$428 Cheap Flights to Jeju-do in 2026

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Recent flights found to popular cities in Jeju-do

Find flights to these popular cities in Jeju-do from your nearest airport.

Flights to Jeju City

Search all flight deals to Jeju City

Cathay Pacific

Sep 14

SEA

26h 05m

1 stop

CJU

Sep 21

CJU

18h 35m

1 stop

SEA

$829

Cathay Pacific

Sep 9

JFK

39h 35m

1 stop

CJU

Sep 16

CJU

42h 40m

1 stop

JFK

$845

Cathay Pacific

Nov 8

JFK

31h 40m

1 stop

CJU

Nov 14

CJU

36h 00m

1 stop

JFK

$846

Multiple Airlines

Sep 9

SFO

35h 25m

1 stop

CJU

Sep 19

CJU

20h 05m

1 stop

SFO

$920

China Eastern

Sep 14

LAX

32h 00m

1 stop

CJU

Sep 21

CJU

30h 55m

1 stop

LAX

$939

Cathay Pacific

Aug 27

SFO

19h 15m

1 stop

CJU

Sep 4

CJU

19h 55m

1 stop

SFO

$954

Cathay Pacific

Nov 7

JFK

38h 55m

1 stop

CJU

Nov 14

CJU

42h 15m

1 stop

JFK

$958

Cathay Pacific

Jan 19

JFK

38h 55m

1 stop

CJU

Jan 27

CJU

42h 15m

1 stop

JFK

$966

China Eastern

Sep 2

LAX

34h 30m

1 stop

CJU

Sep 9

CJU

36h 25m

1 stop

LAX

$974

Cathay Pacific

Sep 1

SFO

24h 30m

1 stop

CJU

Sep 8

CJU

19h 55m

1 stop

SFO

$975

Cathay Pacific

Nov 23

SFO

38h 45m

1 stop

CJU

Nov 30

CJU

30h 30m

1 stop

SFO

$980

Cathay Pacific

Aug 30

SFO

37h 10m

1 stop

CJU

Sep 7

CJU

31h 45m

1 stop

SFO

$981

Find the cheapest flights from the United States to Jeju-do

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Jeju-do

Enter your travel dates to find the best prices.

12:25 pm - 6:30 am-

26h 05m

7:30 am - 10:05 am-

18h 35m

$829Cathay Pacific

Mon, Sep 14 - Mon, Sep 21

1:55 am - 6:30 am-

39h 35m

7:30 am - 1:10 pm-

42h 40m

$845Cathay Pacific

Wed, Sep 9 - Wed, Sep 16

9:00 am - 6:40 am-

31h 40m

7:45 am - 5:45 am-

36h 00m

$846Cathay Pacific

Sun, Nov 8 - Sat, Nov 14

5:00 pm - 8:25 pm-

35h 25m

8:55 am - 1:00 pm-

20h 05m

$920Multiple Airlines

Wed, Sep 9 - Sat, Sep 19

12:30 pm - 12:30 pm-

32h 00m

7:10 pm - 10:05 am-

30h 55m

$939China Eastern

Mon, Sep 14 - Mon, Sep 21

1:20 am - 12:35 pm-

19h 15m

7:30 am - 11:25 am-

19h 55m

$954Cathay Pacific

Thu, Aug 27 - Fri, Sep 4

1:45 am - 6:40 am-

38h 55m

7:45 am - 12:00 pm-

42h 15m

$958Cathay Pacific

Sat, Nov 7 - Sat, Nov 14

1:45 am - 6:40 am-

38h 55m

7:45 am - 12:00 pm-

42h 15m

$966Cathay Pacific

Sun, Nov 8 - Mon, Nov 23

12:30 pm - 3:00 pm-

34h 30m

1:40 pm - 10:05 am-

36h 25m

$974China Eastern

Wed, Sep 2 - Wed, Sep 9

2:00 pm - 6:30 am-

24h 30m

7:30 am - 11:25 am-

19h 55m

$975Cathay Pacific

Tue, Sep 1 - Tue, Sep 8

Fly from

Route

Depart

Return

Price

Cheapest round-trip

SeattleJeju City

SEA - CJU

SEACJU

Seattle/Tacoma Intl

Mon 9/14

12:25 pm-6:30 am

1 stop26h 05m

Jeju City

Mon 9/21

7:30 am-10:05 am

1 stop18h 35m

$829

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Wed 9/9

1:55 am-6:30 am

1 stop39h 35m

Jeju City

Wed 9/16

7:30 am-1:10 pm

1 stop42h 40m

$845

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 11/8

9:00 am-6:40 am

1 stop31h 40m

Jeju City

Sat 11/14

7:45 am-5:45 am

1 stop36h 00m

$846

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 9/9

5:00 pm-8:25 pm

1 stop35h 25m

Jeju City

Sat 9/19

8:55 am-1:00 pm

1 stop20h 05m

$920

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles Los Angeles

Mon 9/14

12:30 pm-12:30 pm

1 stop32h 00m

Jeju City

Mon 9/21

7:10 pm-10:05 am

1 stop30h 55m

$939

Quickest round-trip

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Thu 8/27

1:20 am-12:35 pm

1 stop19h 15m

Jeju City

Fri 9/4

7:30 am-11:25 am

1 stop19h 55m

$954

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 11/7

1:45 am-6:40 am

1 stop38h 55m

Jeju City

Sat 11/14

7:45 am-12:00 pm

1 stop42h 15m

$958

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 11/8

1:45 am-6:40 am

1 stop38h 55m

Jeju City

Mon 11/23

7:45 am-12:00 pm

1 stop42h 15m

$966

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles Los Angeles

Wed 9/2

12:30 pm-3:00 pm

1 stop34h 30m

Jeju City

Wed 9/9

1:40 pm-10:05 am

1 stop36h 25m

$974

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 9/1

2:00 pm-6:30 am

1 stop24h 30m

Jeju City

Tue 9/8

7:30 am-11:25 am

1 stop19h 55m

$975

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Jeju-do flights insights and trends

Explore insights for your Jeju-do flight to craft the best travel plan

How long is the flight from United States to Jeju-do?

Flight times from United States to Jeju-do vary, but if you’re flying out of Los Angeles Los Angeles and flying into Jeju City (one of the most popular routes), then the duration is 26h 45m on average. Another popular route from United States to Jeju-do is flying from San Francisco to Jeju City, which will take roughly 18h 30m. Keep in mind that layovers or delays could extend your travel time.

Cheapest flights to cities in Jeju-do

Click on the cities below to find out when it's cheapest to fly to Jeju-do from United States

Jeju City

Find flights to Jeju City

Cheap Jeju-do flight deals and tips

Summary info about Jeju-do flight prices, duration and airlines

Best One-Way Price	$467
Best Round-Trip Price	$829
Fastest flight time	17h 50m

The best one-way flight price to Jeju-do from United States in the last 5 days is $467 (Los Angeles Los Angeles to Jeju City).

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The best round-trip flight price to Jeju-do from United States in the last 5 days is $829 (Seattle/Tacoma Intl to Jeju City).

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The fastest flight to Jeju-do from United States takes 17h 50m (Los Angeles Los Angeles to Jeju City).

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Frequently asked questions about flying to Jeju-do

What is the cheapest flight I can find to Jeju-do?

The average flight to Jeju-do costs $230/per person and the cheapest flight to Jeju-do is $16/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on traveling.

What is the best airport to fly into to visit Jeju City?

100% of momondo users visit Jeju City more often than any other city in Jeju-do. When traveling to Jeju City, typically the most convenient airport to fly into is Jeju City Airport.

When did momondo last update prices for flights to Jeju-do?

Prices for flights to Jeju-do refresh daily.

How many operators does momondo search for flights to Jeju-do?

There are 17 operators available for flights to Jeju-do as of August 2026.

How old do you have to be to fly to Jeju-do?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Jeju-do.

What documentation or ID do you need to fly to Jeju-do?

The required travel and health documents for your Jeju-do trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Jeju-do. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Jeju-do?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Jeju-do with flexible booking policies on momondo?

Flights to Jeju-do with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Jeju-do?

momondo helps you find the best flight to Jeju-do by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Jeju-do right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Jeju-do now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Jeju-do and let you know when they change.