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$633+ Cheap flights from Jeju-do to Newark (EWR)

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — EWR
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Jeju-do to Newark

Keep the following information in mind while searching for Jeju-do to Newark flight deals. Data was last updated August 20, 2025.

Round-trip from

$1,409
(Gotogate)

One-way from

$633
(Kiwi.com)
From Jeju-do to Newark
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One-way flight from Jeju-do to Newark
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Find flight deals from Jeju-do to Newark

Cheapest flights from Jeju-do to Newark
Explore the most affordable flight options available from Jeju-do to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Mytrip deal was found by Cheapflights users on 8/18. 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.
Thu 10/28:45 amCJU - EWR
2 stops33h 39mAsiana Airlines
Sat 10/115:20 pmEWR - CJU
2 stops31h 50mAsiana Airlines
Deal found 8/18$1,941
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 10/38:35 amCJU - EWR
2 stops34h 24mMultiple Airlines
Fri 10/109:35 amEWR - CJU
1 stop32h 40mMultiple Airlines
Deal found 8/19$4,088
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 10/23:40 pmCJU - EWR
1 stop19h 50mMultiple Airlines
Fri 10/101:00 amEWR - CJU
1 stop21h 05mMultiple Airlines
Deal found 8/18$5,395
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:45 amCJU - EWR
2 stops24h 36mMultiple Airlines
Fri 9/269:50 pmEWR - CJU
2 stops34h 30mMultiple Airlines
Deal found 8/19$7,519

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jeju-do to Newark 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 August 20, 2025.
Use the filters below to find and compare flights from Jeju-do to Newark Airport that are best for you.

Fly from

Jeju-do

Fly to

Newark

Route

Depart

Return

Price

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Mon 1/12

12:50 pm-10:48 pm

2 stops23h 58m

Newark

Sun 1/18

8:00 am-10:15 pm

2 stops24h 15m

$1,409

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Thu 10/2

8:45 am-5:24 am

2 stops33h 39m

Newark

Sat 10/11

5:20 pm-2:10 pm

2 stops31h 50m

$1,941

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Fri 10/3

8:35 am-5:59 am

2 stops34h 24m

Newark

Fri 10/10

9:35 am-7:15 am

1 stop32h 40m

$4,088

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Thu 10/2

3:40 pm-10:30 pm

1 stop19h 50m

Newark

Fri 10/10

1:00 am-11:05 am

1 stop21h 05m

$5,395

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Thu 9/4

11:45 am-11:21 pm

2 stops24h 36m

Newark

Fri 9/26

9:50 pm-9:20 pm

2 stops34h 30m

$7,519

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Thu 11/20

7:30 am-9:30 pm

2 stops52h 00m

$633

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Thu 8/28

6:35 pm-2:00 pm

3 stops56h 25m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Best time to book a flight from Jeju-do to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Jeju-do 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 Jeju-do to Newark Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Jeju-do to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Jeju-do to Newark Airport?

    A quick flight from Jeju-do to Newark Airport can take about 33h 39m. Asiana Airlines provides one of the quickest options available for as low as $1,941. There are 7138 mi between Jeju-do and Newark Airport.

  • Can I find deals for flights from Jeju-do to Newark that include hotel bookings?

    Yes. In addition to deals on Jeju-do to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jeju-do to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jeju-do to Newark.

  • Can I find deals for business class flights from Jeju-do to Newark?

    Yes. Cheapflights offers flight deals from Jeju-do to Newark 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 Jeju-do to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from Jeju-do to Newark Airport (average of $228). Flying from Jeju-do to Newark Airport in June is currently the most expensive (average of $301). 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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