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

AIR PREMIA is the most popular carrier operating from Pennsylvania to South Korea

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 18h 04m on average. If you fly from Allentown (another popular airport in Pennsylvania) to Incheon Intl Airport, then the average flight time is 19h 10m.

What airlines fly to South Korea?

Air Canada, Delta and United Airlines are the top three most popular airlines that fly to South Korea from Pennsylvania according to our data. Air Canada is the first choice among our users, with 56% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 5 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Pennsylvania and South Korea is 111 per week as of October 2025. The most frequent departure day is Mon, with 14% 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 16 as of October 2025.

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.

$401 Cheap Flights from Pennsylvania to South Korea in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 6:35 pmEWR-ICN

22h 35m1 stop

8:35 pm - 5:52 amICN-EWR

22h 17m1 stop

$823Alaska Airlines

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Fri, Mar 27 - Mon, Apr 6

8:55 pm - 3:45 pmJFK-ICN

28h 50m2 stops

12:05 am - 6:55 pmICN-JFK

32h 50m2 stops

$825Ethiopian Air

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Mon, Nov 3 - Sun, Nov 16

6:05 pm - 11:55 amJFK-ICN

27h 50m2 stops

6:25 pm - 3:55 pmICN-JFK

35h 30m2 stops

$827Multiple Airlines

Find Deal

Sun, Nov 16 - Mon, Nov 24

10:05 pm - 3:45 pmEWR-ICN

28h 40m1 stop

9:20 pm - 7:52 pmICN-EWR

36h 32m2 stops

$828Multiple Airlines

Find Deal

Thu, Oct 16 - Sun, Nov 16

1:00 am - 5:40 amEWR-ICN

15h 40mnonstop

6:55 pm - 5:45 amICN-EWR

24h 50m1 stop

$830Multiple Airlines

Find Deal

Mon, Oct 27 - Mon, Nov 3

3:25 pm - 11:55 amJFK-ICN

30h 30m1 stop

8:55 am - 1:25 pmICN-JFK

18h 30m1 stop

$859China Eastern

Find Deal

Mon, Nov 3 - Tue, Nov 11

3:25 pm - 11:00 amJFK-GMP

29h 35m1 stop

8:50 pm - 1:25 pmGMP-JFK

30h 35m1 stop

$859China Eastern

Find Deal

Mon, Nov 10 - Mon, Nov 17

1:45 am - 1:55 pmJFK-ICN

22h 10m1 stop

3:00 pm - 12:00 pmICN-JFK

35h 00m1 stop

$910Cathay Pacific

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Sun, Nov 9 - Mon, Nov 24

1:45 am - 1:55 pmJFK-ICN

22h 10m1 stop

3:00 pm - 12:00 pmICN-JFK

35h 00m1 stop

$911Cathay Pacific

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Tue, Nov 11 - Sun, Nov 16

1:00 am - 5:40 amEWR-ICN

15h 40mnonstop

9:55 pm - 9:30 pmICN-EWR

13h 35mnonstop

$911AIR PREMIA

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Mon, Oct 27 - Sun, Nov 9

Ethiopian Air flights from Pennsylvania to South Korea

Our best Ethiopian Air deals on Pennsylvania to South Korea flight tickets

Ethiopian Air

Nov 3

JFK8:55 pmNew York John F Kennedy Intl

28h 50m

2 stops

ICN3:45 pmIncheon Intl

Nov 16

ICN12:05 amIncheon Intl

32h 50m

2 stops

JFK6:55 pmNew York John F Kennedy Intl

$825

Find similar

Ethiopian Air

Nov 3

JFK8:55 pmNew York John F Kennedy Intl

28h 50m

2 stops

ICN3:45 pmIncheon Intl

Nov 9

ICN12:05 amIncheon Intl

32h 50m

2 stops

JFK6:55 pmNew York John F Kennedy Intl

$855

Find similar

Ethiopian Air

Nov 3

JFK8:55 pmNew York John F Kennedy Intl

28h 50m

2 stops

ICN3:45 pmIncheon Intl

Nov 9

ICN12:05 amIncheon Intl

32h 50m

2 stops

JFK6:55 pmNew York John F Kennedy Intl

$856

Find similar

Cathay Pacific flights from Pennsylvania to South Korea

Our best Cathay Pacific deals on Pennsylvania to South Korea flight tickets

Cathay Pacific

Nov 9

JFK1:45 amNew York John F Kennedy Intl

22h 10m

1 stop

ICN1:55 pmIncheon Intl

Nov 24

ICN3:00 pmIncheon Intl

35h 00m

1 stop

JFK12:00 pmNew York John F Kennedy Intl

$910

Find similar

Cathay Pacific

Nov 11

JFK1:45 amNew York John F Kennedy Intl

22h 10m

1 stop

ICN1:55 pmIncheon Intl

Nov 16

ICN3:00 pmIncheon Intl

35h 00m

1 stop

JFK12:00 pmNew York John F Kennedy Intl

$911

Find similar

Cathay Pacific

Oct 27

JFK1:55 amNew York John F Kennedy Intl

30h 30m

1 stop

ICN9:25 pmIncheon Intl

Nov 11

ICN3:00 pmIncheon Intl

35h 00m

1 stop

JFK12:00 pmNew York John F Kennedy Intl

$913

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 3/27

7:00 am-6:35 pm

1 stop22h 35m

Incheon Intl

Mon 4/6

8:35 pm-5:52 am

1 stop22h 17m

$823

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 11/3

8:55 pm-3:45 pm

2 stops28h 50m

Incheon Intl

Sun 11/16

12:05 am-6:55 pm

2 stops32h 50m

$825

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 11/16

6:05 pm-11:55 am

2 stops27h 50m

Incheon Intl

Mon 11/24

6:25 pm-3:55 pm

2 stops35h 30m

$827

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 10/16

10:05 pm-3:45 pm

1 stop28h 40m

Incheon Intl

Sun 11/16

9:20 pm-7:52 pm

2 stops36h 32m

$828

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 10/27

1:00 am-5:40 am

Nonstop15h 40m

Incheon Intl

Mon 11/3

6:55 pm-5:45 am

1 stop24h 50m

$830

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 11/3

3:25 pm-11:55 am

1 stop30h 30m

Incheon Intl

Tue 11/11

8:55 am-1:25 pm

1 stop18h 30m

$859

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Mon 11/10

3:25 pm-11:00 am

1 stop29h 35m

Seoul Gimpo Intl

Mon 11/17

8:50 pm-1:25 pm

1 stop30h 35m

$859

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 11/9

1:45 am-1:55 pm

1 stop22h 10m

Incheon Intl

Mon 11/24

3:00 pm-12:00 pm

1 stop35h 00m

$910

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 11/11

1:45 am-1:55 pm

1 stop22h 10m

Incheon Intl

Sun 11/16

3:00 pm-12:00 pm

1 stop35h 00m

$911

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 10/27

1:00 am-5:40 am

Nonstop15h 40m

Incheon Intl

Sun 11/9

9:55 pm-9:30 pm

Nonstop13h 35m

$911

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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 March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $906.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Pennsylvania is on a Friday. momondo users have found tickets for Friday departures for as low as $1,137. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to South Korea for around $1,368.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from Pennsylvania in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,187 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,412 on average. Flights to South Korea from Pennsylvania in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $1,064 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 $930 on momondo.

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

You could potentially save up to 15% 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	14h 55m
Direct flights	Every day
Airports in South Korea	1 airport

The fastest flight from Pennsylvania to South Korea takes 14h 55m

Direct flights go from Pennsylvania to South Korea every day.

There is 1 airport near South Korea: Incheon Intl (ICN)

Search flight deals

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 16 as of October 2025.
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
United Airlines	PriceFrom $601	Free Cancellation	Rating 7.4 8,933 reviews	Search United Airlines flights
Air Canada	PriceFrom $795	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Delta	PriceFrom $856	Free Cancellation	Rating 7.9 7,962 reviews	Search Delta flights
American Airlines	PriceFrom $871	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Korean Air	PriceFrom $1,060	Free Cancellation	Rating 8.4 1,145 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

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.

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Find better results for your trip to South Korea

Popular cities in South Korea

Flights to Seoulfrom $603

Flights to Jeju Cityfrom $697

Flights to Busanfrom $697

Flights to Daegufrom $809

Flights to Gwangjufrom $1,693

Flights to Yeosu

Flights to Muan

Flights to Jinjufrom $1,501

Cheap flights from Pennsylvania to South Korea from $401

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 10/27. 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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Filter for what you want

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Find the cheapest flights from Pennsylvania to South Korea

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Ethiopian Air flights from Pennsylvania to South Korea

Our best Ethiopian Air deals on Pennsylvania to South Korea flight tickets

Cathay Pacific flights from Pennsylvania to South Korea

Our best Cathay Pacific deals on Pennsylvania to South Korea flight tickets

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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

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $906.

What is the cheapest day to depart on your flight to South Korea?

What is the cheapest time of day to depart on your flight to South Korea?

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

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

You could potentially save up to 15% on your flight if you consider stops on a Pennsylvania to South Korea flight.

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

AIR PREMIA is the most popular carrier operating from Pennsylvania to South Korea

What airlines fly 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 111 per week as of October 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

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

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

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

What documentation or ID do you need to fly 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?

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

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

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

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

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