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Jeju City

$434+ Cheap flights from Newark (EWR) to Jeju City (CJU)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CJU
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Newark to Jeju City

Cheapest flights from Newark to Jeju City
Explore the most affordable flight options available from Newark to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Flightnetwork deal was found by Cheapflights users on 1/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:01 am
EWR
-
CJU
2 stops29h 09m
Multiple Airlines
Fri 3/137:55 am
CJU
-
EWR
2 stops27h 35m
Multiple Airlines
Deal found 1/19$1,076
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:25 am
EWR
-
CJU
2 stops31h 55m
Multiple Airlines
Wed 3/117:30 am
CJU
-
EWR
2 stops29h 00m
Multiple Airlines
Deal found 1/19$1,169
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 5/159:00 am
EWR
-
CJU
2 stops33h 30m
Multiple Airlines
Fri 5/222:55 pm
CJU
-
EWR
1 stop20h 35m
Multiple Airlines
Deal found 1/19$1,382
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Thu 5/216:00 pm
EWR
-
CJU
2 stops29h 50m
Multiple Airlines
Sun 6/212:55 pm
CJU
-
EWR
1 stop20h 35m
Multiple Airlines
Deal found 1/19$1,474
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 5/151:00 am
EWR
-
CJU
1 stop30h 10m
Multiple Airlines
Sat 5/236:55 am
CJU
-
EWR
1 stop28h 35m
Multiple Airlines
Deal found 1/19$1,641

Find flight deals from Newark to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,076
(Flightnetwork)

One-way from

$434
(Kiwi.com)
Provider with most accurate pricing for Newark-Jeju City flight deals.
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Provider most trusted by Cheapflights users for Newark-Jeju City flights.
Search Deals
From Newark to Jeju City
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One-way flight from Newark to Jeju City
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Jeju City 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 January 21, 2026.
Use the filters below to find and compare flights from Newark Airport to Jeju City that are best for you.

Fly from

Newark

Fly to

Jeju City

Route

Depart

Return

Price

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Thu 3/5

12:01 am-7:10 pm

2 stops29h 09m

Jeju City

Fri 3/13

7:30 am-4:24 pm

3 stops45h 54m

$1,113

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 5/15

9:00 am-7:30 am

2 stops33h 30m

Jeju City

Fri 5/22

2:55 pm-10:30 pm

1 stop20h 35m

$1,382

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Thu 5/21

6:00 pm-12:50 pm

2 stops29h 50m

Jeju City

Sun 6/21

2:55 pm-10:30 pm

1 stop20h 35m

$1,474

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sat 3/7

5:05 pm-10:45 am

3 stops27h 40m

Jeju City

Sat 3/14

7:55 am-10:30 pm

2 stops27h 35m

$1,577

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 5/15

1:00 am-8:10 pm

1 stop30h 10m

Jeju City

Sat 5/23

6:55 am-10:30 pm

1 stop28h 35m

$1,641

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 7/19

9:35 am-7:15 am

1 stop32h 40m

Jeju City

Fri 7/31

9:30 am-6:00 am

1 stop33h 30m

$1,884

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 5/15

9:35 am-7:15 am

1 stop32h 40m

Jeju City

Fri 5/22

9:30 am-6:00 am

1 stop33h 30m

$1,911

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Thu 3/12

1:00 am-10:15 pm

1 stop32h 15m

$434

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Mon 3/16

1:00 am-7:20 pm

1 stop29h 20m

$434

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 3/10

1:00 am-5:20 pm

1 stop27h 20m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Newark Airport-Jeju City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Jeju City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Jeju City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Jeju City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Jeju City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from Newark 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.

Related info for your journey

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

  • What airport do you fly into for flights to Jeju City from Newark?

    Jeju City (CJU) is the airport you will fly into if you book a flight from Newark to Jeju City. You should not have trouble finding flights to Jeju from Newark; the airport handles an average of 0 inbound flights from Newark per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Jeju City airport from Newark. It is only a 1.7 mi journey from Jeju (CJU) to Jeju City’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Jeju City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

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Alternative routes for Newark to Jeju City

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John F Kennedy Intl to Jeju City flights
LaGuardia to Jeju City flights

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