What is the cheapest airline that flies from Seoul to Pennsylvania?

United Airlines, Philippine Airlines, and AIR PREMIA are the most popular carriers operating from Seoul to Pennsylvania

How long is the flight from Seoul to Pennsylvania?

If you’re flying from a popular airport in Seoul, such as Seoul or Incheon, and flying into Pennsylvania, then you can expect flight times to average 20h 37m and 23h 29m, respectively.

How many flights depart from Seoul to Pennsylvania on average per week?

113 flights are operational weekly from Seoul to Pennsylvania as of June 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When did momondo last update prices for flights from Seoul to Pennsylvania?

Prices for flights from Seoul to Pennsylvania were last updated today.

How many operators does momondo search for flights from Seoul to Pennsylvania?

As of June 2026, there are 7 operators available to choose from for flights from Seoul to Pennsylvania.

How old do you have to be to fly from Seoul to Pennsylvania?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$516 Cheap Flights from Seoul to Pennsylvania in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seoul to Pennsylvania

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 4:38 pm

ICN

EWR

35h 43m

1 stop

7:58 pm - 5:10 pm

EWR

ICN

31h 12m

2 stops

$780Air Canada

Mon, Nov 2 - Tue, Nov 24

6:55 pm - 4:38 pm

ICN

EWR

35h 43m

1 stop

6:15 pm - 5:10 pm

EWR

ICN

32h 55m

1 stop

$788Air Canada

Mon, Nov 2 - Tue, Nov 24

5:45 pm - 4:33 pm

ICN

EWR

35h 48m

1 stop

6:05 pm - 4:05 pm

EWR

ICN

33h 00m

1 stop

$801Air Canada

Mon, Jul 6 - Sun, Jul 19

5:55 pm - 4:38 pm

ICN

EWR

35h 43m

1 stop

6:15 pm - 5:10 pm

EWR

ICN

33h 55m

1 stop

$804Air Canada

Mon, Oct 26 - Sat, Oct 31

9:25 pm - 10:30 pm

ICN

EWR

14h 05mnonstop

1:00 am - 5:15 am

EWR

ICN

15h 15mnonstop

$806AIR PREMIA

Thu, Jul 9 - Wed, Jul 22

9:25 pm - 10:30 pm

ICN

EWR

14h 05mnonstop

1:00 am - 5:15 am

EWR

ICN

15h 15mnonstop

$807AIR PREMIA

Sat, Sep 19 - Wed, Sep 30

8:10 am - 7:29 am

GMP

EWR

36h 19m

2 stops

6:05 pm - 10:25 pm

EWR

GMP

39h 20m

2 stops

$839Multiple Airlines

Tue, Jul 14 - Tue, Sep 1

5:50 pm - 2:30 pm

ICN

JFK

33h 40m

1 stop

6:30 pm - 4:25 pm

JFK

ICN

32h 55m

1 stop

$908American Airlines

Wed, Sep 16 - Fri, Oct 30

1:50 pm - 4:38 pm

GMP

EWR

40h 48m

2 stops

6:15 pm - 10:15 pm

EWR

GMP

38h 00m

2 stops

$909Multiple Airlines

Mon, Nov 2 - Thu, Nov 12

8:00 pm - 7:05 am

ICN

JFK

25h 05m

1 stop

6:53 pm - 5:35 pm

JFK

ICN

32h 42m

1 stop

$910Alaska Airlines

Sat, Nov 14 - Tue, Nov 24

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Philippine Airlines flights from Seoul to Pennsylvania

Our best Philippine Airlines deals on Seoul to Pennsylvania flight tickets

Philippine Airlines

Sep 10

ICN7:20 amIncheon Intl

29h 00m

1 stop

JFK11:20 pmNew York John F Kennedy Intl

Sep 15

JFK1:45 amNew York John F Kennedy Intl

28h 30m

1 stop

ICN7:15 pmIncheon Intl

$920

Philippine Airlines

Sep 16

ICN8:30 pmIncheon Intl

39h 50m

1 stop

JFK11:20 pmNew York John F Kennedy Intl

Oct 20

JFK1:45 amNew York John F Kennedy Intl

28h 30m

1 stop

ICN7:15 pmIncheon Intl

$922

Philippine Airlines

Jul 6

ICN8:30 pmIncheon Intl

39h 50m

1 stop

JFK11:20 pmNew York John F Kennedy Intl

Sep 29

JFK1:45 amNew York John F Kennedy Intl

28h 30m

1 stop

ICN7:15 pmIncheon Intl

$1,010

American Airlines flights from Seoul to Pennsylvania

Our best American Airlines deals on Seoul to Pennsylvania flight tickets

American Airlines

Sep 16

ICN5:50 pmIncheon Intl

33h 40m

1 stop

JFK2:30 pmNew York John F Kennedy Intl

Oct 30

JFK6:30 pmNew York John F Kennedy Intl

32h 55m

1 stop

ICN4:25 pmIncheon Intl

$908

American Airlines

Oct 26

ICN6:35 pmIncheon Intl

28h 55m

1 stop

LGA10:30 amNew York LaGuardia

Oct 31

LGA9:29 pmNew York LaGuardia

29h 56m

2 stops

ICN4:25 pmIncheon Intl

$910

American Airlines

Sep 28

ICN5:50 pmIncheon Intl

39h 45m

1 stop

JFK8:35 pmNew York John F Kennedy Intl

Nov 9

JFK9:35 pmNew York John F Kennedy Intl

28h 50m

2 stops

ICN4:25 pmIncheon Intl

$911

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 11/2

6:55 pm-4:38 pm

1 stop35h 43m

Newark

Tue 11/24

7:58 pm-5:10 pm

2 stops31h 12m

$780

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 11/2

6:55 pm-4:38 pm

1 stop35h 43m

Newark

Tue 11/24

6:15 pm-5:10 pm

1 stop32h 55m

$788

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 7/6

5:45 pm-4:33 pm

1 stop35h 48m

Newark

Sun 7/19

6:05 pm-4:05 pm

1 stop33h 00m

$801

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 10/26

5:55 pm-4:38 pm

1 stop35h 43m

Newark

Sat 10/31

6:15 pm-5:10 pm

1 stop33h 55m

$804

Quickest round-trip

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Thu 7/9

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Wed 7/22

1:00 am-5:15 am

Nonstop15h 15m

$806

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sat 9/19

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Wed 9/30

1:00 am-5:15 am

Nonstop15h 15m

$807

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Tue 7/14

8:10 am-7:29 am

2 stops36h 19m

Newark

Tue 9/1

6:05 pm-10:25 pm

2 stops39h 20m

$839

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Wed 9/16

5:50 pm-2:30 pm

1 stop33h 40m

New York John F Kennedy Intl

Fri 10/30

6:30 pm-4:25 pm

1 stop32h 55m

$908

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Mon 11/2

1:50 pm-4:38 pm

2 stops40h 48m

Newark

Thu 11/12

6:15 pm-10:15 pm

2 stops38h 00m

$909

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Sat 11/14

8:00 pm-7:05 am

1 stop25h 05m

New York John F Kennedy Intl

Tue 11/24

6:53 pm-5:35 pm

1 stop32h 42m

$910

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Pennsylvania?

The month of September is, on average, the cheapest month to fly to Pennsylvania from Seoul, with most prices found around $470. If you don’t want to visit Pennsylvania in September, then you should wait until May to fly from Seoul, when ticket prices are also cheap, with an average price of $478.

Can stopping save me money on Seoul to Pennsylvania flights?

You could potentially save up to 47% on your flight if you consider stops on a Seoul to Pennsylvania flight.

Cheap Seoul to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Pennsylvania

Fastest flight time	13h 40m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Pennsylvania	152 airports

The fastest flight from Seoul to Pennsylvania takes 13h 40m

Direct flights go from Seoul to Pennsylvania on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There are 152 airports in Pennsylvania. From Seoul there are direct flights to Newark (EWR), Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Seoul to Pennsylvania

When did momondo last update prices for flights from Seoul to Pennsylvania?
Prices for flights from Seoul to Pennsylvania were last updated today.
How many operators does momondo search for flights from Seoul to Pennsylvania?
As of June 2026, there are 7 operators available to choose from for flights from Seoul to Pennsylvania.
How old do you have to be to fly from Seoul to Pennsylvania?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seoul to Pennsylvania

Compare and see reviews for airlines that fly from Seoul to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $626	Free Cancellation	Rating 7.8 8,424 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Pennsylvania?

It is quick and easy to find Seoul to Pennsylvania flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pennsylvania that suits you.

Can I find flights from Seoul to Pennsylvania with flexible booking policies on momondo?

Yes. All flights to Pennsylvania from Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seoul to Pennsylvania?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Pennsylvania from Seoul.

I’m not ready to book a flight from Seoul to Pennsylvania right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Pennsylvania, momondo offers a useful price alert feature which will track prices for flights to Pennsylvania from Seoul and alert you when they change.