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Pennsylvania

$376+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PHL
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap 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 December 8, 2025.

This Mytrip deal was found by Cheapflights users on 12/6. 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 12/156:55 pmICN - EWR
1 stop35h 58mAir Canada
Fri 1/94:00 pmEWR - ICN
2 stops59h 10mAir Canada
Deal found 12/6$416
This Mytrip deal was found by Cheapflights users on 12/6. 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.
Fri 12/125:55 pmICN - EWR
2 stops33h 33mAir Canada
Tue 1/610:30 amEWR - ICN
2 stops40h 40mAir Canada
Deal found 12/6$418
This Gotogate deal was found by Cheapflights users on 12/8. 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 12/175:55 pmICN - EWR
2 stops33h 33mAir Canada
Fri 1/98:00 amEWR - ICN
2 stops42h 00mAir Canada
Deal found 12/8$424
This Mytrip deal was found by Cheapflights users on 12/7. 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.
Tue 12/166:55 pmICN - EWR
2 stops32h 33mAir Canada
Wed 1/78:00 amEWR - ICN
2 stops42h 00mAir Canada
Deal found 12/7$426
This Agoda.com deal was found by Cheapflights users on 12/7. 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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:55 pmICN - EWR
1 stop35h 58mAir Canada
Thu 1/156:55 pmEWR - ICN
2 stops32h 15mAir Canada
Deal found 12/7$432
This Mytrip deal was found by Cheapflights users on 12/6. 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.
Fri 12/125:55 pmICN - EWR
2 stops33h 33mAir Canada
Thu 12/251:00 pmEWR - ICN
2 stops39h 25mAir Canada
Deal found 12/6$434
This Mytrip deal was found by Cheapflights users on 12/6. 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.
Sat 12/136:55 pmICN - LGA
2 stops36h 04mAir Canada
Wed 12/316:05 amLGA - ICN
1 stop22h 20mAir Canada
Deal found 12/6$435
This Mytrip deal was found by Cheapflights users on 12/6. 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.
Sun 12/145:55 pmICN - EWR
2 stops33h 33mAir Canada
Fri 12/268:00 amEWR - ICN
1 stop20h 25mAir Canada
Deal found 12/6$437
This Mytrip deal was found by Cheapflights users on 12/6. 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.
Tue 12/166:55 pmICN - EWR
2 stops32h 33mAir Canada
Thu 12/256:55 pmEWR - ICN
1 stop33h 30mAir Canada
Deal found 12/6$438
This Air Canada deal was found by Cheapflights users on 12/7. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:55 pmICN - EWR
2 stops33h 33mAir Canada
Thu 4/306:00 pmEWR - ICN
1 stop33h 05mAir Canada
Deal found 12/7$439
This Mytrip deal was found by Cheapflights users on 12/6. 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 12/156:55 pmICN - LGA
2 stops28h 58mAir Canada
Wed 12/316:05 amLGA - ICN
2 stops22h 20mAir Canada
Deal found 12/6$441
This Air Canada deal was found by Cheapflights users on 12/7. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:55 pmICN - LGA
2 stops36h 04mAir Canada
Tue 4/285:35 pmLGA - ICN
2 stops33h 30mAir Canada
Deal found 12/7$445

Find 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$433
(Kiwi.com)

One-way from

$376
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,235
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
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 8, 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

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Mon 12/22

12:45 pm-1:52 pm

2 stops63h 07m

New York LaGuardia

Fri 1/23

10:28 am-5:40 am

2 stops29h 12m

$446

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Tue 2/3

7:15 pm-8:38 pm

2 stops39h 23m

Pittsburgh

Thu 2/5

11:24 am-4:45 pm

1 stop39h 21m

$450

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Fri 1/23

8:35 pm-3:23 pm

1 stop32h 48m

New York John F Kennedy Intl

Tue 1/27

4:22 pm-6:35 pm

1 stop36h 13m

$480

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Sat 2/14

6:00 pm-9:44 am

2 stops29h 44m

New York LaGuardia

Sun 2/22

7:29 pm-4:15 pm

2 stops30h 46m

$480

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Mon 1/26

12:45 pm-9:28 pm

2 stops22h 43m

New York LaGuardia

Fri 1/30

7:29 pm-4:15 pm

2 stops30h 46m

$480

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Thu 2/12

12:45 pm-9:44 am

2 stops34h 59m

New York LaGuardia

Tue 2/17

11:15 am-5:40 am

2 stops28h 25m

$480

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Mon 1/19

6:00 pm-9:47 am

2 stops29h 47m

New York LaGuardia

Fri 1/30

9:21 pm-4:15 pm

2 stops28h 54m

$480

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Mon 1/26

12:45 pm-9:28 pm

2 stops22h 43m

New York LaGuardia

Fri 2/6

9:55 am-5:40 am

2 stops29h 45m

$480

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Tue 1/27

6:00 pm-11:27 pm

2 stops19h 27m

New York LaGuardia

Sat 2/28

7:29 pm-4:15 pm

2 stops30h 46m

$480

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Tue 1/20

12:45 pm-7:54 pm

2 stops21h 09m

New York LaGuardia

Thu 1/22

12:26 pm-5:40 am

2 stops27h 14m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

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, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Pennsylvania (average of $485). Flying from Incheon Intl Airport to Pennsylvania in June is currently the most expensive (average of $750). 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 December 8, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 45% on flights from Incheon Intl Airport to Pennsylvania by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Incheon Intl Airport to Pennsylvania?

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 December 8, 2025.
Get a feel of what it's like to fly with Korean Air and Delta from Incheon Intl Airport to Pennsylvania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,181 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,181 reviews
Korean Air
8.4
Very good
1,181 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
8,011 reviews
Korean Air
8.4
Very good
1,181 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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.

  • How long is the flight from Incheon Intl Airport to Pennsylvania?

    For as low as $480, United Airlines can have you in Pennsylvania from Incheon Intl Airport in 32h 48m. Airlines will cover a distance of 6887 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $379 on American Airlines. Other airlines that offer cheap prices include United Airlines from $411 and Air Canada from $441 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 - New York LaGuardia or Incheon Intl - Newark 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, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Pennsylvania (average of $485). Flying from Incheon Intl Airport to Pennsylvania in June is currently the most expensive (average of $750). 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 2 airlines flying from Incheon Intl to Pennsylvania

Discover the top 2 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$626Average$882FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$782Average$1,518FlexibilityNo cancel feeOn-time81%

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