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Pennsylvania

$393+ Cheap flights from South Korea 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PHL
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
1 adult, Economy
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Cheap flight deals from South Korea to Pennsylvania

Keep the following information in mind while searching for South Korea to Pennsylvania flight deals. Data was last updated March 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$509
(WhyPayMore)

One-way from

$393
(Mytrip)

Popular in

April

Cheapest in

October

Average price

$855
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 South Korea to Pennsylvania
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One-way flight from South Korea to Pennsylvania
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from South Korea to Pennsylvania

Cheapest flights from South Korea to Pennsylvania
Explore the most affordable flight options available from South Korea to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

This WhyPayMore deal was found by Cheapflights users on 3/12. 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.
Tue 3/185:50 pmICN - EWR
1 stop18h 01mKorean Air
Tue 4/16:05 amEWR - ICN
1 stop22h 15mKorean Air
Deal found 3/12$509
This Gotogate deal was found by Cheapflights users on 3/11. 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 5/75:45 pmICN - EWR
1 stop36h 14mAir Canada
Thu 5/296:10 pmEWR - ICN
1 stop32h 55mAir Canada
Deal found 3/11$598
This Gotogate deal was found by Cheapflights users on 3/12. 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 3/197:55 amPUS - JFK
1 stop16h 05mKorean Air
Tue 3/2512:50 amJFK - PUS
1 stop18h 20mKorean Air
Deal found 3/12$608
This Gotogate deal was found by Cheapflights users on 3/11. 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.
Thu 5/85:45 pmICN - LGA
2 stops27h 05mAir Canada
Mon 5/128:45 pmLGA - ICN
2 stops30h 20mAir Canada
Deal found 3/11$632
This Gotogate deal was found by Cheapflights users on 3/11. 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.
Mon 5/125:45 pmICN - JFK
2 stops28h 54mAir Canada
Mon 6/23:40 pmJFK - ICN
2 stops35h 25mAir Canada
Deal found 3/11$632
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/135:50 pmICN - JFK
1 stop36h 09mAmerican Airlines
Mon 3/173:59 pmJFK - ICN
1 stop34h 56mAmerican Airlines
Deal found 3/12$649
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/111:30 amICN - LGA
2 stops20h 45mUnited Airlines
Tue 4/82:25 pmLGA - ICN
2 stops24h 55mUnited Airlines
Deal found 3/11$657
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/14:50 pmICN - EWR
2 stops19h 54mUnited Airlines
Fri 4/45:55 amEWR - ICN
1 stop20h 05mUnited Airlines
Deal found 3/12$657
This WhyPayMore deal was found by Cheapflights users on 3/12. 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.
Sun 3/169:55 pmICN - EWR
Nonstop13h 35mAIR PREMIA
Wed 3/191:00 amEWR - ICN
Nonstop15h 40mAIR PREMIA
Deal found 3/12$661
This Delta deal was found by Cheapflights users on 3/11. 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 3/137:30 pmICN - LGA
1 stop17h 01mDelta
Wed 3/267:55 amLGA - ICN
1 stop18h 35mDelta
Deal found 3/11$662
This Delta deal was found by Cheapflights users on 3/10. 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.
Wed 4/97:20 pmICN - EWR
2 stops23h 21mDelta
Wed 4/165:55 amEWR - ICN
2 stops22h 25mDelta
Deal found 3/10$662
This Air Canada deal was found by Cheapflights users on 3/11. 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.
Tue 4/810:35 amICN - JFK
2 stops24h 12mMultiple Airlines
Wed 4/239:00 amJFK - ICN
2 stops42h 05mMultiple Airlines
Deal found 3/11$666

Find flights from South Korea to Pennsylvania within your budget

Customize your flight search to find flights from South Korea 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 March 12, 2025.

Fly from

South Korea

Fly to

Pennsylvania

Route

Depart

Return

Price

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Tue 3/18

5:50 pm-10:51 pm

1 stop18h 01m

Newark

Tue 4/1

6:05 am-5:20 pm

1 stop22h 15m

$509

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 5/7

5:45 pm-4:59 pm

1 stop36h 14m

Newark

Thu 5/29

6:10 pm-4:05 pm

1 stop32h 55m

$598

BusanNew York

PUS - JFK

PUSJFK

Busan Gimhae

Mon 3/24

7:55 am-11:00 am

1 stop16h 05m

New York John F Kennedy Intl

Fri 3/28

1:00 pm-1:35 pm

1 stop35h 35m

$615

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Thu 5/8

5:45 pm-7:50 am

2 stops27h 05m

New York LaGuardia

Mon 5/12

8:45 pm-4:05 pm

2 stops30h 20m

$632

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Mon 5/12

5:45 pm-9:39 am

2 stops28h 54m

New York John F Kennedy Intl

Mon 6/2

3:40 pm-4:05 pm

2 stops35h 25m

$632

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Tue 3/25

5:00 pm-9:07 am

2 stops29h 07m

New York LaGuardia

Tue 4/1

10:00 am-4:20 am

1 stop29h 20m

$649

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Tue 4/1

11:30 am-6:59 pm

2 stops20h 29m

Newark

Tue 4/8

5:55 am-3:00 pm

1 stop20h 05m

$657

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sun 3/16

9:55 pm-10:30 pm

Nonstop13h 35m

Newark

Wed 3/19

1:00 am-5:40 am

Nonstop15h 40m

$661

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 4/9

7:20 pm-5:41 am

2 stops23h 21m

Newark

Wed 4/16

6:05 am-5:20 pm

1 stop22h 15m

$662

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Tue 4/8

10:35 am-9:47 pm

2 stops24h 12m

New York John F Kennedy Intl

Wed 4/23

9:00 am-4:05 pm

2 stops42h 05m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 60 results
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Best time to book a flight from South Korea to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from South Korea 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.

Travel insights for flights from South Korea to Pennsylvania

Get recent, data-driven insights about flights from South Korea to Pennsylvania including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Korea to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from South Korea to Pennsylvania (average of $236). Flying from South Korea 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 KR to PA?

Find hourly flight availability from South Korea 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 March 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Korea to Pennsylvania as you normally would.

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 March 12, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and ANA from South Korea to Pennsylvania. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

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
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

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
1,043 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

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.

ANA
8.4
Very good
829 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

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
1,438 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

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.

China Airlines
8.2
Very good
724 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

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 South Korea 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 South Korea 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 American Airlines from $398 and United Airlines from $402 one-way.

  • Can I find deals for flights from South Korea to Pennsylvania that include hotel bookings?

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

  • How can I find direct flights from South Korea to Pennsylvania?

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

  • Can I find deals for business class flights from South Korea to Pennsylvania?

    Yes. Cheapflights offers flight deals from South Korea 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 South Korea to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from South Korea to Pennsylvania (average of $236). Flying from South Korea 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 South Korea 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 South Korea to Pennsylvania

Discover the top 5 airlines that operate flights from South Korea 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 March 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$552Average$962FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$659Average$1,068FlexibilityNo cancel feeOn-time69%
DeltaCheapest$845Average$1,156FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$887Average$1,105FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$954Average$1,487FlexibilityNo cancel feeOn-time81%
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