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$320+ Cheap flights from Incheon Intl (ICN) to Pennsylvania

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PHL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Incheon Intl to Pennsylvania

Keep the following information in mind while searching for Incheon Intl to Pennsylvania flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$439
(Mytrip)

One-way from

$320
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$1,968
Provider with most accurate pricing for Seoul (SEL)-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Philadelphia flights.
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From Incheon Intl to Pennsylvania
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One-way flight from Incheon Intl to Pennsylvania
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Highest demand for flights based on searches. 16% potential increase in price ($215 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($85 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 Incheon Intl to Pennsylvania

Cheapest flights from Incheon Intl to Pennsylvania
Explore the most affordable flight options available from Incheon Intl to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:45 pmICN - EWR
1 stop36h 14mAir Canada
Wed 9/248:15 amEWR - ICN
1 stop18h 50mAir Canada
Deal found 4/17$439
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1311:30 amICN - EWR
1 stop19h 28mUnited Airlines
Sat 8/166:00 pmEWR - ICN
1 stop21h 20mUnited Airlines
Deal found 4/16$489
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:05 pmICN - LGA
2 stops25h 57mAir Canada
Sat 10/188:20 pmLGA - ICN
2 stops30h 45mAir Canada
Deal found 4/16$533
This WhyPayMore deal was found by Cheapflights users on 4/16. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:10 pmICN - JFK
1 stop16h 28mAir Canada
Sat 12/63:55 pmJFK - ICN
2 stops35h 10mAir Canada
Deal found 4/16$533
This Gotogate deal was found by Cheapflights users on 4/16. 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 5/1310:00 amICN - JFK
Nonstop14h 10mKorean Air
Tue 7/81:20 pmJFK - ICN
Nonstop15h 30mKorean Air
Deal found 4/16$606
This Trip.com deal was found by Cheapflights users on 4/17. 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.
Sat 5/246:20 pmICN - JFK
2 stops24h 10mMultiple Airlines
Sat 5/316:59 amJFK - ICN
2 stops24h 31mMultiple Airlines
Deal found 4/17$625
This AIR PREMIA deal was found by Cheapflights users on 4/17. 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.
Wed 5/79:30 pmICN - EWR
Nonstop14h 00mAIR PREMIA
Fri 5/161:00 amEWR - ICN
Nonstop14h 55mAIR PREMIA
Deal found 4/17$630
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:40 pmICN - LGA
1 stop28h 58mDelta
Thu 8/146:05 amLGA - ICN
1 stop22h 15mDelta
Deal found 4/17$632
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:20 pmICN - EWR
2 stops23h 21mDelta
Mon 4/286:05 amEWR - ICN
1 stop22h 15mDelta
Deal found 4/17$632
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:30 amICN - LGA
2 stops23h 29mUnited Airlines
Tue 9/303:45 pmLGA - ICN
2 stops23h 35mUnited Airlines
Deal found 4/16$638
This Gotogate deal was found by Cheapflights users on 4/17. 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.
Wed 10/295:50 pmICN - PHL
2 stops29h 01mAir Canada
Wed 11/53:30 pmPHL - ICN
2 stops35h 35mAir Canada
Deal found 4/17$658
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:30 amICN - PHL
3 stops25h 59mUnited Airlines
Thu 9/181:03 pmPHL - ICN
2 stops26h 17mUnited Airlines
Deal found 4/16$660

Cheapflights Fare Finder

Customize your flight search to find flights from Incheon Intl to Pennsylvania 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 17, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Pennsylvania that are best for you.

Fly from

Incheon Intl

Fly to

Pennsylvania

Route

Depart

Return

Price

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 9/17

5:45 pm-4:59 pm

1 stop36h 14m

Newark

Wed 9/24

8:15 am-4:05 pm

1 stop18h 50m

$439

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Tue 5/13

11:30 am-11:53 pm

1 stop25h 23m

Newark

Tue 7/8

6:00 am-3:00 pm

1 stop20h 00m

$489

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Tue 5/6

5:45 pm-3:00 pm

2 stops34h 15m

New York John F Kennedy Intl

Tue 5/20

9:00 am-4:05 pm

2 stops42h 05m

$534

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Tue 5/6

5:45 pm-3:56 pm

2 stops35h 11m

New York LaGuardia

Sun 5/11

8:20 pm-4:05 pm

2 stops30h 45m

$563

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Tue 5/13

10:00 am-11:10 am

Nonstop14h 10m

New York John F Kennedy Intl

Tue 7/8

1:20 pm-5:50 pm

Nonstop15h 30m

$606

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Sat 5/24

6:20 pm-5:30 am

2 stops24h 10m

New York John F Kennedy Intl

Sat 5/31

6:59 am-8:30 pm

2 stops24h 31m

$625

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 5/7

9:30 pm-10:30 pm

Nonstop14h 00m

Newark

Fri 5/16

1:00 am-4:55 am

Nonstop14h 55m

$630

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Mon 5/19

6:40 pm-10:38 am

1 stop28h 58m

New York LaGuardia

Thu 8/14

6:05 am-4:30 pm

2 stops21h 25m

$632

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Tue 5/13

6:40 pm-11:28 pm

1 stop17h 48m

Newark

Tue 7/15

7:00 am-3:20 pm

1 stop19h 20m

$632

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Mon 6/9

11:30 am-9:43 pm

2 stops23h 13m

New York LaGuardia

Wed 7/30

3:25 pm-4:20 am

2 stops23h 55m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Incheon Intl 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 Incheon Intl Airport to Pennsylvania

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

Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Pennsylvania (average of $236). Flying from Incheon Intl Airport to Pennsylvania in March is currently the most expensive (average of $295). 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 ICN to PA?

Find hourly flight availability from Incheon Intl to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Incheon Intl Airport to Pennsylvania, 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 Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Seoul to Pennsylvania, such as EVA Air, Korean Air and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,177 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

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
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

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
1,064 reviews
EVA Air
8.4
Very good
1,177 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

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.
Japan Airlines
8.3
Very good
1,443 reviews
EVA Air
8.4
Very good
1,177 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

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.
Asiana Airlines
8.2
Very good
438 reviews
EVA Air
8.4
Very good
1,177 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

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
56 reviews
EVA Air
8.4
Very good
1,177 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

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 Incheon Intl to Pennsylvania. 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 Incheon Intl Airport to Pennsylvania one-way?

    One-way options have recently been found by users for as low as $384 on Air Canada. Other airlines that offer cheap prices include AIR PREMIA from $391 and WestJet from $436 one-way.

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

    Most travelers choose Incheon Intl - New York John F Kennedy Intl, Incheon Intl - Newark or Incheon Intl - New York LaGuardia when deciding on the best route from Incheon Intl Airport to Pennsylvania.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl to Pennsylvania 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 Incheon Intl Airport to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Pennsylvania (average of $236). Flying from Incheon Intl Airport to Pennsylvania in March is currently the most expensive (average of $295). 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.

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Alternative routes for Incheon Intl to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Incheon Intl to Pennsylvania

Discover the top 4 airlines that operate flights from Incheon Intl to Pennsylvania. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$552Average$962FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$659Average$731FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$811Average$1,105FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$885Average$1,623FlexibilityNo cancel feeOn-time81%

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