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Jeju-do

$497+ Cheap flights 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Flights to Jeju-do in 2025

Find the latest flights to Jeju-do in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 29, 2025.

Popular in

June

Cheapest in

November

Average price

$1,866

Round-trip from

$963

One-way from

$497
Highest demand for flights based on searches. 17% potential increase in price ($365 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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From New York to Jeju City
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One-way flight from New York to Jeju-do
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Find flight deals to Jeju-do

Cheapest flights to Jeju-do
Explore the most affordable flight options available to Jeju-do. Find the lowest fares based on data from user searches, with prices last updated on July 29, 2025.

Mon 8/254:25 pmJFK - CJU
1 stop31h 05mChina Eastern
Mon 9/17:10 pmCJU - JFK
2 stops42h 28mChina Eastern
Deal found 7/28$963
Tue 9/91:55 amJFK - CJU
1 stop39h 25mCathay Pacific
Wed 9/177:55 amCJU - JFK
1 stop25h 40mCathay Pacific
Deal found 7/27$1,017
Mon 8/111:00 amEWR - CJU
1 stop27h 05mMultiple Airlines
Mon 8/259:30 amCJU - EWR
2 stops44h 39mMultiple Airlines
Deal found 7/28$1,163
Sun 10/121:20 amJFK - CJU
2 stops32h 15mMultiple Airlines
Fri 10/312:50 pmCJU - JFK
2 stops42h 30mMultiple Airlines
Deal found 7/26$1,227
Mon 8/258:55 pmJFK - CJU
2 stops69h 20mSingapore Airlines
Mon 9/110:05 amCJU - JFK
2 stops38h 05mSingapore Airlines
Deal found 7/28$1,394
Mon 8/2510:15 amLGA - CJU
2 stops22h 25mMultiple Airlines
Mon 9/110:00 pmCJU - LGA
3 stops34h 37mMultiple Airlines
Deal found 7/28$1,541
Sun 8/2412:50 amJFK - CJU
2 stops21h 05mKorean Air
Mon 9/17:55 pmCJU - JFK
1 stop28h 05mKorean Air
Deal found 7/28$1,661
Tue 8/1212:55 pmJFK - CJU
1 stop20h 20mAsiana Airlines
Mon 8/257:15 pmCJU - JFK
1 stop28h 40mAsiana Airlines
Deal found 7/28$1,805
Wed 9/109:35 amEWR - CJU
1 stop32h 40mSingapore Airlines
Wed 9/178:35 amCJU - EWR
1 stop34h 25mSingapore Airlines
Deal found 7/29$1,829

Cheapflights Fare Finder

 
Locate flights to Jeju-do that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 29, 2025.
Use the filters below to find and compare flights to Jeju-do that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 8/25

4:25 pm-12:30 pm

1 stop31h 05m

Jeju City

Mon 9/1

7:10 pm-12:38 am

2 stops42h 28m

$963

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 9/9

1:55 am-6:20 am

1 stop39h 25m

Jeju City

Wed 9/17

7:55 am-8:35 pm

1 stop25h 40m

$1,017

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Mon 8/11

1:00 am-5:05 pm

1 stop27h 05m

Jeju City

Mon 8/25

9:30 am-5:09 pm

2 stops44h 39m

$1,163

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 10/12

1:20 am-10:35 pm

2 stops32h 15m

Jeju City

Fri 10/31

2:50 pm-8:20 pm

2 stops42h 30m

$1,227

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 8/25

8:55 pm-7:15 am

2 stops69h 20m

Jeju City

Mon 9/1

10:05 am-11:10 am

2 stops38h 05m

$1,394

New YorkJeju City

LGA - CJU

LGACJU

New York LaGuardia

Mon 8/25

10:15 am-9:40 pm

2 stops22h 25m

Jeju City

Mon 9/1

10:00 pm-7:37 pm

3 stops34h 37m

$1,541

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 8/24

12:50 am-10:55 am

2 stops21h 05m

Jeju City

Mon 9/1

7:55 pm-11:00 am

1 stop28h 05m

$1,661

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 8/12

12:55 pm-10:15 pm

1 stop20h 20m

Jeju City

Mon 8/25

7:15 pm-10:55 am

1 stop28h 40m

$1,805

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 9/10

9:35 am-7:15 am

1 stop32h 40m

Jeju City

Wed 9/17

8:35 am-6:00 am

1 stop34h 25m

$1,829

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 8/20

7:59 pm-7:00 pm

3 stops58h 01m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 17 results
1
2

Best time to book a flight to Jeju-do

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

How long is the flight to Jeju-do?

On average, a flight from New York to Jeju-do takes 30 hours 26 minutes. Flights to Jeju-do from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

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 July 29, 2025.
Read reviews from past customers who have flown Korean Air, Asiana Airlines, and Singapore Airlines to South Korea. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.2

Entertainment

8.2

Boarding

8.5

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.2

Entertainment

8.2

Boarding

8.5

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
465 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.2

Entertainment

8.2

Boarding

8.5

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
1,335 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.2

Entertainment

8.2

Boarding

8.5

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
948 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.2

Entertainment

8.2

Boarding

8.5

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.
Air China
7.3
Good
91 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.2

Entertainment

8.2

Boarding

8.5

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.

FAQs about flying to Jeju-do

  • Can I find cheaper flights to Jeju-do if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Jeju-do on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Jeju-do?

    Based on reviews from Cheapflights users, Cathay Pacific is rated the highest out of the airlines that fly to Jeju-do.

  • What is the cheapest airport to fly to in Jeju-do?

    Jeju City is currently the cheapest airport to fly to in Jeju-do. One-way flights to Jeju City typically cost $12, while round-trip flights cost around $16.

  • How much is a round-trip flight to Jeju-do?

    A round-trip flight to Jeju-do will typically cost around $74, however they can be found for as little as $16.

  • Where does the fastest flight to Jeju-do depart from?

    For those looking to save time traveling to Jeju-do, Ontario offers the quickest one-way flight (18 hours 35 minutes).

  • Does Jeju City have rental cars?

    Yes. Those touching down at Jeju City can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Jeju City?

    Yes. Jeju City has hotels nearby for those requiring accommodations. Login Resort is the closest property to Jeju City (0.0 mi away from Jeju City).

See more FAQs

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