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$312+ Cheap flights from New Jersey to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from New Jersey to South Korea

Keep the following information in mind while searching for New Jersey to South Korea flight deals. Data was last updated julio 31, 2025.

Round-trip from

$804
(Trip.com)

One-way from

$312
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,278

Good round-trip deal

$985 or less

Good one-way deal

$486 or less
From New Jersey to South Korea
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One-way flight from New Jersey to South Korea
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Highest demand for flights based on searches. 8% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from New Jersey to South Korea.
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Price to beat on a one-way flight from New Jersey to South Korea.
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Find flight deals from New Jersey to South Korea

Cheapest flights from New Jersey to South Korea
Explore the most affordable flight options available from New Jersey to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:57 pmPHL - ICN
1 stop34h 38mMultiple Airlines
vie. 9/196:00 pmICN - PHL
1 stop33h 38mMultiple Airlines
Deal found 7/29$804
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/309:00 amJFK - ICN
2 stops42h 05mAir Canada
mié. 10/86:00 pmICN - JFK
1 stop16h 45mAir Canada
Deal found 7/30$820
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/77:05 pmLGA - ICN
2 stops32h 00mAir Canada
mié. 9/176:00 pmICN - LGA
1 stop27h 02mAir Canada
Deal found 7/30$820
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/139:25 amPHL - ICN
1 stop29h 35mDelta
dom. 9/216:50 pmICN - PHL
1 stop17h 42mDelta
Deal found 7/31$826
This CrystalTravel deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/59:00 pmJFK - ICN
2 stops28h 45mEthiopian Air
vie. 11/1412:30 amICN - JFK
2 stops32h 30mEthiopian Air
Deal found 7/29$837
This lol.travel deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/129:45 pmEWR - ICN
2 stops29h 15mEthiopian Air
jue. 9/1812:35 amICN - EWR
2 stops32h 10mEthiopian Air
Deal found 7/29$841
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/14:15 pmEWR - ICN
2 stops37h 30mMultiple Airlines
jue. 10/169:30 pmICN - EWR
Nonstop14h 00mMultiple Airlines
Deal found 7/30$846
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/166:30 amPHL - ICN
1 stop19h 30mUnited Airlines
mar. 9/304:50 pmICN - PHL
1 stop25h 36mUnited Airlines
Deal found 7/29$856
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/229:15 pmPHL - GMP
2 stops31h 45mJapan Airlines
mar. 9/27:55 amGMP - PHL
2 stops27h 42mJapan Airlines
Deal found 7/30$865
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:35 amJFK - ICN
2 stops26h 00mMultiple Airlines
mié. 10/226:00 pmICN - JFK
2 stops28h 47mMultiple Airlines
Deal found 7/30$887
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/66:38 amPHL - ICN
1 stop19h 52mAmerican Airlines
mié. 8/205:25 pmICN - PHL
1 stop31h 15mAmerican Airlines
Deal found 7/29$890
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/144:50 pmPHL - ICN
2 stops34h 15mAir Canada
mar. 11/46:55 pmICN - PHL
2 stops33h 52mAir Canada
Deal found 7/30$891

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from New Jersey to South Korea that are best for you.

Fly from

New Jersey

Fly to

South Korea

Route

Depart

Return

Price

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

vie. 9/12

6:57 pm-6:35 pm

1 stop34h 38m

Incheon Intl

vie. 9/19

6:00 pm-2:38 pm

1 stop33h 38m

$804

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

mar. 9/30

9:00 am-4:05 pm

2 stops42h 05m

Incheon Intl

mié. 10/8

6:00 pm-9:45 pm

1 stop16h 45m

$820

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

dom. 9/7

7:05 pm-4:05 pm

2 stops32h 00m

Incheon Intl

mié. 9/17

6:00 pm-8:02 am

1 stop27h 02m

$820

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

sáb. 9/13

9:25 am-4:00 am

1 stop29h 35m

Incheon Intl

dom. 9/21

6:50 pm-11:32 pm

1 stop17h 42m

$826

NewarkIncheon

EWR - ICN

EWRICN

Newark

vie. 9/12

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

jue. 9/18

12:35 am-7:45 pm

2 stops32h 10m

$841

NewarkIncheon

EWR - ICN

EWRICN

Newark

mié. 10/1

4:15 pm-6:45 pm

2 stops37h 30m

Incheon Intl

jue. 10/16

9:30 pm-10:30 pm

Nonstop14h 00m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

mar. 9/16

8:15 am-4:20 am

2 stops31h 05m

Incheon Intl

mar. 9/30

11:30 am-5:27 pm

1 stop18h 57m

$856

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

lun. 9/15

10:00 pm-4:00 pm

2 stops29h 00m

Incheon Intl

dom. 9/28

12:35 am-8:00 pm

2 stops32h 25m

$857

PhiladelphiaSeoul

PHL - GMP

PHLGMP

Philadelphia

vie. 8/22

9:15 pm-6:00 pm

2 stops31h 45m

Seoul Gimpo Intl

mar. 9/2

7:55 am-10:37 pm

2 stops27h 42m

$865

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

dom. 10/19

4:50 pm-4:05 pm

2 stops34h 15m

Incheon Intl

mar. 11/4

6:55 pm-2:47 pm

2 stops33h 52m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from New Jersey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Jersey to South Korea

What is the cheapest month to book a flight from New Jersey to South Korea?

Currently, February is the cheapest month in which you can book a flight from New Jersey to South Korea (average of $998). Flying from New Jersey to South Korea in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NJ to KR?

Find hourly flight availability from New Jersey to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to South Korea as you normally would.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated julio 31, 2025.
Peruse reviews from past customers who have flown with EVA Air, ANA, and Korean Air from New Jersey to South Korea to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from New Jersey to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this New Jersey to South Korea flight route?

    Flights from New Jersey to South Korea have been viewed 8 times in the past calendar month.

  • What are the cheapest airlines to fly from New Jersey to South Korea one-way?

    The cheapest airlines for a one-way flight from New Jersey to South Korea are Hawaiian Airlines ($413), Japan Airlines ($416), and United Airlines ($419).

  • Can I find deals for flights from New Jersey to South Korea that include hotel bookings?

    Yes. In addition to deals on New Jersey to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to South Korea.

  • Can I find deals for business class flights from New Jersey to South Korea?

    Yes. Cheapflights offers flight deals from New Jersey to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Jersey to South Korea?

    Currently, February is the cheapest month in which you can book a flight from New Jersey to South Korea (average of $998). Flying from New Jersey to South Korea in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for New Jersey to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from New Jersey to South Korea

Discover the top 8 airlines that operate flights from New Jersey to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$318Average$1,591FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$1,381FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$483Average$1,222FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$577Average$1,197FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$741Average$1,419FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$784Average$974FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$877Average$1,473FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,427Average$1,569FlexibilityNo cancel feeOn-time81%

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