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Jeju City

$1,659+ Cheap flights from John F Kennedy Intl, NY (JFK) to Jeju City (CJU)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CJU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$2,642
(Kiwi.com)
Provider with most accurate pricing for New York John F Kennedy Intl-Jeju City flight deals.
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Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Jeju City flights.
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From New York John F Kennedy Intl to Jeju City
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Find flight deals from John F Kennedy Intl to Jeju City

Cheapest flights from John F Kennedy Intl to Jeju City
Explore the most affordable flight options available from John F Kennedy Intl to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. 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 8/1211:50 amJFK - CJU
3 stops35h 40mMultiple Airlines
Mon 8/2510:00 pmCJU - JFK
2 stops30h 55mMultiple Airlines
Deal found 4/28$1,659
This Booking.com deal was found by Cheapflights users on 4/28. 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.
Wed 8/131:30 amJFK - CJU
1 stop23h 20mAsiana Airlines
Sat 8/236:30 amCJU - JFK
1 stop29h 30mAsiana Airlines
Deal found 4/28$1,829
This Justfly.com deal was found by Cheapflights users on 4/28. 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.
Thu 8/141:20 pmJFK - CJU
1 stop35h 50mKorean Air
Sat 8/2312:05 pmCJU - JFK
2 stops23h 29mKorean Air
Deal found 4/28$1,857
This Gurufare deal was found by Cheapflights users on 4/28. 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.
Tue 8/128:55 pmJFK - CJU
2 stops45h 20mSingapore Airlines
Mon 8/258:35 amCJU - JFK
2 stops39h 35mSingapore Airlines
Deal found 4/28$1,889
This Gurufare deal was found by Cheapflights users on 4/28. 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.
Tue 8/122:50 pmJFK - CJU
1 stop26h 30mCathay Pacific
Mon 8/257:55 amCJU - JFK
1 stop42h 15mCathay Pacific
Deal found 4/28$2,049
This Air China deal was found by Cheapflights users on 4/27. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/62:05 amJFK - CJU
2 stops46h 00mAir China
Sat 7/123:00 pmCJU - JFK
2 stops69h 05mAir China
Deal found 4/27$8,038

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl 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 April 29, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Jeju City that are best for you.

Fly from

John F Kennedy Intl

Fly to

Jeju City

Route

Depart

Return

Price

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 7/5

2:05 am-2:25 pm

1 stop23h 20m

Jeju City

Sun 7/13

8:45 am-4:34 pm

2 stops44h 49m

$2,642

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 7/8

1:55 am-6:20 am

1 stop39h 25m

Jeju City

Mon 7/14

7:55 am-1:10 pm

1 stop42h 15m

$2,709

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 7/6

8:55 pm-7:15 am

2 stops45h 20m

Jeju City

Wed 7/16

8:35 am-6:50 pm

1 stop47h 15m

$2,781

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 7/8

12:55 pm-9:35 pm

1 stop19h 40m

Jeju City

Mon 7/14

5:00 pm-11:00 pm

1 stop19h 00m

$4,923

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 7/7

1:20 pm-8:40 am

1 stop30h 20m

Jeju City

Mon 7/14

8:30 pm-11:10 am

1 stop27h 40m

$5,258

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 7/6

2:05 am-1:05 pm

2 stops46h 00m

Jeju City

Sat 7/12

3:00 pm-11:05 pm

2 stops69h 05m

$8,038

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 5/10

4:45 pm-6:10 pm

3 stops36h 25m

$3,061

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 5/10

10:15 pm-7:15 am

1 stop44h 00m

$8,319

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl 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 New York John F Kennedy Intl Airport-Jeju City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Jeju City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl 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 New York John F Kennedy Intl 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 John F Kennedy Intl to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from John F Kennedy Intl 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 John F Kennedy Intl Airport to Jeju City

What is the cheapest time of day to fly from JFK to CJU?

Find hourly flight availability from John F Kennedy Intl to Jeju City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York John F Kennedy Intl Airport to Jeju City as you normally would.

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. 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 City. Reviews last updated April 29, 2025.
Korean Air
8.4
Very good
1,066 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

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
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

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
442 reviews
Korean Air
8.4
Very good
1,066 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

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
1,292 reviews
Korean Air
8.4
Very good
1,066 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

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
7.5
Good
852 reviews
Korean Air
8.4
Very good
1,066 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

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 John F Kennedy Intl 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 New York John F Kennedy Intl?

    Most people fly into Jeju City (CJU) if they book a flight to Jeju City from New York John F Kennedy Intl. On average, Jeju has 0 inbound flights from New York John F Kennedy Intl per day from 0 airlines. Jeju City is conveniently located just 1.7 mi from Jeju City’s city center.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Jeju City round-trip?

    Our cheapest airline available from New York John F Kennedy Intl Airport to Jeju City is Cathay Pacific. Our recent data shows that you can find tickets from as low as $2,709 on this airline. Additional options worth looking into are Singapore Airlines and Asiana Airlines, starting at $2,781 and $4,923 round-trip.

  • Can I find deals for flights from John F Kennedy Intl to Jeju City that include hotel bookings?

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

  • How can I find direct flights from John F Kennedy Intl to Jeju City?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Jeju City?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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.

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