How does KAYAK find such low prices on flights from Seoul to Pennsylvania?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul to Pennsylvania.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul to Pennsylvania?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seoul to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Seoul to Pennsylvania?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seoul to Pennsylvania with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul to Pennsylvania?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seoul to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which airlines provide the cheapest flights from Seoul to Pennsylvania?

In the past 5 days, the cheapest round-trip tickets from Seoul to Pennsylvania were found on United Airlines ($682) and AIR PREMIA ($739).

Which airlines provide the cheapest flights from Seoul to Pennsylvania?

In the past 5 days, the cheapest round-trip tickets from Seoul to Pennsylvania were found on United Airlines ($682) and AIR PREMIA ($739).

How long does a flight from Seoul to Pennsylvania take?

The duration of a flight to Pennsylvania depends on your arrival airport. The shortest routes to Pennsylvania from Seoul are to Pittsburgh , which takes 18h 02m , Philadelphia , which takes 21h 21m, and Harrisburg , which takes 22h 02m.

How long does a flight from Seoul to Pennsylvania take?

The duration of a flight to Pennsylvania depends on your arrival airport. The shortest routes to Pennsylvania from Seoul are to Pittsburgh , which takes 18h 02m , Philadelphia , which takes 21h 21m, and Harrisburg , which takes 22h 02m.

$347 CHEAP FLIGHTS from Seoul to Pennsylvania

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

One-wayRound-trip

Philadelphia2 stops$945

Allentown2 stops$1,294

Scranton2 stops$1,620

Baltimore1 stop$688

Philadelphia2 stops$945

Allentown2 stops$1,294

Scranton2 stops$1,620

Baltimore1 stop$688

Book Cheap Seoul to Pennsylvania Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Seoul to Pennsylvania

Sun, Sep 20 - Sun, Sep 27

5:15 pm - 6:00 pm

ICN

EWR

13h 45mnonstop

10:35 am - 3:20 pm

EWR

ICN

15h 45mnonstop

$583United Airlines

Fri, Sep 18 - Mon, Sep 28

5:15 pm - 6:00 pm

ICN

EWR

13h 45mnonstop

10:35 am - 3:20 pm

EWR

ICN

15h 45mnonstop

$584United Airlines

Sat, Oct 10 - Sat, Oct 24

5:15 pm - 6:00 pm

ICN

EWR

13h 45mnonstop

4:00 pm - 4:40 am

EWR

ICN

23h 40m

1 stop

$585United Airlines

Fri, Oct 9 - Sun, Oct 18

9:25 pm - 10:30 pm

ICN

EWR

14h 05mnonstop

1:00 am - 5:15 am

EWR

ICN

15h 15mnonstop

$638AIR PREMIA

Fri, Aug 28 - Fri, Sep 11

10:00 am - 10:50 am

ICN

IAD

13h 50mnonstop

1:20 pm - 5:55 pm

IAD

ICN

15h 35mnonstop

$737AIR PREMIA

Tue, Sep 29 - Sun, Nov 1

8:10 am - 4:33 pm

GMP

EWR

45h 23m

2 stops

6:15 pm - 10:15 pm

EWR

GMP

38h 00m

2 stops

$737Multiple Airlines

Tue, Sep 29 - Sun, Nov 1

8:10 am - 4:33 pm

GMP

EWR

45h 23m

2 stops

6:15 pm - 10:15 pm

EWR

GMP

38h 00m

2 stops

$738Multiple Airlines

Fri, Nov 13 - Tue, Dec 1

12:45 pm - 8:51 pm

ICN

IAD

22h 06m

1 stop

10:10 pm - 4:25 pm

IAD

ICN

28h 15m

1 stop

$747ANA

Fri, Aug 28 - Fri, Sep 11

11:30 am - 10:30 pm

ICN

DCA

24h 00m

1 stop

6:10 pm - 4:20 am

DCA

ICN

21h 10m

2 stops

$761Lufthansa

Tue, Sep 22 - Tue, Sep 29

7:55 pm - 10:05 am

GMP

IAD

27h 10m

1 stop

12:15 pm - 10:20 pm

IAD

GMP

21h 05m

1 stop

$1,424ANA

Booking Insights

KAYAK's insights & trends for Seoul to Pennsylvania flights

Get data-powered insights and trends into flights from Seoul to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly from Seoul to Pennsylvania?

The cheapest month for flights from Seoul to Pennsylvania is September, when tickets cost $470 (return) on average. On the other hand, the most expensive months are July and March, when the average cost of round-trip tickets is $1,497 and $1,081 respectively.

Find deals

Cheapest flight	$347

Flight from Seoul Incheon Airport to Newark Liberty Airport

How does KAYAK find such low prices on flights from Seoul to Pennsylvania?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul to Pennsylvania.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul to Pennsylvania?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seoul to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Seoul to Pennsylvania?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seoul to Pennsylvania with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul to Pennsylvania?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seoul to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seoul to Pennsylvania

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Cabin class types available on flights to Pennsylvania

First Class flights from Seoul to Pennsylvania

Business Class flights from Seoul to Pennsylvania

Premium Economy Class flights from Seoul to Pennsylvania

Economy Class flights from Seoul to Pennsylvania

$347 Find Cheap Flights from Seoul to Pennsylvania - Compare and Save

Cheap Flights from Seoul to Pennsylvania

Book Cheap Seoul to Pennsylvania Plane Tickets

Recent round-trip flight deals from Seoul to Pennsylvania

Recent one-way flight deals from Seoul to Pennsylvania

Recent last minute flight deals from Seoul to Pennsylvania

Recent direct flight deals from Seoul to Pennsylvania

KAYAK's insights & trends for Seoul to Pennsylvania flights

What is the cheapest month to fly from Seoul to Pennsylvania?

Which airlines provide the cheapest flights from Seoul to Pennsylvania?

How long does a flight from Seoul to Pennsylvania take?

Good to know

FAQs - booking Pennsylvania flights

Everything you need to know for your flight from Seoul to Pennsylvania

Cabin class types available on flights to Pennsylvania

Complete your trip to Pennsylvania with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Seoul to Pennsylvania

Flights from Seoul to popular cities in Pennsylvania

Find deals for your return flight