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$286+ Cheap flights from Seoul (SEL) 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — PHL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Seoul to Pennsylvania

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Pennsylvania (USPA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$544
(AIR PREMIA)

One-way from

$286
(Kiwi.com)
From Seoul (SEL) to Pennsylvania
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One-way flight from Seoul (SEL) to Pennsylvania
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Find flight deals from Seoul to Pennsylvania

Cheapest flights from Seoul to Pennsylvania
Explore the most affordable flight options available from Seoul to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This AIR PREMIA deal was found by Cheapflights users on 1/20. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/89:55 pmICN - EWR
Nonstop13h 35mAIR PREMIA
Thu 2/2012:01 amEWR - ICN
Nonstop15h 39mAIR PREMIA
Deal found 1/20$544
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Wed 2/194:55 pmICN - EWR
2 stops30h 43mAir Canada
Thu 2/272:00 pmEWR - ICN
2 stops35h 15mAir Canada
Deal found 1/20$570
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/287:30 pmICN - EWR
1 stop18h 11mDelta
Tue 2/46:05 amEWR - ICN
1 stop19h 25mDelta
Deal found 1/20$630
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/312:45 pmICN - IAD
3 stops37h 07mUnited Airlines
Tue 2/42:42 pmIAD - ICN
1 stop35h 33mUnited Airlines
Deal found 1/20$633
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/36:00 pmICN - EWR
1 stop19h 06mUnited Airlines
Fri 5/211:34 amEWR - ICN
2 stops27h 46mUnited Airlines
Deal found 1/20$633
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/66:50 pmICN - EWR
1 stop30h 39mAmerican Airlines
Fri 2/215:58 amEWR - ICN
1 stop20h 47mAmerican Airlines
Deal found 1/21$640
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/214:55 pmICN - LGA
2 stops29h 23mAir Canada
Tue 4/17:35 pmLGA - ICN
2 stops31h 30mAir Canada
Deal found 1/20$648
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/44:55 pmICN - JFK
2 stops19h 43mAir Canada
Sun 2/163:55 pmJFK - ICN
2 stops33h 20mAir Canada
Deal found 1/20$648
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/37:30 pmICN - LGA
1 stop18h 12mDelta
Thu 3/206:30 pmLGA - ICN
1 stop22h 15mDelta
Deal found 1/20$649
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/56:50 pmICN - JFK
1 stop32h 40mAmerican Airlines
Wed 2/123:59 pmJFK - ICN
1 stop34h 46mAmerican Airlines
Deal found 1/20$650
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/1312:45 pmICN - LGA
2 stops24h 45mUnited Airlines
Thu 3/69:30 amLGA - ICN
2 stops30h 10mUnited Airlines
Deal found 1/21$663
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/136:50 pmICN - DCA
2 stops26h 37mAmerican Airlines
Mon 2/175:00 amDCA - ICN
1 stop21h 45mAmerican Airlines
Deal found 1/20$686

Find flights from Seoul to Pennsylvania within your budget

Customize your flight search to find flights from Seoul 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sat 2/8

9:55 pm-9:30 pm

Nonstop13h 35m

Newark

Thu 2/20

12:01 am-5:40 am

Nonstop15h 39m

$544

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 2/19

4:55 pm-9:38 am

2 stops30h 43m

Newark

Thu 2/27

2:00 pm-3:15 pm

2 stops35h 15m

$570

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 2/5

7:30 pm-8:52 am

2 stops27h 22m

Newark

Wed 2/26

5:50 pm-3:30 pm

2 stops31h 40m

$630

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Mon 2/3

12:45 pm-11:52 am

3 stops37h 07m

Washington, D.C. Dulles Intl

Tue 2/4

2:42 pm-4:15 pm

1 stop35h 33m

$633

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 2/3

12:45 pm-7:59 pm

2 stops21h 14m

Newark

Tue 2/11

3:30 pm-5:40 am

1 stop24h 10m

$633

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Thu 2/6

6:50 pm-11:29 am

1 stop30h 39m

Newark

Fri 2/21

5:58 am-4:45 pm

1 stop20h 47m

$640

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Fri 1/31

4:55 pm-3:08 pm

2 stops36h 13m

New York John F Kennedy Intl

Sun 2/9

3:55 pm-3:15 pm

2 stops33h 20m

$647

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Fri 3/21

4:55 pm-9:18 am

2 stops29h 23m

New York LaGuardia

Tue 4/1

7:35 pm-4:05 pm

2 stops31h 30m

$648

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Mon 2/3

7:30 pm-11:42 pm

1 stop18h 12m

New York LaGuardia

Thu 3/20

6:30 pm-5:45 am

1 stop22h 15m

$649

IncheonNew York

ICN - LGA

ICNLGA

Incheon Intl

Thu 2/13

12:45 pm-11:30 pm

2 stops24h 45m

New York LaGuardia

Thu 3/6

9:30 am-5:40 am

2 stops30h 10m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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

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

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

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

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

Find hourly flight availability from Seoul 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 January 21, 2025.

When flying from Seoul 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.

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 January 21, 2025.
Read through reviews of airlines operating flights from Seoul to Pennsylvania, such as Air Canada, Philippine Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,255 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
852 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
737 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

    $286 is the cheapest one-way deal found within the past few days, from AIR PREMIA. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $390 and $410, respectively.

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

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

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

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

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

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

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

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

See more FAQs

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Alternative routes for Seoul 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 Seoul to Pennsylvania

Discover the top 5 airlines that operate flights from Seoul 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$552Average$970FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$659Average$1,010FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$861Average$928FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$885Average$1,487FlexibilityNo cancel feeOn-time81%
DeltaCheapest$970Average$1,136FlexibilityNo cancel feeOn-timeN/A
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