$443 Cheap Flights to Jeju-do in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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 2

SFO

37h 10m

1 stop

CJU

Sep 14

CJU

31h 45m

1 stop

SFO

$941

Cathay Pacific

Aug 23

SFO

24h 30m

1 stop

CJU

Sep 14

CJU

31h 45m

1 stop

SFO

$997

Multiple Airlines

Sep 2

SFO

24h 30m

1 stop

CJU

Sep 30

CJU

21h 25m

2 stops

SFO

$1,008

Multiple Airlines

Aug 25

SFO

24h 30m

1 stop

CJU

Sep 15

CJU

19h 35m

2 stops

SFO

$1,029

Multiple Airlines

Sep 3

SFO

24h 30m

1 stop

CJU

Sep 14

CJU

33h 55m

2 stops

SFO

$1,043

Multiple Airlines

Sep 6

SFO

24h 30m

1 stop

CJU

Sep 29

CJU

33h 55m

2 stops

SFO

$1,072

Multiple Airlines

Apr 27

SFO

22h 30m

2 stops

CJU

May 8

CJU

17h 05m

1 stop

SFO

$1,101

Multiple Airlines

Sep 20

LAX

18h 00m

1 stop

CJU

Sep 28

CJU

32h 50m

2 stops

LAX

$1,101

Multiple Airlines

Apr 27

SFO

23h 45m

1 stop

CJU

May 8

CJU

17h 05m

1 stop

SFO

$1,119

Multiple Airlines

Sep 5

SFO

28h 05m

2 stops

CJU

Sep 29

CJU

33h 55m

2 stops

SFO

$1,122

Cathay Pacific

Aug 30

LAX

37h 05m

1 stop

CJU

Sep 20

CJU

30h 30m

1 stop

LAX

$1,122

Multiple Airlines

Apr 27

SFO

23h 45m

1 stop

CJU

May 8

CJU

36h 54m

2 stops

SFO

$1,133

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.

1:20 am - 6:30 am

SFO

CJU

37h 10m

1 stop

7:30 am - 11:15 pm

CJU

SFO

31h 45m

1 stop

$941Cathay Pacific

Wed, Sep 2 - Mon, Sep 14

2:00 pm - 6:30 am

SFO

CJU

24h 30m

1 stop

7:30 am - 11:15 pm

CJU

SFO

31h 45m

1 stop

$997Cathay Pacific

Sun, Aug 23 - Mon, Sep 14

2:00 pm - 6:30 am

SFO

CJU

24h 30m

1 stop

9:50 am - 3:15 pm

CJU

SFO

21h 25m

2 stops

$1,008Multiple Airlines

Wed, Sep 2 - Wed, Sep 30

2:00 pm - 6:30 am

SFO

CJU

24h 30m

1 stop

11:40 am - 3:15 pm

CJU

SFO

19h 35m

2 stops

$1,029Multiple Airlines

Tue, Aug 25 - Tue, Sep 15

12:55 am - 8:30 pm

SEA

CJU

27h 35m

1 stop

6:30 am - 2:55 pm

CJU

SEA

24h 25m

1 stop

$1,305Asiana Airlines

Mon, May 11 - Tue, May 19

12:55 am - 2:10 pm

SEA

CJU

21h 15m

1 stop

6:30 am - 3:25 pm

CJU

SEA

24h 55m

1 stop

$1,324Asiana Airlines

Fri, Jul 24 - Thu, Aug 6

6:15 am - 12:30 pm

SAN

CJU

38h 15m

2 stops

7:10 pm - 3:19 pm

CJU

SAN

36h 09m

2 stops

$1,975China Eastern

Thu, Sep 3 - Mon, Sep 7

6:25 am - 12:30 pm

DFW

CJU

40h 05m

2 stops

7:10 pm - 6:41 pm

CJU

DFW

37h 31m

2 stops

$1,975China Eastern

Thu, Sep 10 - Mon, Sep 14

3:50 pm - 1:55 pm

EWR

CJU

33h 05m

2 stops

3:00 pm - 7:23 am

CJU

EWR

29h 23m

2 stops

$2,201Air China

Tue, May 12 - Tue, May 19

2:15 pm - 1:55 pm

EWR

CJU

34h 40m

2 stops

3:00 pm - 2:37 pm

CJU

EWR

36h 37m

2 stops

$2,474Air China

Tue, May 26 - Tue, Jun 2

Fly from

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 9/2

1:20 am-6:30 am

1 stop37h 10m

Jeju City

Mon 9/14

7:30 am-11:15 pm

1 stop31h 45m

$941

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sun 8/23

2:00 pm-6:30 am

1 stop24h 30m

Jeju City

Mon 9/14

7:30 am-11:15 pm

1 stop31h 45m

$997

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 9/2

2:00 pm-6:30 am

1 stop24h 30m

Jeju City

Wed 9/30

9:50 am-3:15 pm

2 stops21h 25m

$1,008

Quickest round-trip

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 8/25

2:00 pm-6:30 am

1 stop24h 30m

Jeju City

Tue 9/15

11:40 am-3:15 pm

2 stops19h 35m

$1,029

SeattleJeju City

SEA - CJU

SEACJU

Seattle/Tacoma Intl

Mon 5/11

12:55 am-8:30 pm

1 stop27h 35m

Jeju City

Tue 5/19

6:30 am-2:55 pm

1 stop24h 25m

$1,305

SeattleJeju City

SEA - CJU

SEACJU

Seattle/Tacoma Intl

Fri 7/24

12:55 am-2:10 pm

1 stop21h 15m

Jeju City

Thu 8/6

6:30 am-3:25 pm

1 stop24h 55m

$1,324

San DiegoJeju City

SAN - CJU

SANCJU

San Diego

Thu 9/3

6:15 am-12:30 pm

2 stops38h 15m

Jeju City

Mon 9/7

7:10 pm-3:19 pm

2 stops36h 09m

$1,975

DallasJeju City

DFW - CJU

DFWCJU

Dallas/Fort Worth

Thu 9/10

6:25 am-12:30 pm

2 stops40h 05m

Jeju City

Mon 9/14

7:10 pm-6:41 pm

2 stops37h 31m

$1,975

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 5/12

3:50 pm-1:55 pm

2 stops33h 05m

Jeju City

Tue 5/19

3:00 pm-7:23 am

2 stops29h 23m

$2,201

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 5/26

2:15 pm-1:55 pm

2 stops34h 40m

Jeju City

Tue 6/2

3:00 pm-2:37 pm

2 stops36h 37m

$2,474

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 and flying into Jeju City (one of the most popular routes), then the duration is 18h 50m on average. Another popular route from United States to Jeju-do is flying from San Francisco to Jeju City, which will take roughly 24h 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	$443
Best Round-Trip Price	$941
Fastest flight time	27h 40m

The best one-way flight price to Jeju-do from United States in the last 72 hours is $443 (Los Angeles to Jeju City).

Search Deals

The best round-trip flight price to Jeju-do from United States in the last 72 hours is $941 (San Francisco to Jeju City).

Search Deals

The fastest flight to Jeju-do from United States takes 27h 40m (Seattle/Tacoma Intl to Jeju City).

Search Deals

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 $149/per person and the cheapest flight to Jeju-do is $11/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 18 operators available for flights to Jeju-do as of April 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.