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 ($713) and Air Canada ($770).

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 ($713) and Air Canada ($770).

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 Allentown , which takes 18h 29m , Philadelphia , which takes 19h 07m, and Harrisburg , which takes 22h 27m.

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 Allentown , which takes 18h 29m , Philadelphia , which takes 19h 07m, and Harrisburg , which takes 22h 27m.

$362 CHEAP FLIGHTS from Seoul to Pennsylvania

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Flight Deals

One-wayRound-trip

Philadelphia2 stops$973

Allentown1 stop$1,854

Scranton2 stops$1,313

Baltimore1 stop$708

Philadelphia2 stops$973

Allentown1 stop$1,854

Scranton2 stops$1,313

Baltimore1 stop$708

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

Tue, Oct 13 - Mon, Oct 19

5:15 pm - 6:00 pm

ICN

EWR

13h 45mnonstop

10:35 am - 3:20 pm

EWR

ICN

15h 45mnonstop

$590United Airlines

Thu, Sep 10 - Wed, Sep 23

5:15 pm - 6:00 pm

ICN

EWR

13h 45mnonstop

10:35 am - 3:20 pm

EWR

ICN

15h 45mnonstop

$591United Airlines

Sun, Sep 6 - Mon, Sep 21

5:15 pm - 6:00 pm

ICN

EWR

13h 45mnonstop

10:35 am - 3:20 pm

EWR

ICN

15h 45mnonstop

$592United Airlines

Mon, Nov 9 - Sun, Nov 15

9:55 pm - 9:30 pm

ICN

EWR

13h 35mnonstop

12:01 am - 5:40 am

EWR

ICN

15h 39mnonstop

$636AIR PREMIA

Thu, Oct 22 - Mon, Oct 26

5:15 pm - 6:00 pm

ICN

EWR

13h 45mnonstop

10:30 am - 3:25 pm

EWR

ICN

15h 55mnonstop

$642ANA

Wed, Oct 28 - Mon, Nov 2

9:55 pm - 10:30 pm

ICN

EWR

13h 35mnonstop

12:01 am - 5:40 am

EWR

ICN

15h 39mnonstop

$643AIR PREMIA

Wed, Sep 9 - Tue, Sep 22

5:15 pm - 6:00 pm

ICN

EWR

13h 45mnonstop

9:30 am - 4:20 am

EWR

ICN

29h 50m

1 stop

$646Asiana Airlines

Tue, Oct 6 - Sun, Oct 11

8:10 am - 4:33 pm

GMP

EWR

45h 23m

2 stops

6:05 pm - 10:25 pm

EWR

GMP

39h 20m

2 stops

$761Multiple Airlines

Wed, Oct 7 - Tue, Oct 13

12:40 pm - 9:48 pm

GMP

EWR

22h 08m

2 stops

6:05 pm - 10:25 pm

EWR

GMP

39h 20m

2 stops

$771Multiple Airlines

Tue, Sep 1 - Wed, May 19

7:55 pm - 8:25 pm

GMP

LGA

37h 30m

2 stops

6:05 am - 10:20 pm

LGA

GMP

27h 15m

2 stops

$1,471ANA

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 November, when tickets cost $626 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $2,779 and $1,607 respectively.

Find deals

Cheapest flight	$362

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

$362 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

Cheapest flight

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