How long is the flight from Pennsylvania to South Korea?

The flight from Pennsylvania to South Korea depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Philadelphia (a popular airport in Pennsylvania) to Incheon Intl Airport (the most popular airport in South Korea), then the flight time is 17h 20m on average. If you fly from Pittsburgh (another popular airport in Pennsylvania) to Incheon Intl Airport, then the average flight time is 19h 45m.

What airlines fly to South Korea?

Delta, Air Canada and United Airlines are the top three most popular airlines that fly to South Korea from Pennsylvania according to our data. Delta is the first choice among our users, with 46% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 6 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pennsylvania to South Korea?

AIR PREMIA, Alaska Airlines, and Japan Airlines are the most popular carriers operating from Pennsylvania to South Korea

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

The number of flights available between Pennsylvania and South Korea is 107 per week as of May 2026. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.

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

Prices for flights from Pennsylvania to South Korea are updated daily.

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

The number of operators available for flights from Pennsylvania to South Korea is 12 as of May 2026.

How old do you have to be to fly from Pennsylvania to South Korea?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$468 Cheap Flights from Pennsylvania to South Korea in 2026

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Find the cheapest flights from Pennsylvania to South Korea

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 am - 5:15 am

EWR

ICN

15h 15mnonstop

9:25 pm - 10:30 pm

ICN

EWR

14h 05mnonstop

$908AIR PREMIA

Thu, Aug 27 - Mon, Sep 14

1:00 am - 5:15 am

EWR

ICN

15h 15mnonstop

9:55 pm - 9:30 pm

ICN

EWR

13h 35mnonstop

$932AIR PREMIA

Mon, Aug 24 - Wed, Nov 4

2:30 pm - 9:05 am

IAD

ICN

29h 35m

1 stop

12:10 am - 11:45 am

ICN

IAD

25h 35m

1 stop

$1,100Turkish Airlines

Mon, Oct 26 - Thu, Nov 12

1:20 pm - 8:35 am

IAD

ICN

30h 15m

1 stop

12:10 am - 12:45 pm

ICN

IAD

26h 35m

1 stop

$1,101Turkish Airlines

Wed, Oct 21 - Tue, Nov 3

10:20 pm - 10:50 am

JFK

ICN

23h 30m

1 stop

5:45 pm - 4:00 pm

ICN

JFK

35h 15m

1 stop

$1,117Etihad Airways

Thu, Aug 20 - Sun, Aug 30

10:20 pm - 10:50 am

JFK

ICN

23h 30m

1 stop

5:45 pm - 8:35 am

ICN

JFK

27h 50m

1 stop

$1,118Etihad Airways

Sat, Oct 3 - Fri, Oct 16

10:00 am - 12:25 am

JFK

ICN

25h 25m

1 stop

1:55 am - 6:00 am

ICN

JFK

41h 05m

1 stop

$1,119Cathay Pacific

Sun, Oct 4 - Sat, Oct 17

1:55 am - 12:40 pm

JFK

ICN

21h 45m

1 stop

8:05 pm - 6:00 am

ICN

JFK

22h 55m

1 stop

$1,122Cathay Pacific

Mon, Sep 14 - Wed, Sep 30

1:15 am - 6:45 pm

IAD

ICN

28h 30m

1 stop

12:00 pm - 10:00 pm

ICN

IAD

23h 00m

1 stop

$1,136Multiple Airlines

Mon, Sep 14 - Fri, Sep 25

7:55 pm - 7:15 pm

LGA

ICN

34h 20m

2 stops

6:00 pm - 9:45 am

ICN

LGA

28h 45m

1 stop

$1,154Multiple Airlines

Fri, Sep 18 - Fri, Oct 2

AIR PREMIA flights from Pennsylvania to South Korea

Our best AIR PREMIA deals on Pennsylvania to South Korea flight tickets

AIR PREMIA

Aug 24

EWR1:00 amNewark

15h 15m

ICN5:15 amIncheon Intl

Nov 4

ICN9:55 pmIncheon Intl

13h 35m

EWR9:30 pmNewark

$932

AIR PREMIA

Aug 27

EWR1:00 amNewark

15h 15m

ICN5:15 amIncheon Intl

Sep 14

ICN9:25 pmIncheon Intl

14h 05m

EWR10:30 pmNewark

$943

AIR PREMIA

Aug 25

EWR1:00 amNewark

15h 15m

ICN5:15 amIncheon Intl

Sep 23

ICN9:25 pmIncheon Intl

14h 05m

EWR10:30 pmNewark

$960

United Airlines flights from Pennsylvania to South Korea

Our best United Airlines deals on Pennsylvania to South Korea flight tickets

United Airlines

Nov 1

EWR10:30 amNewark

15h 55m

ICN4:25 pmIncheon Intl

Nov 19

ICN6:30 pmIncheon Intl

13h 40m

EWR6:10 pmNewark

$1,042

United Airlines

Nov 1

EWR10:30 amNewark

29h 10m

1 stop

ICN5:40 amIncheon Intl

Nov 19

ICN6:30 pmIncheon Intl

13h 40m

EWR6:10 pmNewark

$1,046

United Airlines

Nov 2

EWR3:00 pmNewark

24h 40m

2 stops

ICN5:40 amIncheon Intl

Nov 17

ICN6:30 pmIncheon Intl

13h 40m

EWR6:10 pmNewark

$1,051

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 8/27

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Mon 9/14

9:25 pm-10:30 pm

Nonstop14h 05m

$908

Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 8/24

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Wed 11/4

9:55 pm-9:30 pm

Nonstop13h 35m

$932

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 10/26

2:30 pm-9:05 am

1 stop29h 35m

Incheon Intl

Thu 11/12

12:10 am-11:45 am

1 stop25h 35m

$1,100

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 10/21

1:20 pm-8:35 am

1 stop30h 15m

Incheon Intl

Tue 11/3

12:10 am-12:45 pm

1 stop26h 35m

$1,101

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Thu 8/20

10:20 pm-10:50 am

1 stop23h 30m

Incheon Intl

Sun 8/30

5:45 pm-4:00 pm

1 stop35h 15m

$1,117

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 10/3

10:20 pm-10:50 am

1 stop23h 30m

Incheon Intl

Fri 10/16

5:45 pm-8:35 am

1 stop27h 50m

$1,118

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 10/4

10:00 am-12:25 am

1 stop25h 25m

Incheon Intl

Sat 10/17

1:55 am-6:00 am

1 stop41h 05m

$1,119

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 9/14

1:55 am-12:40 pm

1 stop21h 45m

Incheon Intl

Wed 9/30

8:05 pm-6:00 am

1 stop22h 55m

$1,122

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 9/14

1:15 am-6:45 pm

1 stop28h 30m

Incheon Intl

Fri 9/25

12:00 pm-10:00 pm

1 stop23h 00m

$1,136

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Fri 9/18

7:55 pm-7:15 pm

2 stops34h 20m

Incheon Intl

Fri 10/2

6:00 pm-9:45 am

1 stop28h 45m

$1,154

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 Pennsylvania to South Korea

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 South Korea?

If you aren’t able to travel to South Korea during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $493.

How far in advance should I book a flight from Pennsylvania to South Korea?

You are more likely to see cheaper flights to South Korea from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,097 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Pennsylvania for as low as $866 on momondo.

Can stopping save me money on Pennsylvania to South Korea flights?

You could potentially save up to 27% on your flight if you consider stops on a Pennsylvania to South Korea flight.

Cheap Pennsylvania to South Korea flight deals and tips

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

Fastest flight time	15h 10m
Direct flights	Every day
Airports in South Korea	24 airports

The fastest flight from Pennsylvania to South Korea takes 15h 10m

Direct flights go from Pennsylvania to South Korea every day.

There are 24 airports in South Korea. From Pennsylvania there are direct flights to Incheon Intl (ICN).

Search flight deals

Frequently asked questions about flying from Pennsylvania to South Korea

When did momondo last update prices for flights from Pennsylvania to South Korea?
Prices for flights from Pennsylvania to South Korea are updated daily.
How many operators does momondo search for flights from Pennsylvania to South Korea?
The number of operators available for flights from Pennsylvania to South Korea is 12 as of May 2026.
How old do you have to be to fly from Pennsylvania to South Korea?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to South Korea

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $675	Free Cancellation	Rating 7.1 11,017 reviews	Search Air Canada flights
American Airlines	PriceFrom $845	Free Cancellation	Rating 7.1 11,664 reviews	Search American Airlines flights
United Airlines	PriceFrom $845	Free Cancellation	Rating 7.4 9,700 reviews	Search United Airlines flights
Delta	PriceFrom $845	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
Asiana Airlines	PriceFrom $915	Free Cancellation	Rating 8.1 532 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $1,129	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to South Korea for you.

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

Yes. momondo enables you to select and highlight flights to South Korea from Pennsylvania with this policy.

How can momondo help me find flights from Pennsylvania to South Korea?

momondo provides multiple filters to help you find the best flight to South Korea from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to South Korea from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your South Korea trip

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Popular cities in South Korea

Flights to Seoulfrom $669

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Flights to Daegufrom $1,027

Flights to Yeosu

Flights to Ulsanfrom $1,876

Flights to Gwangjufrom $1,756

Flights to Jinjufrom $1,716

Flights to Muan

Cheap flights from Pennsylvania to South Korea from $468

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to South Korea departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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AIR PREMIA flights from Pennsylvania to South Korea

Our best AIR PREMIA deals on Pennsylvania to South Korea flight tickets

United Airlines flights from Pennsylvania to South Korea

Our best United Airlines deals on Pennsylvania to South Korea flight tickets

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See travel insights to South Korea from

How to get the cheapest flight ticket from Pennsylvania to South Korea

What is the cheapest month to fly to South Korea?

How far in advance should I book a flight from Pennsylvania to South Korea?

Can stopping save me money on Pennsylvania to South Korea flights?

What is the cheapest airline that flies from Pennsylvania to South Korea?

What airlines fly to South Korea?

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

How long is the flight from Pennsylvania to South Korea?

Cheap Pennsylvania to South Korea flight deals and tips

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

Fastest flight time

Direct flights

Airports in South Korea

Frequently asked questions about flying from Pennsylvania to South Korea

Best airlines flying from Pennsylvania to South Korea

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

Why use momondo?

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Pennsylvania flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to South Korea

List of cabin classes available on flights landing in South Korea. Availability may vary depending on flight origin and airline.

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