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$612+ Cheap flights from John F Kennedy Intl, NY (JFK) to Jeju-do

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CJU
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Jeju-do

Keep the following information in mind while searching for John F Kennedy Intl to Jeju-do flight deals. Data was last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,447
(oojo)

One-way from

$612
(WhyPayMore)
Provider with most accurate pricing for New York (NYC)-Jeju City flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Jeju City flights.
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From New York John F Kennedy Intl to Jeju-do
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One-way flight from New York John F Kennedy Intl to Jeju-do
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Find flight deals from John F Kennedy Intl to Jeju-do

Cheapest flights from John F Kennedy Intl to Jeju-do
Explore the most affordable flight options available from John F Kennedy Intl to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This oojo deal was found by Cheapflights users on 3/25. 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.
Mon 4/211:55 amJFK - CJU
1 stop39h 25mCathay Pacific
Tue 4/297:55 amCJU - JFK
1 stop42h 15mCathay Pacific
Deal found 3/25$1,447
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Tue 4/222:50 pmJFK - CJU
1 stop26h 30mMultiple Airlines
Tue 4/299:10 amCJU - JFK
2 stops44h 24mMultiple Airlines
Deal found 3/25$1,466
This Priceline deal was found by Cheapflights users on 3/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:59 pmJFK - CJU
2 stops51h 31mChina Eastern
Tue 4/297:10 pmCJU - JFK
2 stops39h 40mChina Eastern
Deal found 3/25$1,993

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl 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 March 26, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Jeju-do that are best for you.

Fly from

John F Kennedy Intl

Fly to

Jeju-do

Route

Depart

Return

Price

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 4/21

1:55 am-6:20 am

1 stop39h 25m

Jeju City

Tue 4/29

7:55 am-1:10 pm

1 stop42h 15m

$1,447

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 4/22

2:50 pm-6:20 am

1 stop26h 30m

Jeju City

Tue 4/29

9:10 am-4:34 pm

2 stops44h 24m

$1,466

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 4/22

7:59 pm-12:30 pm

2 stops51h 31m

Jeju City

Tue 4/29

7:10 pm-9:50 pm

2 stops39h 40m

$1,993

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 4/24

2:50 pm-6:20 am

1 stop26h 30m

$612

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 4/24

7:00 am-10:35 pm

2 stops26h 35m

$620

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Wed 4/23

2:05 am-9:15 pm

1 stop30h 10m

$702

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 6/14

1:30 am-7:45 pm

1 stop29h 15m

$1,402

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Best time to book a flight from John F Kennedy Intl to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do 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-do

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

Find hourly flight availability from John F Kennedy Intl to Jeju-do. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

When flying from New York John F Kennedy Intl Airport to Jeju-do, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 March 26, 2025.
Korean Air
8.4
Very good
1,049 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

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
1,049 reviews
Korean Air
8.4
Very good
1,049 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

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
441 reviews
Korean Air
8.4
Very good
1,049 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

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
1,284 reviews
Korean Air
8.4
Very good
1,049 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

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
835 reviews
Korean Air
8.4
Very good
1,049 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

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.
China Eastern
7.1
Good
135 reviews
Korean Air
8.4
Very good
1,049 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

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-do. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Jeju-do one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $612. Air China flights start at $702 while deals on Asiana Airlines start at $1,402 one-way.

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

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

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

    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-do.

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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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