Cheap Flights from Incheon International Airport to Philadelphia (PHL) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/9
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1820	2716	3820	4716	5800	63,602
7868	8811	9728	103,316	11718	12778	131,419
14868	153,548	16856	17817	18718	19849	20688
21773	22880	23763	24763	25932	261,087	271,482
281,460	291,355	301,007

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Return Date

2025/9
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Incheon－Philadelphia Airport
September Lowest Airfares
USD688

The airfare displayed above is for Delta Air Lines

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Incheon－Philadelphia Airport
October Lowest Airfares
USD651

The airfare displayed above is for United Airlines

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Incheon－Philadelphia Airport
November Lowest Airfares
USD621

The airfare displayed above is for Delta Air Lines

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Incheon－Philadelphia Airport
December Lowest Airfares
USD783

The airfare displayed above is for Delta Air Lines

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Incheon－Philadelphia Airport
January Lowest Airfares
USD806

The airfare displayed above is for Air Canada

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Seoul－Philadelphia
Estimated Flight Time
14 Hours 57 Minutes
Seoul－Philadelphia
Number of Operating Airlines
20

Operating Airlines for Incheon－Philadelphia Airport Route
- No1
  Korean Air
- No2
  United Airlines
- No3
  Air Canada
Korean Air

United Airlines

Air Canada

Delta Air Lines

American Airlines

Air France

British Airways

Air China

Cathay Pacific

China Southern Airlines

Emirates Airlines

Ethiopian Airlines

Etihad Airways

Japan Airlines

Klm Royal Dutch Airlines

Lufthansa

All Nippon Airways

Asiana Airlines

Qatar Airways

Turkish Airlines

Other Destinations from:Seoul

Incheon－Phoenix (Arizona)(Phoenix Sky Harbor)
USD653〜
Incheon－Pierre (South Dakota)(Pierre Regional)
USD1,579〜
Incheon－Pittsburgh(PIT)
USD690〜
Incheon－Pullman (Washington)(Pullman–Moscow Regional)
USD876〜
Incheon－Providence(T. F. Green)
USD1,444〜
Incheon－Portland (Maine)(Portland Jetport)
USD1,240〜
Incheon－Rapid City(Regional)
USD1,086〜
Incheon－Raleigh(-Durham)
USD690〜
* Fares vary in accordance to seat availability
Other Departures to: Philadelphia

Gimpo Airport－Philadelphia(PHL)
USD1,346〜
Gimhae Airport－Philadelphia(PHL)
USD802〜
Daegu Airport－Philadelphia(PHL)
USD915〜
Jeju Internaional Airport－Philadelphia(PHL)
USD1,302〜
Ulsan Airport－Philadelphia(PHL)
USD1,552〜
* Fares vary in accordance to seat availability