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Jeju-do

$1,344+ Cheap flights from New York State to Jeju-do

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CJU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from New York to Jeju-do

Keep the following information in mind while searching for New York to Jeju-do flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,358
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$2,326
From New York to Jeju-do
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($365 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from New York to Jeju-do

Cheapest flights from New York to Jeju-do
Explore the most affordable flight options available from New York to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:55 amJFK - CJU
1 stop39h 25mCathay Pacific
Tue 9/307:55 amCJU - JFK
1 stop25h 40mCathay Pacific
Deal found 6/11$1,344
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 6/2710:15 amEWR - CJU
2 stops39h 50mMultiple Airlines
Tue 7/110:40 amCJU - EWR
1 stop24h 50mMultiple Airlines
Deal found 6/11$1,358
This Justfly.com deal was found by Cheapflights users on 6/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:15 pmJFK - CJU
1 stop44h 00mSingapore Airlines
Tue 9/308:35 amCJU - JFK
2 stops39h 35mSingapore Airlines
Deal found 6/11$1,618
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Wed 7/99:00 amJFK - CJU
3 stops33h 35mMultiple Airlines
Wed 7/162:05 pmCJU - JFK
3 stops34h 00mMultiple Airlines
Deal found 6/9$1,641
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:05 amJFK - CJU
1 stop30h 00mAir China
Tue 9/303:00 pmCJU - JFK
2 stops45h 05mAir China
Deal found 6/11$1,935
This Gotogate deal was found by Cheapflights users on 6/11. 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 6/261:30 amJFK - CJU
1 stop24h 45mAsiana Airlines
Tue 7/15:00 pmCJU - JFK
1 stop19h 00mAsiana Airlines
Deal found 6/11$1,967
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:20 pmJFK - CJU
2 stops52h 30mChina Eastern
Sat 11/151:50 pmCJU - JFK
1 stop37h 35mChina Eastern
Deal found 6/12$2,179
This Korean Air deal was found by Cheapflights users on 6/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/278:30 amJFK - CJU
2 stops24h 15mKorean Air
Tue 7/12:25 pmCJU - JFK
1 stop19h 35mKorean Air
Deal found 6/11$2,417
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:00 amEWR - CJU
2 stops50h 15mAir China
Sun 8/310:05 pmCJU - EWR
2 stops47h 08mAir China
Deal found 6/11$2,671
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:35 amEWR - CJU
1 stop32h 40mSingapore Airlines
Fri 8/18:35 amCJU - EWR
1 stop34h 25mSingapore Airlines
Deal found 6/10$3,161
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Fri 6/2710:30 amLGA - CJU
2 stops22h 05mMultiple Airlines
Tue 7/11:35 pmCJU - LGA
2 stops20h 55mMultiple Airlines
Deal found 6/11$3,805

Cheapflights Fare Finder

Customize your flight search to find flights from New York to Jeju-do 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 June 12, 2025.
Use the filters below to find and compare flights from New York State to Jeju-do that are best for you.

Fly from

New York

Fly to

Jeju-do

Route

Depart

Return

Price

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 6/27

10:15 am-3:05 pm

2 stops39h 50m

Jeju City

Tue 7/1

10:40 am-10:30 pm

1 stop24h 50m

$1,358

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Wed 7/9

2:50 pm-6:20 am

1 stop26h 30m

Jeju City

Wed 7/16

7:55 am-6:00 am

1 stop35h 05m

$1,608

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Wed 7/9

9:00 am-7:35 am

3 stops33h 35m

Jeju City

Wed 7/16

2:05 pm-11:05 am

3 stops34h 00m

$1,641

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 6/26

1:30 am-3:15 pm

1 stop24h 45m

Jeju City

Tue 7/1

5:00 pm-11:00 pm

1 stop19h 00m

$1,967

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 7/31

2:05 am-9:05 pm

1 stop30h 00m

Jeju City

Fri 8/8

10:00 pm-11:05 pm

1 stop38h 05m

$2,286

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Fri 6/27

8:30 am-9:45 pm

2 stops24h 15m

Jeju City

Tue 7/1

2:25 pm-9:00 pm

1 stop19h 35m

$2,417

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Fri 8/1

8:55 pm-7:15 am

2 stops45h 20m

Jeju City

Fri 8/8

8:35 am-11:10 am

2 stops63h 35m

$2,614

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 7/27

6:00 am-9:15 pm

2 stops50h 15m

Jeju City

Sun 8/3

10:05 pm-8:13 am

2 stops47h 08m

$2,671

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 7/25

9:35 am-7:15 am

1 stop32h 40m

Jeju City

Fri 8/1

8:35 am-6:00 am

1 stop34h 25m

$3,161

New YorkJeju City

LGA - CJU

LGACJU

New York LaGuardia

Fri 6/27

10:30 am-9:35 pm

2 stops22h 05m

Jeju City

Tue 7/1

1:35 pm-9:30 pm

2 stops20h 55m

$3,805

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
2

Best time to book a flight from New York to Jeju-do

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

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. 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 Jeju-do. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Korean Air, Asiana Airlines and Singapore Airlines from New York to Jeju-do. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,302 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.2
Good
150 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

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

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

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

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

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

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

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