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$476+ Cheap flights from Pennsylvania to South Korea

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ICN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Pennsylvania to South Korea

Keep the following information in mind while searching for Pennsylvania to South Korea flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$897
(Kiwi.com)

One-way from

$476
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,192
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 South Korea
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One-way flight from Pennsylvania to South Korea
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Highest demand for flights based on searches. 2% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Pennsylvania to South Korea

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

This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/69:45 pmEWR - ICN
2 stops29h 15mEthiopian Air
Mon 5/1212:35 amICN - EWR
2 stops32h 10mEthiopian Air
Deal found 4/30$852
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:45 amIAD - ICN
2 stops23h 45mMultiple Airlines
Wed 5/286:20 pmICN - IAD
1 stop24h 35mMultiple Airlines
Deal found 4/30$897
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Tue 10/282:10 pmIAD - ICN
1 stop39h 10mTurkish Airlines
Fri 11/710:45 amICN - IAD
1 stop46h 45mTurkish Airlines
Deal found 4/29$899
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:29 pmEWR - ICN
1 stop36h 01mMultiple Airlines
Wed 5/216:20 pmICN - EWR
2 stops42h 09mMultiple Airlines
Deal found 4/30$913
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:59 amJFK - ICN
2 stops24h 31mMultiple Airlines
Wed 5/286:20 pmICN - JFK
1 stop26h 39mMultiple Airlines
Deal found 4/30$916
This eDestinos deal was found by Cheapflights users on 4/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:35 amEWR - ICN
1 stop27h 45mTurkish Airlines
Mon 11/2412:10 amICN - EWR
1 stop36h 30mTurkish Airlines
Deal found 4/30$928
This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:55 amJFK - ICN
1 stop30h 15mCathay Pacific
Mon 9/153:10 pmICN - JFK
1 stop35h 00mCathay Pacific
Deal found 4/29$928
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:55 pmJFK - ICN
1 stop38h 00mXiamenAir
Sun 1/45:55 pmICN - JFK
1 stop31h 00mXiamenAir
Deal found 4/30$933
This SmartFares deal was found by Cheapflights users on 4/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:25 pmJFK - ICN
1 stop41h 50mEtihad Airways
Mon 11/246:25 pmICN - JFK
1 stop34h 50mEtihad Airways
Deal found 4/30$974
This AIR PREMIA deal was found by Cheapflights users on 4/29. 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 11/212:01 amEWR - ICN
Nonstop15h 39mAIR PREMIA
Wed 11/199:55 pmICN - EWR
Nonstop13h 35mAIR PREMIA
Deal found 4/29$982
This FlightHub deal was found by Cheapflights users on 5/1. 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.
Mon 11/312:10 amJFK - ICN
1 stop28h 10mTurkish Airlines
Mon 11/1712:10 amICN - JFK
1 stop31h 40mTurkish Airlines
Deal found 5/1$990
This deal was found by Cheapflights users on 4/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:35 amLGA - ICN
1 stop19h 55mAir Canada
Wed 10/226:00 pmICN - LGA
1 stop16h 30mAir Canada
Deal found 4/30$1,007

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to South Korea 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 May 1, 2025.
Use the filters below to find and compare flights from Pennsylvania to South Korea that are best for you.

Fly from

Pennsylvania

Fly to

South Korea

Route

Depart

Return

Price

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 5/14

7:45 am-8:30 pm

2 stops23h 45m

Incheon Intl

Wed 5/28

6:20 pm-5:55 am

1 stop24h 35m

$897

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 10/28

2:10 pm-6:20 pm

1 stop39h 10m

Incheon Intl

Fri 11/7

10:45 am-7:30 pm

1 stop46h 45m

$899

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 5/21

6:59 am-8:30 pm

2 stops24h 31m

Incheon Intl

Wed 5/28

6:20 pm-7:59 am

1 stop26h 39m

$916

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 9/7

1:55 am-9:10 pm

1 stop30h 15m

Incheon Intl

Mon 9/15

3:10 pm-1:10 pm

1 stop35h 00m

$928

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 5/30

1:08 pm-8:30 pm

2 stops42h 22m

Incheon Intl

Fri 6/6

9:30 pm-10:30 pm

Nonstop14h 00m

$940

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 9/20

3:45 pm-10:05 pm

1 stop41h 20m

Incheon Intl

Fri 10/17

1:35 am-9:00 am

1 stop44h 25m

$986

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Wed 10/8

8:35 am-5:30 pm

1 stop19h 55m

Incheon Intl

Wed 10/22

6:00 pm-9:30 pm

1 stop16h 30m

$1,007

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 10/26

1:10 am-9:05 am

1 stop42h 55m

Incheon Intl

Mon 11/10

12:10 am-11:25 am

1 stop25h 15m

$1,022

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 10/21

1:20 am-7:35 pm

1 stop29h 15m

Incheon Intl

Tue 10/28

12:25 pm-8:20 pm

1 stop20h 55m

$1,040

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 8/31

6:00 am-6:45 pm

2 stops23h 45m

Incheon Intl

Mon 9/15

8:45 pm-11:05 am

2 stops27h 20m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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

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

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

Currently, February is the cheapest month in which you can book a flight from Pennsylvania to South Korea (average of $1,001). Flying from Pennsylvania to South Korea in December is currently the most expensive (average of $1,635). 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 KR?

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

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

Rainfall in South Korea by month

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

In terms of precipitation, rainfall in South Korea 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 South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

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

If weather is an important factor for your trip to South Korea, 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 South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Pennsylvania to South Korea to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,069 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,464 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
732 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
ANA
8.3
Very good
852 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to South Korea. 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 South Korea one-way?

    To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at $497. Turkish Airlines flights start at $497 while deals on Cathay Pacific start at $511 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to South Korea (average of $1,001). Flying from Pennsylvania to South Korea in December is currently the most expensive (average of $1,635). 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

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Alternative routes for Pennsylvania to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Pennsylvania to South Korea

Discover the top 5 airlines that operate flights from Pennsylvania to South Korea. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$560Average$1,379FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$795Average$1,065FlexibilityNo cancel feeOn-time67%
DeltaCheapest$875Average$1,254FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$892Average$1,241FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,076Average$1,664FlexibilityNo cancel feeOn-time81%

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