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$393+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PHL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$521
(Gotogate)

One-way from

$393
(Gotogate)

Popular in

August

Cheapest in

October

Average price

$1,107
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. 26% potential increase in price ($410 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($153 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:45 pmICN - EWR
1 stop36h 14mAir Canada
Wed 9/248:20 pmEWR - ICN
2 stops30h 45mAir Canada
Deal found 7/1$521
This WhyPayMore deal was found by Cheapflights users on 7/1. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:05 pmICN - LGA
1 stop25h 44mAir Canada
Sun 9/288:35 amLGA - ICN
1 stop19h 55mAir Canada
Deal found 7/1$646
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:45 pmICN - JFK
2 stops29h 02mAir Canada
Fri 9/199:00 amJFK - ICN
2 stops42h 05mAir Canada
Deal found 7/1$646
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/144:50 pmICN - LGA
2 stops31h 48mUnited Airlines
Wed 7/169:55 amLGA - ICN
2 stops29h 25mUnited Airlines
Deal found 6/30$647
This Delta deal was found by Cheapflights users on 7/2. 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.
Sun 9/146:40 pmICN - LGA
1 stop18h 04mDelta
Sun 9/216:00 amLGA - ICN
1 stop22h 20mDelta
Deal found 7/2$667
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:35 amICN - LGA
2 stops23h 18mMultiple Airlines
Mon 7/710:15 amLGA - ICN
1 stop17h 00mMultiple Airlines
Deal found 7/3$672
This FlightHub deal was found by Cheapflights users on 7/1. 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 10/229:40 amICN - JFK
Nonstop14h 15mAsiana Airlines
Mon 10/2712:30 amJFK - ICN
Nonstop15h 40mAsiana Airlines
Deal found 7/1$686
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:25 pmICN - JFK
1 stop22h 30mAlaska Airlines
Wed 11/126:37 pmJFK - ICN
2 stops34h 48mAlaska Airlines
Deal found 7/3$690
This Air Canada deal was found by Cheapflights users on 7/1. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:45 pmICN - PHL
2 stops29h 09mAir Canada
Fri 9/1210:35 amPHL - ICN
1 stop17h 55mAir Canada
Deal found 7/1$714
This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 7/117:20 pmICN - PHL
2 stops23h 30mDelta
Sat 7/266:59 pmPHL - ICN
1 stop33h 21mDelta
Deal found 7/3$722
This United Airlines deal was found by Cheapflights users on 7/3. 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 7/711:30 amICN - PHL
2 stops26h 00mUnited Airlines
Mon 7/216:30 amPHL - ICN
1 stop19h 30mUnited Airlines
Deal found 7/3$735
This Orbitz deal was found by Cheapflights users on 7/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:00 pmICN - PHL
1 stop23h 01mMultiple Airlines
Mon 1/126:35 pmPHL - ICN
1 stop20h 45mMultiple Airlines
Deal found 7/1$764

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 July 3, 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

Tue 9/16

5:45 pm-4:59 pm

1 stop36h 14m

Newark

Wed 9/24

8:20 pm-4:05 pm

2 stops30h 45m

$521

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Sat 9/20

7:05 pm-7:49 am

1 stop25h 44m

New York LaGuardia

Sun 9/28

8:35 am-5:30 pm

1 stop19h 55m

$646

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Sat 9/13

5:45 pm-9:47 am

2 stops29h 02m

New York John F Kennedy Intl

Fri 9/19

9:00 am-4:05 pm

2 stops42h 05m

$646

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Mon 7/14

4:50 pm-11:38 am

2 stops31h 48m

New York LaGuardia

Wed 7/16

9:55 am-4:20 am

2 stops29h 25m

$647

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Mon 11/3

8:35 pm-7:53 am

1 stop25h 18m

New York John F Kennedy Intl

Fri 11/14

7:00 am-6:35 pm

1 stop21h 35m

$664

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Sun 9/14

6:40 pm-11:44 pm

1 stop18h 04m

New York LaGuardia

Sun 9/21

6:00 am-5:20 pm

1 stop22h 20m

$667

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Wed 8/20

8:30 am-9:47 pm

2 stops26h 17m

New York John F Kennedy Intl

Fri 8/22

6:55 am-5:30 pm

1 stop21h 35m

$669

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Wed 10/22

9:40 am-10:55 am

Nonstop14h 15m

New York John F Kennedy Intl

Mon 10/27

12:30 am-5:10 am

Nonstop15h 40m

$686

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Mon 9/8

5:45 pm-9:54 am

2 stops29h 09m

Philadelphia

Fri 9/12

10:35 am-5:30 pm

1 stop17h 55m

$714

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Tue 9/30

11:30 am-12:45 am

3 stops26h 15m

Philadelphia

Wed 10/22

6:29 pm-3:00 pm

1 stop31h 31m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July 3, 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.

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 July 3, 2025.
Get a feel of what it's like to fly with Korean Air, China Airlines, and Asiana Airlines 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
1,101 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Airlines
8.3
Very good
747 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
452 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
AIR PREMIA
8.2
Very good
57 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,320 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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 $393 on Air Canada. Other airlines that offer cheap prices include AIR PREMIA from $424 and WestJet from $455 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 5 airlines flying from Incheon Intl to Pennsylvania

Discover the top 5 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$552Average$807FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$659Average$728FlexibilityNo cancel feeOn-time69%
DeltaCheapest$749Average$911FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$782Average$1,618FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$811Average$975FlexibilityNo cancel feeOn-time67%

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