Which airlines fly to Jeju City?

For flights from United States to Jeju City, most momondo users will book with a popular airline such as China Eastern. Depending on what airport you fly from, you may have other airlines to choose from.

$378 Cheap Flights to Jeju City in 2026

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Find the cheapest flights from the United States to Jeju City

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:25 pm - 6:30 am

SEA

CJU

26h 05m

1 stop

7:30 am - 10:05 am

CJU

SEA

18h 35m

1 stop

$829Cathay Pacific

Mon, Sep 14 - Mon, Sep 21

1:55 am - 6:30 am

JFK

CJU

39h 35m

1 stop

7:30 am - 1:10 pm

CJU

JFK

42h 40m

1 stop

$845Cathay Pacific

Wed, Sep 9 - Wed, Sep 16

9:00 am - 6:40 am

JFK

CJU

31h 40m

1 stop

7:45 am - 5:45 am

CJU

JFK

36h 00m

1 stop

$846Cathay Pacific

Sun, Nov 8 - Sat, Nov 14

5:00 pm - 8:25 pm

SFO

CJU

35h 25m

1 stop

8:55 am - 1:00 pm

CJU

SFO

20h 05m

1 stop

$920Multiple Airlines

Wed, Sep 9 - Sat, Sep 19

12:30 pm - 12:30 pm

LAX

CJU

32h 00m

1 stop

7:10 pm - 10:05 am

CJU

LAX

30h 55m

1 stop

$939China Eastern

Mon, Sep 14 - Mon, Sep 21

1:20 am - 12:35 pm

SFO

CJU

19h 15m

1 stop

7:30 am - 11:25 am

CJU

SFO

19h 55m

1 stop

$954Cathay Pacific

Thu, Aug 27 - Fri, Sep 4

1:45 am - 6:40 am

JFK

CJU

38h 55m

1 stop

7:45 am - 12:00 pm

CJU

JFK

42h 15m

1 stop

$958Cathay Pacific

Sat, Nov 7 - Sat, Nov 14

1:45 am - 6:40 am

JFK

CJU

38h 55m

1 stop

7:45 am - 12:00 pm

CJU

JFK

42h 15m

1 stop

$966Cathay Pacific

Tue, Jan 19 - Wed, Jan 27

12:30 pm - 3:00 pm

LAX

CJU

34h 30m

1 stop

4:00 pm - 10:05 am

CJU

LAX

34h 05m

1 stop

$974China Eastern

Fri, Sep 11 - Fri, Sep 18

2:00 pm - 6:30 am

SFO

CJU

24h 30m

1 stop

7:30 am - 11:25 am

CJU

SFO

19h 55m

1 stop

$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

Tue 1/19

1:45 am-6:40 am

1 stop38h 55m

Jeju City

Wed 1/27

7:45 am-12:00 pm

1 stop42h 15m

$966

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles Los Angeles

Fri 9/11

12:30 pm-3:00 pm

1 stop34h 30m

Jeju City

Fri 9/18

4:00 pm-10:05 am

1 stop34h 05m

$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 City flights insights and trends

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

How long does it take to fly to Jeju City?

Flight times from United States to Jeju City 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 19h 50m on average. Another popular route from United States to Jeju City 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.

Cheap Jeju City flight deals and tips

Summary info about Jeju City flight prices, duration and airlines

Best One-Way Price	$378
Best Round-Trip Price	$829
Fastest flight time	17h 50m

The best one-way flight price to Jeju City from United States in the last 5 days is $378 (San Francisco to Jeju City).

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The best round-trip flight price to Jeju City 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 City from United States takes 17h 50m (Los Angeles Los Angeles to Jeju City).

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Frequently asked questions about flying to Jeju City

When did momondo last update prices for flights to Jeju City Airport?

Prices for flights to Jeju City Airport are updated daily.

How many operators does momondo search for flights to Jeju City Airport?

As of August 2026, there are 17 operators available to choose from for flights to Jeju City Airport.

How old do you have to be to fly to Jeju City Airport?

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 City Airport.

What documentation or ID do you need to fly to Jeju City Airport?

The travel and health documents you'll need for your trip to Jeju City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jeju City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

Finding the right flight to Jeju City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jeju City quick and easy, saving you time and money.

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

All flight searches to Jeju City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Jeju City?

momondo provides multiple filters to help you find the best flight to Jeju City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Jeju City, momondo offers a useful price alert feature which will track prices for flights to Jeju City and alert you when they change.