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$456+ Cheap flights from Pennsylvania to Seoul (SEL)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SEL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Pennsylvania to Seoul

Keep the following information in mind while searching for Pennsylvania to Seoul flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$847
(Flightnetwork)

One-way from

$456
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,264
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 Seoul (SEL)
Search Deals
One-way flight from Pennsylvania to Seoul (SEL)
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Pennsylvania to Seoul

Cheapest flights from Pennsylvania to Seoul
Explore the most affordable flight options available from Pennsylvania to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Flightnetwork deal was found by Cheapflights users on 2/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/139:55 pmJFK - ICN
2 stops28h 25mEthiopian Air
Wed 3/2612:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 2/20$847
This eDestinos deal was found by Cheapflights users on 2/19. 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 3/212:30 amEWR - ICN
1 stop42h 35mTurkish Airlines
Wed 3/1212:10 amICN - EWR
1 stop36h 25mTurkish Airlines
Deal found 2/19$861
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 2/236:12 amIAD - ICN
1 stop20h 33mAmerican Airlines
Wed 2/266:50 pmICN - IAD
1 stop17h 43mAmerican Airlines
Deal found 2/18$878
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Sat 3/153:00 pmIAD - ICN
1 stop29h 05mTurkish Airlines
Sat 3/2210:45 amICN - IAD
1 stop39h 20mTurkish Airlines
Deal found 2/20$880
This Gotogate deal was found by Cheapflights users on 2/20. 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 4/52:10 amJFK - ICN
1 stop28h 10mMultiple Airlines
Sun 4/135:45 pmICN - JFK
2 stops41h 02mMultiple Airlines
Deal found 2/20$889
This Gurufare deal was found by Cheapflights users on 2/20. 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 2/20$906
This AIR PREMIA deal was found by Cheapflights users on 2/19. 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.
Mon 10/271:00 amEWR - ICN
Nonstop15h 40mAIR PREMIA
Mon 11/109:55 pmICN - EWR
Nonstop13h 35mAIR PREMIA
Deal found 2/19$913
This eDestinos deal was found by Cheapflights users on 2/19. 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.
Sat 3/151:10 amJFK - ICN
1 stop28h 10mTurkish Airlines
Mon 3/319:30 amICN - JFK
1 stop26h 10mTurkish Airlines
Deal found 2/19$914
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:00 amEWR - ICN
Nonstop14h 55mMultiple Airlines
Sun 6/155:45 pmICN - EWR
1 stop19h 01mMultiple Airlines
Deal found 2/20$943
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Thu 4/33:35 pmLGA - ICN
3 stops31h 55mMultiple Airlines
Tue 4/155:45 pmICN - LGA
2 stops27h 06mMultiple Airlines
Deal found 2/20$956
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/257:15 pmJFK - GMP
2 stops50h 45mChina Eastern
Tue 4/88:50 pmGMP - JFK
2 stops40h 26mChina Eastern
Deal found 2/19$975
This CrystalTravel deal was found by Cheapflights users on 2/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/241:35 amJFK - ICN
1 stop21h 10mCathay Pacific
Mon 3/177:35 pmICN - JFK
1 stop30h 35mCathay Pacific
Deal found 2/20$979

Find flights from Pennsylvania to Seoul within your budget

Customize your flight search to find flights from Pennsylvania to Seoul 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 February 20, 2025.

Fly from

Pennsylvania

Fly to

Seoul

Route

Depart

Return

Price

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Thu 3/13

9:55 pm-3:20 pm

2 stops28h 25m

Incheon Intl

Wed 3/26

12:05 am-7:55 pm

2 stops32h 50m

$847

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 3/2

12:30 am-9:05 am

1 stop42h 35m

Incheon Intl

Wed 3/12

12:10 am-11:35 pm

1 stop36h 25m

$861

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sun 2/23

6:12 am-4:45 pm

1 stop20h 33m

Incheon Intl

Wed 2/26

6:50 pm-10:33 pm

1 stop17h 43m

$878

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sat 3/15

3:00 pm-9:05 am

1 stop29h 05m

Incheon Intl

Sat 3/22

10:45 am-1:05 pm

1 stop39h 20m

$880

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 4/5

2:10 am-7:20 pm

1 stop28h 10m

Incheon Intl

Sun 4/13

5:45 pm-9:47 pm

2 stops41h 02m

$889

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 3/15

1:10 am-6:20 pm

1 stop28h 10m

Incheon Intl

Mon 3/31

9:30 am-10:40 pm

1 stop26h 10m

$914

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 3/31

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Sun 6/15

5:45 pm-11:46 pm

1 stop19h 01m

$943

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 3/12

1:00 am-5:40 am

Nonstop15h 40m

Incheon Intl

Thu 3/27

9:55 pm-10:30 pm

Nonstop13h 35m

$949

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Thu 4/3

3:35 pm-12:30 pm

3 stops31h 55m

Incheon Intl

Tue 4/15

5:45 pm-7:51 am

2 stops27h 06m

$956

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Tue 3/25

7:15 pm-11:00 am

2 stops50h 45m

Seoul Gimpo Intl

Tue 4/8

8:50 pm-12:16 am

2 stops40h 26m

$975

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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

Have a flexible travel schedule? Discover the best time to fly to Seoul 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.

Travel insights for flights from Pennsylvania to Seoul

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

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

Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Seoul (average of $1,036). Flying from Pennsylvania to Seoul in June is currently the most expensive (average of $1,697). 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 SEL?

Find hourly flight availability from Pennsylvania to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Seoul, such as EVA Air, ANA and Korean Air. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Entertainment

8.0

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Entertainment

8.0

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

ANA
8.4
Very good
842 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Entertainment

8.0

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air
8.4
Very good
1,037 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Entertainment

8.0

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Entertainment

8.0

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

China Airlines
8.2
Very good
727 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Entertainment

8.0

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

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

    For one-way options, check prices for AIR PREMIA. According to our data, you can fly for as low as $463. Users have also found prices from $470 and $503 on American Airlines and Philippine Airlines, respectively.

  • What are the most popular routes from Pennsylvania to Seoul?

    The most popular flight routes from Pennsylvania to Seoul are New York John F Kennedy Intl - Incheon Intl, Washington, D.C. Dulles Intl - Incheon Intl and Newark - Incheon Intl.

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

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

  • How can I find direct flights from Pennsylvania to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Seoul (average of $1,036). Flying from Pennsylvania to Seoul in June is currently the most expensive (average of $1,697). 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 Seoul

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 Seoul

Discover the top 5 airlines that operate flights from Pennsylvania to Seoul. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$795Average$1,092FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$892Average$1,139FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$902Average$1,426FlexibilityNo cancel feeOn-time69%
DeltaCheapest$902Average$1,184FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,076Average$1,524FlexibilityNo cancel feeOn-time81%
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