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

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 Pennsylvania to Seoul. Visit our flight page for the latest deals!>/a>

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

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

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

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 to Seoul with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

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

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 to Seoul from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$355 CHEAP FLIGHTS from Pennsylvania to Seoul

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

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Flight Deals

Cheap Flights from Pennsylvania to Seoul

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 Pennsylvania to Seoul

Sat, Apr 25 - Mon, May 4

1:00 am - 5:15 am

EWR

ICN

15h 15mnonstop

6:00 pm - 6:03 am

ICN

EWR

25h 03m

1 stop

$755Multiple Airlines

Tue, Apr 28 - Mon, May 4

1:00 am - 5:15 am

EWR

ICN

15h 15mnonstop

6:00 pm - 6:03 am

ICN

EWR

25h 03m

1 stop

$760Multiple Airlines

Sun, Mar 22 - Tue, Jun 23

7:45 pm - 4:15 pm

LGA

ICN

31h 30m

2 stops

5:45 pm - 9:47 am

ICN

LGA

29h 02m

2 stops

$769Air Canada

Sun, Mar 22 - Tue, Jun 23

10:05 am - 4:15 pm

JFK

ICN

41h 10m

2 stops

5:45 pm - 10:00 am

ICN

JFK

29h 15m

2 stops

$774Air Canada

Wed, Apr 15 - Sun, May 17

10:00 pm - 4:00 pm

JFK

ICN

29h 00m

1 stop

12:20 am - 8:00 pm

ICN

JFK

32h 40m

1 stop

$801Ethiopian Air

Sat, Mar 7 - Sun, Mar 15

8:55 pm - 3:20 pm

JFK

ICN

28h 25m

2 stops

11:40 pm - 7:55 pm

ICN

JFK

33h 15m

2 stops

$824Ethiopian Air

Sat, Apr 4 - Mon, Apr 20

3:30 pm - 4:05 pm

PHL

ICN

59h 35m

2 stops

5:45 pm - 2:46 pm

ICN

PHL

34h 01m

2 stops

$836Asiana Airlines

Sat, Apr 4 - Mon, Apr 20

3:30 pm - 4:05 pm

PHL

ICN

59h 35m

2 stops

7:05 pm - 10:43 pm

ICN

PHL

16h 38m

1 stop

$841Asiana Airlines

Tue, Apr 14 - Tue, Apr 21

11:00 pm - 4:35 pm

IAD

ICN

28h 35m

1 stop

1:05 pm - 7:30 pm

ICN

IAD

19h 25m

1 stop

$857Air China

Tue, Apr 7 - Tue, Apr 21

11:00 pm - 4:35 pm

IAD

ICN

28h 35m

1 stop

1:05 pm - 7:30 pm

ICN

IAD

19h 25m

1 stop

$867Air China

Useful Info

Low season	January
High season	December
Cheapest flight	$355

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly with an average 37% increase in price.

Flight from Newark Liberty Airport to Seoul Incheon Airport

How does KAYAK find such low prices on flights from Pennsylvania to Seoul?
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 Pennsylvania to Seoul.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Seoul?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from 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 Pennsylvania to Seoul?
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 to Seoul with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Seoul?
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 to Seoul from 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 to Seoul

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Pennsylvania

First Class flights to Seoul

Business Class flights to Seoul

Premium Economy Class flights to Seoul

Economy Class flights to Seoul

$355 Find Cheap Flights from Pennsylvania to Seoul

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

Cheap Flights from Pennsylvania to Seoul

Recent round-trip flight deals from Pennsylvania to Seoul

Recent one-way flight deals from Pennsylvania to Seoul

Recent last minute flight deals from Pennsylvania to Seoul

Recent direct flight deals from Pennsylvania to Seoul

Good to know

FAQs for booking flights from Pennsylvania to Seoul

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

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 Pennsylvania to Seoul.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from 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 Pennsylvania to Seoul?

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 to Seoul with an airline and back to Pennsylvania with another airline.

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

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 to Seoul from 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 to Seoul

Cabin class types available on flights to Pennsylvania

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

Find direct flights for Seoul

Flights to other popular destinations

Flights from domestic origins to Seoul

Choose which airport to fly into in Seoul

Find deals for your return flight