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John F Kennedy Intl

$666+ Cheap flights from Jeju City (CJU) to John F Kennedy Intl, NY (JFK)

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — JFK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Jeju City to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Jeju City (CJU) to John F Kennedy Intl (JFK). 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 June 12, 2025.

Round-trip from

$977
(Gotogate)

One-way from

$666
(Gotogate)
From Jeju City to New York John F Kennedy Intl
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One-way flight from Jeju City to New York John F Kennedy Intl
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Find flight deals from Jeju City to John F Kennedy Intl

Cheapest flights from Jeju City to John F Kennedy Intl
Explore the most affordable flight options available from Jeju City to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/198:45 amCJU - JFK
1 stop27h 15mAsiana Airlines
Sat 6/211:30 amJFK - CJU
1 stop29h 15mAsiana Airlines
Deal found 6/12$840
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:00 amCJU - JFK
2 stops29h 05mMultiple Airlines
Thu 10/162:05 amJFK - CJU
2 stops26h 35mMultiple Airlines
Deal found 6/12$1,288
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.
Mon 12/11:45 pmCJU - JFK
2 stops19h 45mKorean Air
Fri 1/212:50 amJFK - CJU
1 stop20h 30mKorean Air
Deal found 6/11$1,501
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/267:55 amCJU - JFK
1 stop25h 40mCathay Pacific
Fri 7/112:50 pmJFK - CJU
1 stop26h 30mCathay Pacific
Deal found 6/10$1,517
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.
Mon 12/18:40 amCJU - JFK
2 stops40h 35mSingapore Airlines
Sat 1/38:15 pmJFK - CJU
2 stops45h 10mSingapore Airlines
Deal found 6/11$1,729

Cheapflights Fare Finder

Customize your flight search to find flights from Jeju City to John F Kennedy Intl 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 Jeju City to New York John F Kennedy Intl Airport that are best for you.

Fly from

Jeju City

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Mon 7/14

12:10 pm-11:00 pm

1 stop23h 50m

New York John F Kennedy Intl

Wed 7/16

1:30 am-7:45 pm

1 stop29h 15m

$977

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Mon 10/13

7:00 am-11:05 pm

2 stops29h 05m

New York John F Kennedy Intl

Thu 10/16

2:05 am-5:40 pm

2 stops26h 35m

$1,288

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Mon 12/1

1:45 pm-7:30 pm

2 stops19h 45m

New York John F Kennedy Intl

Fri 1/2

12:50 am-11:20 am

1 stop20h 30m

$1,501

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Thu 6/26

7:55 am-8:35 pm

1 stop25h 40m

New York John F Kennedy Intl

Fri 7/11

2:50 pm-6:20 am

1 stop26h 30m

$1,517

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Mon 12/1

8:40 am-11:15 am

2 stops40h 35m

New York John F Kennedy Intl

Sat 1/3

8:15 pm-7:25 am

2 stops45h 10m

$1,729

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Mon 12/1

2:45 pm-10:38 pm

2 stops21h 53m

$666

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Sat 7/26

1:40 pm-2:25 pm

1 stop37h 45m

$751

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Mon 12/1

1:35 pm-9:20 pm

1 stop21h 45m

$819

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Sat 7/26

10:00 pm-9:00 pm

2 stops36h 00m

$2,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated June 12, 2025.
See what other customers who have flown with Korean Air, Asiana Airlines and Singapore Airlines from Jeju City to New York have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,302 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Eastern
7.2
Good
150 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Jeju City to John F Kennedy Intl. 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 from for flights from Jeju City to New York John F Kennedy Intl?

    Jeju City (CJU), located 1.7 mi from the city center, is the airport you fly out of when you book flights from Jeju City to New York John F Kennedy Intl. 0 airlines have flights from Jeju to New York John F Kennedy Intl on a regular basis. Booking flights from Jeju City to New York John F Kennedy Intl should not be difficult; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day.

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

    The cheapest airlines for a one-way flight from Jeju City to New York John F Kennedy Intl Airport are China Eastern ($751), Asiana Airlines ($819), and Korean Air ($2,138).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jeju City to John F Kennedy Intl 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 City to New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Jeju City to New York John F Kennedy Intl Airport (average of $236). Flying from Jeju City to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $327). 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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