90 days, with one-way fares from CAD 803 and round-trip from CAD 1,274. Based on Trip.com's latest 7-day flight data.

    • ICN 19:00
      23h 44m
      1 stop
      PHL 05:44
      Seoul - Philadelphia | Mon, Nov 9 | Delta Air Lines
      PHL 07:00
      20h 50m
      1 stop
      ICN 16:50
      Philadelphia - Seoul | Wed, Nov 11 | Delta Air Lines
      CAD 1,274 CAD 1,843
      31% off
      31% off
      CAD 1,843 CAD 1,274
    • ICN 18:45
      25h
      1 stop
      PHL 05:45
      Seoul - Philadelphia | Fri, Dec 4 | Delta Air Lines
      PHL 11:43
      38h 7m
      1 stop
      ICN 15:50
      Philadelphia - Seoul | Mon, Dec 7 | Delta Air Lines
      CAD 1,281 CAD 1,843
      30% off
      30% off
      CAD 1,843 CAD 1,281
    • ICN 20:35
      17h 15m
      1 stop
      PHL 23:50
      Seoul - Philadelphia | Mon, Dec 14 | Delta Air Lines
      PHL 07:00
      20h 50m
      1 stop
      ICN 17:50
      Philadelphia - Seoul | Mon, Dec 21 | Delta Air Lines
      CAD 1,288 CAD 1,843
      30% off
      30% off
      CAD 1,843 CAD 1,288
    • ICN 16:50
      27h 59m
      1 stop
      PHL 07:49
      Seoul - Philadelphia | Mon, Nov 9 | United Airlines
      PHL 18:30
      31h 30m
      1 stop
      ICN 15:00
      Philadelphia - Seoul | Wed, Nov 11 | United Airlines
      CAD 1,291
      30% off
      CAD 1,843 CAD 1,291
    • ICN 20:35
      35h 40m
      1 stop
      PHL 18:15
      Seoul - Philadelphia | Thu, Dec 17 | Delta Air Lines
      PHL 18:48
      31h 32m
      1 stop
      ICN 16:20
      Philadelphia - Seoul | Sat, Dec 19 | Delta Air Lines
      CAD 1,294
      30% off
      CAD 1,843 CAD 1,294
    • ICN 20:35
      17h 15m
      1 stop
      PHL 23:50
      Seoul - Philadelphia | Tue, Dec 8 | Delta Air Lines
      PHL 07:15
      19h 5m
      1 stop
      ICN 16:20
      Philadelphia - Seoul | Tue, Dec 15 | Delta Air Lines
      CAD 1,296
      30% off
      CAD 1,843 CAD 1,296
    • ICN 16:50
      27h 59m
      1 stop
      PHL 07:49
      Seoul - Philadelphia | Tue, Nov 10 | United Airlines
      PHL 09:10
      30h 30m
      1 stop
      ICN 04:40
      Philadelphia - Seoul | Mon, Nov 16 | United Airlines
      CAD 1,297
      30% off
      CAD 1,843 CAD 1,297
    • ICN 18:00
      31h 37m
      1 stop
      PHL 11:37
      Seoul - Philadelphia | Tue, Dec 8 | United Airlines
      PHL 06:00
      20h 15m
      1 stop
      ICN 16:15
      Philadelphia - Seoul | Tue, Dec 15 | United Airlines
      CAD 1,298
      30% off
      CAD 1,843 CAD 1,298
    • ICN 20:10
      34h 11m
      1 stop
      PHL 16:21
      Seoul - Philadelphia | Mon, Nov 30 | Air Canada
      PHL 09:15
      19h 10m
      1 stop
      ICN 18:25
      Philadelphia - Seoul | Fri, Dec 4 | Air Canada
      CAD 1,301
      28% off
      CAD 1,843 CAD 1,301
    • SEL 13:00
      17h 25m
      1 stop
      PHL 14:00
      Seoul - Philadelphia | Thu, Nov 5 | Normal Airline
      PHL 15:00
      6h
      Direct
      SEL 16:00
      Philadelphia - Seoul | Sat, Nov 7 | Normal Airline
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    • Cheapest
      ICN 20:10
      34h 11m
      1 stop
      PHL 16:21
      Seoul - Philadelphia | Tue, Dec 29 | Air Canada
      CAD 803 CAD 1,253
      36% off
      36% off
      CAD 1,253 CAD 803
    • ICN 18:35
      37h 3m
      1 stop
      PHL 17:38
      Seoul - Philadelphia | Tue, Dec 29 | Delta Air Lines
      CAD 834 CAD 1,253
      33% off
      33% off
      CAD 1,253 CAD 834
    • ICN 18:00
      36h 58m
      1 stop
      PHL 16:58
      Seoul - Philadelphia | Tue, Dec 29 | United Airlines
      CAD 868 CAD 1,253
      31% off
      31% off
      CAD 1,253 CAD 868
    • ICN 19:05
      33h 36m
      1 stop
      PHL 15:41
      Seoul - Philadelphia | Fri, Nov 13 | Air Canada
      CAD 874
      30% off
      CAD 1,253 CAD 874
    • ICN 11:45
      32h 54m
      1 stop
      PHL 07:39
      Seoul - Philadelphia | Wed, Nov 18 | United Airlines
      CAD 883
      30% off
      CAD 1,253 CAD 883
    • ICN 16:50
      37h 38m
      1 stop
      PHL 17:28
      Seoul - Philadelphia | Thu, Nov 12 | United Airlines
      CAD 884
      28% off
      CAD 1,253 CAD 884
    • ICN 16:50
      37h 31m
      1 stop
      PHL 17:21
      Seoul - Philadelphia | Fri, Nov 13 | United Airlines
      CAD 884
      28% off
      CAD 1,253 CAD 884
    • ICN 11:45
      36h 52m
      1 stop
      PHL 11:37
      Seoul - Philadelphia | Tue, Nov 17 | United Airlines
      CAD 884
      28% off
      CAD 1,253 CAD 884
    • ICN 20:35
      35h 40m
      1 stop
      PHL 18:15
      Seoul - Philadelphia | Tue, Dec 29 | Korean Air
      CAD 885
      28% off
      CAD 1,253 CAD 885
    • SEL 13:00
      17h 25m
      1 stop
      PHL 14:00
      Seoul - Philadelphia | Thu, Nov 5 | Normal Airline
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    • ICN 12:45
      18h 30m
      1 stop
      PHL 17:15
      Seoul - Philadelphia | Fri, Nov 6 | United Airlines
      CAD 887 CAD 1,485
      40% off
      40% off
      CAD 1,485 CAD 887
    • ICN 12:45
      18h 30m
      1 stop
      PHL 17:15
      Seoul - Philadelphia | Wed, Nov 4 | United Airlines
      CAD 898 CAD 1,485
      40% off
      40% off
      CAD 1,485 CAD 898
    • ICN 12:45
      18h 30m
      1 stop
      PHL 17:15
      Seoul - Philadelphia | Mon, Nov 9 | United Airlines
      CAD 899 CAD 1,485
      39% off
      39% off
      CAD 1,485 CAD 899
    • ICN 20:35
      17h 5m
      1 stop
      PHL 23:40
      Seoul - Philadelphia | Mon, Nov 9 | Delta Air Lines
      CAD 901
      39% off
      CAD 1,485 CAD 901
    • ICN 20:10
      16h 46m
      1 stop
      PHL 22:56
      Seoul - Philadelphia | Fri, Nov 6 | Air Canada
      CAD 924
      38% off
      CAD 1,485 CAD 924
    • ICN 09:35
      16h 12m
      1 stop
      PHL 11:47
      Seoul - Philadelphia | Fri, Nov 6 | Delta Air Lines
      CAD 937
      37% off
      CAD 1,485 CAD 937
    • ICN 12:45
      18h 30m
      1 stop
      PHL 17:15
      Seoul - Philadelphia | Wed, Nov 18 | United Airlines
      CAD 938
      37% off
      CAD 1,485 CAD 938
    • ICN 12:45
      18h 2m
      1 stop
      PHL 16:47
      Seoul - Philadelphia | Thu, Nov 26 | United Airlines
      CAD 979
      34% off
      CAD 1,485 CAD 979
    • ICN 12:45
      18h 30m
      1 stop
      PHL 17:15
      Seoul - Philadelphia | Tue, Nov 17 | United Airlines
      CAD 1,003
      32% off
      CAD 1,485 CAD 1,003
    • SEL 13:00
      17h 25m
      1 stop
      PHL 14:00
      Seoul - Philadelphia | Thu, Nov 5 | Normal Airline
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    • ICN 20:10
      16h 36m
      1 stop
      PHL 22:46
      Seoul - Philadelphia | Tue, Dec 22 | Air Canada
      CAD 885 CAD 2,771
      68% off
      68% off
      CAD 2,771 CAD 885
    • ICN 20:10
      16h 46m
      1 stop
      PHL 22:56
      Seoul - Philadelphia | Wed, Dec 23 | Air Canada
      CAD 1,592 CAD 2,771
      43% off
      43% off
      CAD 2,771 CAD 1,592
    • ICN 20:10
      16h 46m
      1 stop
      PHL 22:56
      Seoul - Philadelphia | Tue, Dec 29 | Air Canada
      CAD 1,730 CAD 2,771
      38% off
      38% off
      CAD 2,771 CAD 1,730
    • ICN 20:10
      16h 46m
      1 stop
      PHL 22:56
      Seoul - Philadelphia | Wed, Jan 6 | Air Canada
      CAD 1,967
      28% off
      CAD 2,771 CAD 1,967
    • ICN 11:45
      32h 54m
      1 stop
      PHL 07:39
      Seoul - Philadelphia | Wed, Nov 18 | United Airlines
      CAD 883
      30% off
      CAD 1,253 CAD 883
    • ICN 19:05
      33h 36m
      1 stop
      PHL 15:41
      Seoul - Philadelphia | Fri, Nov 13 | Air Canada
      CAD 874
      30% off
      CAD 1,253 CAD 874
    • ICN 20:10
      34h 11m
      1 stop
      PHL 16:21
      Seoul - Philadelphia | Tue, Dec 29 | Air Canada
      CAD 803
      36% off
      CAD 1,253 CAD 803
    • ICN 20:35
      35h 40m
      1 stop
      PHL 18:15
      Seoul - Philadelphia | Tue, Dec 29 | Korean Air
      CAD 885
      28% off
      CAD 1,253 CAD 885
    • ICN 19:40
      35h 41m
      1 stop
      PHL 18:21
      Seoul - Philadelphia | Thu, Nov 12 | Delta Air Lines
      CAD 889
      28% off
      CAD 1,253 CAD 889
    • SEL 13:00
      17h 25m
      1 stop
      PHL 14:00
      Seoul - Philadelphia | Thu, Nov 5 | Normal Airline
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    • ICN 12:45
      18h 30m
      1 stop
      PHL 17:15
      Seoul - Philadelphia | Fri, Nov 6 | United Airlines
      CAD 887 CAD 1,519
      42% off
      42% off
      CAD 1,519 CAD 887
    • ICN 12:45
      18h 30m
      1 stop
      PHL 17:15
      Seoul - Philadelphia | Wed, Nov 4 | United Airlines
      CAD 898 CAD 1,519
      41% off
      41% off
      CAD 1,519 CAD 898
    • ICN 12:45
      18h 30m
      1 stop
      PHL 17:15
      Seoul - Philadelphia | Mon, Nov 9 | United Airlines
      CAD 899 CAD 1,519
      41% off
      41% off
      CAD 1,519 CAD 899
    • ICN 20:35
      17h 5m
      1 stop
      PHL 23:40
      Seoul - Philadelphia | Mon, Nov 9 | Delta Air Lines
      CAD 901
      41% off
      CAD 1,519 CAD 901
    • ICN 20:10
      16h 46m
      1 stop
      PHL 22:56
      Seoul - Philadelphia | Fri, Nov 6 | Air Canada
      CAD 924
      39% off
      CAD 1,519 CAD 924
    • ICN 20:35
      17h 15m
      1 stop
      PHL 23:50
      Seoul - Philadelphia | Fri, Nov 6 | Korean Air
      CAD 929
      39% off
      CAD 1,519 CAD 929
    • ICN 09:35
      16h 12m
      1 stop
      PHL 11:47
      Seoul - Philadelphia | Fri, Nov 6 | Delta Air Lines
      CAD 937
      38% off
      CAD 1,519 CAD 937
    • ICN 20:35
      17h 5m
      1 stop
      PHL 23:40
      Seoul - Philadelphia | Mon, Nov 9 | Korean Air
      CAD 961
      37% off
      CAD 1,519 CAD 961
    • ICN 20:35
      17h 15m
      1 stop
      PHL 23:50
      Seoul - Philadelphia | Thu, Nov 5 | Korean Air
      CAD 1,040
      32% off
      CAD 1,519 CAD 1,040
    • SEL 13:00
      17h 25m
      1 stop
      PHL 14:00
      Seoul - Philadelphia | Thu, Nov 5 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

Which month has the cheapest one-way flights from Incheon International Airport to Philadelphia International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Incheon International Airport to Philadelphia International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Philadelphia International Airport are usually in April, with an average price of CAD 575. August sees the highest fares, around CAD 1,738.

CAD 1,738
CAD 1,157
CAD 575
0
    Cheapest
  • CAD 834
    Nov
  • CAD 827
    Dec
  • CAD 1,253
    Jan
  • CAD 857
    Feb
  • CAD 1,223
    Mar
  • CAD 575
    Apr
  • CAD 1,158
    May
  • CAD 1,010
    Jun
  • CAD 1,722
    Jul
  • CAD 1,738
    Aug
  • CAD 910
    Sep
  • CAD 974
    Oct

Which day of the week has the cheapest flights from Incheon International Airport to Philadelphia International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Incheon International Airport to Philadelphia International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Incheon International Airport to Philadelphia International Airport is Monday, with average prices lower than other days. Try to avoid departing on Saturday, as fares are typically the highest.

CAD 1,981
CAD 1,494
CAD 1,007
CAD 520
  • CAD 1,007
    Mon
  • CAD 1,068
    Tue
  • CAD 1,277
    Wed
  • CAD 1,035
    Thu
  • CAD 1,107
    Fri
  • CAD 1,981
    Sat
  • CAD 1,065
    Sun

Which airline offers the cheapest flights from Incheon International Airport to Philadelphia International Airport?

The cheapest airline flying from Incheon International Airport to Philadelphia International Airport is Trinity Airways (from CAD 770) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trinity Airways
From CAD 770
Air Premia
From CAD 790
Hong Kong Airlines
From CAD 798
Philippine Airlines
From CAD 799
Air Canada
From CAD 803
VietJet Air
From CAD 817
Delta Air Lines
From CAD 834
Parata Air
From CAD 851
United Airlines
From CAD 868
Korean Air
From CAD 885

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What is the flight schedule from Incheon International Airport to Philadelphia International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TW531

    Incheon International Airport

    20:40

    ICN

    10h 15m

    Direct

    14:55

    YVR

    - M - W - F S
    Search

  2. AS2222

    Vancouver International Airport

    18:40

    YVR

    1h 1m

    Direct

    18:41

    SEA

    S M T W T F S

  3. AS371

    Seattle-Tacoma International Airport

    21:28

    SEA

    5h 4m

    Direct

    05:32

    PHL

    S M T W T F S

  4. TW531

    Incheon International Airport

    20:40

    ICN

    10h 15m

    Direct

    14:55

    YVR

    - M - W - F S
    Search

  5. AC312

    Vancouver International Airport

    16:30

    YVR

    4h 59m

    Direct

    00:29

    YUL

    - - T - - - -

  6. AC8859

    Montréal-Pierre Elliott Trudeau International Airport

    13:00

    YUL

    1h 37m

    Direct

    14:37

    PHL

    S - T W T F -

  7. YP101

    Incheon International Airport

    17:50

    ICN

    10h 55m

    Direct

    12:45

    LAX

    S M T W T F S
    Search

  8. DL407

    Los Angeles International Airport

    22:30

    LAX

    4h 30m

    Direct

    06:00

    DTW

    S M T W T F S

  9. DL2968

    Detroit Metropolitan Wayne County Airport

    07:20

    DTW

    1h 40m

    Direct

    09:00

    PHL

    S M T W T F S

  10. AC062

    Incheon International Airport

    19:05

    ICN

    13h 10m

    Direct

    19:15

    YYZ

    S M T - T F -
    Search

  11. AC8516

    Toronto Pearson International Airport

    14:15

    YYZ

    1h 34m

    Direct

    15:49

    PHL

    S - T - T F S

  12. TW531

    Incheon International Airport

    20:40

    ICN

    10h 15m

    Direct

    14:55

    YVR

    - M - W - F S
    Search

  13. DL3691

    Vancouver International Airport

    06:50

    YVR

    3h 25m

    Direct

    10:15

    SLC

    S M T W T F S

  14. DL2022

    Salt Lake City International Airport

    11:25

    SLC

    4h 15m

    Direct

    17:40

    PHL

    S M T W T F S

  15. AC064

    Incheon International Airport

    17:45

    ICN

    9h 45m

    Direct

    11:30

    YVR

    S M T W T F S
    Search

  16. AC122

    Vancouver International Airport

    17:00

    YVR

    4h 35m

    Direct

    00:35

    YYZ

    S M T W T F S

  17. AC8516

    Toronto Pearson International Airport

    14:15

    YYZ

    1h 34m

    Direct

    15:49

    PHL

    S - T - T F S

  18. UA806

    Incheon International Airport

    11:30

    ICN

    11h 50m

    Direct

    06:20

    SFO

    S M T W T F S
    Search

  19. UA604

    San Francisco International Airport

    00:45

    SFO

    3h 47m

    Direct

    06:32

    IAH

    S M T W T F S

  20. UA604

    George Bush Intercontinental Airport

    07:20

    IAH

    3h 17m

    Direct

    11:37

    PHL

    S M T W T F S

  21. UA892

    Incheon International Airport

    16:50

    ICN

    11h 50m

    Direct

    11:40

    SFO

    S M T W T F S
    Search

  22. UA2824

    San Francisco International Airport

    09:00

    SFO

    5h 35m

    Direct

    17:35

    PHL

    S M T W T F S

  23. CA124

    Incheon International Airport

    13:05

    ICN

    2h 5m

    Direct

    14:10

    PEK

    S M T W T F S
    Search

  24. CA817

    Beijing Capital International Airport

    16:00

    PEK

    15h 30m

    Direct

    19:30

    IAD

    - M - - T - -

  25. AA5171

    Ronald Reagan Washington National Airport

    13:44

    DCA

    1h 11m

    Direct

    14:55

    PHL

    S M T W T F S

  26. TW531

    Incheon International Airport

    20:40

    ICN

    10h 15m

    Direct

    14:55

    YVR

    - M - W - F S
    Search

  27. AC114

    Vancouver International Airport

    12:30

    YVR

    4h 29m

    Direct

    19:59

    YYZ

    S M T W T F S

  28. AC8520

    Toronto Pearson International Airport

    21:10

    YYZ

    1h 34m

    Direct

    22:44

    PHL

    S M T W T F S
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About Incheon International Airport and Philadelphia International Airport

Learn about Incheon International Airport (ICN) and Philadelphia International Airport (PHL) — including location, terminals, transportation, and travel tips.

Flight distance 11,148.88km
Cheapest one-way ticket price CAD 803
Cheapest return ticket price CAD 1,274

FAQs for Incheon International Airport to Philadelphia International Airport Flights

  • What are the cheapest flights from Incheon International Airport to Philadelphia International Airport?

    One-way flights from Incheon International Airport to Philadelphia International Airport currently start from CAD 803, and round-trip fares start from CAD 1,274. The current lowest fare is a Air Canada flight departing on Tue, Dec 29; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon International Airport to Philadelphia International Airport is CAD 1,238. Prices may vary depending on the departure date, airline, and availability.
  • Enter Incheon International 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.

Popular Destinations & Recommendations

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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.