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 45% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 7 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?

American Airlines, AIR PREMIA, and EVA Air 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 113 per week as of July 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

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 Pittsburgh (a popular airport in Pennsylvania) to Incheon Intl Airport (the most popular airport in South Korea), then the flight time is 18h 05m on average. If you fly from Allentown (another popular airport in Pennsylvania) to Incheon Intl Airport, then the average flight time is 18h 40m.

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 July 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.

$418 Cheap Flights from Pennsylvania to South Korea in 2026

Discover deals from 900+ travel sites with momondo.

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

$887AIR PREMIA

Sun, Aug 2 - Sat, Sep 5

1:00 am - 5:15 am

EWR

ICN

15h 15mnonstop

9:55 pm - 9:30 pm

ICN

EWR

13h 35mnonstop

$897AIR PREMIA

Mon, Aug 24 - Tue, Nov 24

3:25 pm - 4:05 pm

PHL

ICN

35h 40m

2 stops

6:55 pm - 2:44 pm

ICN

PHL

33h 49m

2 stops

$1,046Air Canada

Tue, Sep 29 - Mon, Nov 2

4:20 pm - 4:05 pm

PHL

ICN

34h 45m

2 stops

6:55 pm - 2:44 pm

ICN

PHL

33h 49m

2 stops

$1,050Air Canada

Mon, Sep 28 - Tue, Nov 3

4:25 pm - 7:50 pm

JFK

GMP

38h 25m

1 stop

8:50 pm - 2:25 pm

GMP

JFK

30h 35m

1 stop

$1,103China Eastern

Mon, Aug 31 - Sat, Sep 19

10:19 pm - 6:45 pm

IAD

ICN

31h 26m

3 stops

10:00 am - 10:50 am

ICN

IAD

13h 50mnonstop

$1,103Multiple Airlines

Sun, Sep 6 - Mon, Oct 19

9:00 pm - 11:25 am

IAD

ICN

25h 25m

1 stop

12:20 am - 3:55 pm

ICN

IAD

29h 35m

1 stop

$1,110Qatar Airways

Wed, Oct 21 - Tue, Nov 3

9:00 pm - 11:25 am

IAD

ICN

25h 25m

1 stop

12:20 am - 4:55 pm

ICN

IAD

29h 35m

1 stop

$1,112Qatar Airways

Wed, Oct 21 - Thu, Oct 29

4:25 pm - 11:00 am

JFK

GMP

29h 35m

1 stop

12:00 pm - 2:25 pm

GMP

JFK

39h 25m

1 stop

$1,130China Eastern

Wed, Sep 9 - Mon, Sep 21

6:59 am - 6:45 pm

DCA

ICN

22h 46m

2 stops

8:45 pm - 12:00 pm

ICN

DCA

28h 15m

3 stops

$1,136Multiple Airlines

Fri, Aug 28 - Sun, Sep 13

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

AIR PREMIA flights from Pennsylvania to South Korea

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

AIR PREMIA

Sep 6

EWR1:00 amNewark

15h 15m

ICN5:15 amIncheon Intl

Sep 25

ICN9:25 pmIncheon Intl

14h 05m

EWR10:30 pmNewark

$856

AIR PREMIA

Aug 2

EWR1:00 amNewark

15h 15m

ICN5:15 amIncheon Intl

Sep 5

ICN9:25 pmIncheon Intl

14h 05m

EWR10:30 pmNewark

$887

AIR PREMIA

Sep 3

EWR1:00 amNewark

15h 15m

ICN5:15 amIncheon Intl

Sep 16

ICN9:25 pmIncheon Intl

14h 05m

EWR10:30 pmNewark

$888

Qatar Airways flights from Pennsylvania to South Korea

Our best Qatar Airways deals on Pennsylvania to South Korea flight tickets

Qatar Airways

Oct 21

IAD9:00 pmWashington, D.C. Dulles Intl

25h 25m

1 stop

ICN11:25 amIncheon Intl

Nov 3

ICN12:20 amIncheon Intl

29h 35m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$1,110

Qatar Airways

Oct 21

IAD9:00 pmWashington, D.C. Dulles Intl

25h 25m

1 stop

ICN11:25 amIncheon Intl

Oct 29

ICN12:20 amIncheon Intl

29h 35m

1 stop

IAD4:55 pmWashington, D.C. Dulles Intl

$1,112

Qatar Airways

Nov 1

IAD10:30 amWashington, D.C. Dulles Intl

42h 05m

2 stops

ICN6:35 pmIncheon Intl

Nov 13

ICN12:20 amIncheon Intl

45h 50m

1 stop

IAD8:10 amWashington, D.C. Dulles Intl

$1,114

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 8/2

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Sat 9/5

9:25 pm-10:30 pm

Nonstop14h 05m

$887

Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 8/24

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Tue 11/24

9:55 pm-9:30 pm

Nonstop13h 35m

$897

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Tue 9/29

3:25 pm-4:05 pm

2 stops35h 40m

Incheon Intl

Mon 11/2

6:55 pm-2:44 pm

2 stops33h 49m

$1,046

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 9/28

4:20 pm-4:05 pm

2 stops34h 45m

Incheon Intl

Tue 11/3

6:55 pm-2:44 pm

2 stops33h 49m

$1,050

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Mon 8/31

4:25 pm-7:50 pm

1 stop38h 25m

Seoul Gimpo Intl

Sat 9/19

8:50 pm-2:25 pm

1 stop30h 35m

$1,103

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sun 9/6

10:19 pm-6:45 pm

3 stops31h 26m

Incheon Intl

Mon 10/19

10:00 am-10:50 am

Nonstop13h 50m

$1,103

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 10/21

9:00 pm-11:25 am

1 stop25h 25m

Incheon Intl

Tue 11/3

12:20 am-3:55 pm

1 stop29h 35m

$1,110

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 10/21

9:00 pm-11:25 am

1 stop25h 25m

Incheon Intl

Thu 10/29

12:20 am-4:55 pm

1 stop29h 35m

$1,112

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Wed 9/9

4:25 pm-11:00 am

1 stop29h 35m

Seoul Gimpo Intl

Mon 9/21

12:00 pm-2:25 pm

1 stop39h 25m

$1,130

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Fri 8/28

6:59 am-6:45 pm

2 stops22h 46m

Incheon Intl

Sun 9/13

8:45 pm-12:00 pm

3 stops28h 15m

$1,136

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 August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $543.

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 $1,138 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 35% 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 July 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
Korean Air	PriceFrom $612	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Air Canada	PriceFrom $780	Free Cancellation	Rating 7.1 11,321 reviews	Search Air Canada flights
American Airlines	PriceFrom $845	Free Cancellation	Rating 7.1 11,791 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $845	Free Cancellation	Rating 7.9 12,641 reviews	Search Alaska Airlines flights
Delta	PriceFrom $845	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights
United Airlines	PriceFrom $850	Free Cancellation	Rating 7.4 9,955 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $915	Free Cancellation	Rating 8.1 551 reviews	Search Asiana Airlines 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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 8/8

Sat 8/15

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Popular cities

Other flights from Pennsylvania

Other flights to South Korea

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $649

Flights to Jeju Cityfrom $893

Flights to Busanfrom $745

Flights to Daegufrom $960

Flights to Gwangjufrom $1,588

Flights to Yeosu

Flights to Ulsanfrom $1,567

Flights to Jinjufrom $1,461

Flights to Muan

Cheap flights from Pennsylvania to South Korea from $418

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 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Pennsylvania to South Korea

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

AIR PREMIA flights from Pennsylvania to South Korea

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

Qatar Airways flights from Pennsylvania to South Korea

Our best Qatar Airways deals on Pennsylvania to South Korea flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Pennsylvania to South Korea that are best for you.

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.

Complete your trip to South Korea

Explore popular destinations other users love

According to popular flight searches on momondo this year