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Incheon Intl

$426+ Cheap flights from Pennsylvania to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ICN
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Pennsylvania to Incheon Intl

Keep the following information in mind while searching for Pennsylvania to Incheon Intl flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$785
(Air China)

One-way from

$440
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,115
Provider with most accurate pricing for Philadelphia-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Seoul (SEL) flights.
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From Pennsylvania to Incheon Intl
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One-way flight from Pennsylvania to Incheon Intl
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Highest demand for flights based on searches. 3% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pennsylvania to Incheon Intl

Cheapest flights from Pennsylvania to Incheon Intl
Explore the most affordable flight options available from Pennsylvania to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Air China deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:00 pmIAD - ICN
1 stop28h 35mAir China
Tue 5/610:50 amICN - IAD
1 stop21h 40mAir China
Deal found 4/1$785
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:45 pmEWR - ICN
1 stop29h 15mEthiopian Air
Sat 5/101:05 amICN - EWR
1 stop31h 40mEthiopian Air
Deal found 4/1$851
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:00 pmJFK - ICN
2 stops29h 00mEthiopian Air
Wed 5/71:05 amICN - JFK
2 stops31h 55mEthiopian Air
Deal found 3/31$851
This Gotogate deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:10 amJFK - ICN
1 stop28h 10mMultiple Airlines
Thu 10/305:50 pmICN - JFK
2 stops39h 52mMultiple Airlines
Deal found 3/31$877
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:00 amEWR - ICN
1 stop22h 30mMultiple Airlines
Wed 5/76:20 pmICN - EWR
1 stop24h 39mMultiple Airlines
Deal found 3/31$879
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:45 pmIAD - ICN
1 stop35h 55mWestJet
Thu 9/188:45 pmICN - IAD
1 stop34h 05mWestJet
Deal found 3/31$900
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:10 pmIAD - ICN
1 stop29h 55mTurkish Airlines
Wed 11/2610:45 amICN - IAD
1 stop38h 30mTurkish Airlines
Deal found 4/1$901
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:00 amIAD - ICN
1 stop24h 30mMultiple Airlines
Wed 5/76:20 pmICN - IAD
2 stops26h 23mMultiple Airlines
Deal found 3/31$904
This AIR PREMIA deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/201:00 amEWR - ICN
Nonstop14h 55mAIR PREMIA
Sun 5/49:30 pmICN - EWR
Nonstop14h 00mAIR PREMIA
Deal found 3/30$910
This Gotogate deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/23:20 pmPIT - ICN
2 stops59h 45mAir Canada
Sun 6/15:45 pmICN - PIT
2 stops33h 55mAir Canada
Deal found 3/31$923
This Travelocity deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:55 pmJFK - ICN
1 stop38h 00mXiamenAir
Sun 1/115:55 pmICN - JFK
1 stop31h 00mXiamenAir
Deal found 3/31$930
This CheapTickets.de deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:15 amLGA - ICN
2 stops23h 30mMultiple Airlines
Thu 5/225:45 pmICN - LGA
2 stops27h 00mMultiple Airlines
Deal found 3/31$952

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from Pennsylvania to Incheon Intl Airport that are best for you.

Fly from

Pennsylvania

Fly to

Incheon Intl

Route

Depart

Return

Price

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 4/22

11:00 pm-4:35 pm

1 stop28h 35m

Incheon Intl

Tue 5/6

10:50 am-7:30 pm

1 stop21h 40m

$785

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 5/1

9:45 pm-4:00 pm

1 stop29h 15m

Incheon Intl

Sat 5/10

1:05 am-7:45 pm

1 stop31h 40m

$851

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Thu 5/1

10:00 pm-4:00 pm

2 stops29h 00m

Incheon Intl

Wed 5/7

1:05 am-8:00 pm

2 stops31h 55m

$851

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 4/30

9:00 am-8:30 pm

1 stop22h 30m

Incheon Intl

Wed 5/7

6:20 pm-5:59 am

1 stop24h 39m

$879

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 9/16

2:10 am-6:00 am

1 stop38h 50m

Incheon Intl

Mon 9/22

7:05 pm-9:47 am

1 stop27h 42m

$895

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Fri 9/12

6:45 pm-7:40 pm

1 stop35h 55m

Incheon Intl

Thu 9/18

8:45 pm-5:50 pm

1 stop34h 05m

$900

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 4/21

1:30 pm-8:40 am

1 stop30h 10m

Incheon Intl

Fri 6/27

11:20 pm-11:45 am

1 stop25h 25m

$901

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 4/30

7:00 am-8:30 pm

1 stop24h 30m

Incheon Intl

Wed 5/7

6:20 pm-7:43 am

2 stops26h 23m

$904

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 4/20

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Sun 5/4

9:30 pm-10:30 pm

Nonstop14h 00m

$910

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 5/2

3:20 pm-4:05 pm

2 stops59h 45m

Incheon Intl

Sun 6/1

5:45 pm-2:40 pm

2 stops33h 55m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Incheon Intl Airport

What is the cheapest month to book a flight from Pennsylvania to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Incheon Intl Airport (average of $1,001). Flying from Pennsylvania to Incheon Intl Airport in June is currently the most expensive (average of $1,650). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PA to ICN?

Find hourly flight availability from Pennsylvania to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from Pennsylvania to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated April 1, 2025.
See what other customers who have flown with EVA Air, Korean Air and China Airlines from Pennsylvania to Seoul have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,170 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,170 reviews
EVA Air
8.4
Very good
1,170 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,052 reviews
EVA Air
8.4
Very good
1,170 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
724 reviews
EVA Air
8.4
Very good
1,170 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
AIR PREMIA
8.2
Very good
55 reviews
EVA Air
8.4
Very good
1,170 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Delta
8.0
Very good
7,898 reviews
EVA Air
8.4
Very good
1,170 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Pennsylvania to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $491 on Air China. Other airlines that offer cheap prices include Air Canada from $521 and AIR PREMIA from $533 one-way.

  • What are the most popular routes from Pennsylvania to Incheon Intl Airport?

    While some choose either Washington, D.C. Dulles Intl - Incheon Intl or Newark - Incheon Intl, New York John F Kennedy Intl - Incheon Intl is the most popular route from Pennsylvania to Incheon Intl Airport.

  • Can I find deals for flights from Pennsylvania to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Incheon Intl.

  • Can I find deals for business class flights from Pennsylvania to Incheon Intl?

    Yes. Cheapflights offers flight deals from Pennsylvania to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Incheon Intl Airport (average of $1,001). Flying from Pennsylvania to Incheon Intl Airport in June is currently the most expensive (average of $1,650). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for Pennsylvania to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
John F Kennedy Intl to Incheon Intl flights
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Dallas/Fort Worth to Incheon Intl flights
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LaGuardia to Incheon Intl flights
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John F Kennedy Intl to Gimpo Intl flights
O'Hare Intl to Incheon Intl flights
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Seattle to Gimpo Intl flights
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Boston to Incheon Intl flights
Newark to Gimpo Intl flights
Dulles Intl to Gimpo Intl flights
Ontario to Incheon Intl flights
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San Jose to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Minneapolis to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
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Reagan-National to Gimpo Intl flights
Detroit to Incheon Intl flights
Orlando to Incheon Intl flights
Philadelphia to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
Midway to Incheon Intl flights
Las Vegas to Incheon Intl flights
Baltimore to Gimpo Intl flights
LaGuardia to Gimpo Intl flights
Portland to Incheon Intl flights
Denver to Incheon Intl flights
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Austin to Incheon Intl flights
Burbank to Incheon Intl flights
Atlanta to Gimpo Intl flights
Santa Ana to Incheon Intl flights
Boston to Gimpo Intl flights
Honolulu to Gimpo Intl flights
Cleveland to Incheon Intl flights
Nashville to Incheon Intl flights
San Diego to Incheon Intl flights

Top 5 airlines flying from Pennsylvania to Incheon Intl

Discover the top 5 airlines that operate flights from Pennsylvania to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$796Average$1,064FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$872Average$1,404FlexibilityNo cancel feeOn-time69%
DeltaCheapest$879Average$1,194FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$892Average$1,237FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,076Average$1,468FlexibilityNo cancel feeOn-time81%

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