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.

$392 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 - 10:20 am

CJU

SEA

18h 50m

1 stop

$888Cathay Pacific

Tue, Sep 1 - Tue, Sep 8

2:00 pm - 6:30 am

SFO

CJU

24h 30m

1 stop

7:30 am - 11:15 pm

CJU

SFO

31h 45m

1 stop

$893Cathay Pacific

Wed, Aug 26 - Mon, Aug 31

12:25 pm - 6:30 am

SEA

CJU

26h 05m

1 stop

7:30 am - 10:20 am

CJU

SEA

18h 50m

1 stop

$906Cathay Pacific

Mon, Aug 31 - Tue, Sep 8

10:50 am - 7:25 pm

LAX

CJU

16h 35m

1 stop

3:55 pm - 5:20 pm

CJU

LAX

17h 25m

1 stop

$924Multiple Airlines

Mon, Aug 17 - Fri, Aug 21

1:00 am - 9:10 pm

EWR

CJU

31h 10m

1 stop

7:50 am - 9:30 pm

CJU

EWR

27h 40m

1 stop

$927Multiple Airlines

Fri, Oct 30 - Thu, Nov 5

12:55 am - 6:40 am

JFK

CJU

40h 45m

1 stop

7:55 am - 7:05 pm

CJU

JFK

25h 10m

1 stop

$934Cathay Pacific

Sat, Oct 31 - Tue, Dec 1

6:15 am - 12:30 pm

SAN

CJU

38h 15m

2 stops

7:10 pm - 3:10 pm

CJU

SAN

36h 00m

2 stops

$1,417China Eastern

Thu, Aug 20 - Thu, Aug 27

6:25 am - 12:30 pm

BOS

CJU

41h 05m

2 stops

7:10 pm - 9:07 pm

CJU

BOS

38h 57m

2 stops

$1,529China Eastern

Wed, Aug 19 - Wed, Aug 26

6:15 am - 12:30 pm

SAN

CJU

38h 15m

2 stops

1:40 pm - 3:04 pm

CJU

SAN

41h 24m

2 stops

$2,152China Eastern

Thu, Oct 15 - Thu, Oct 22

6:15 am - 12:50 pm

SAN

CJU

37h 35m

2 stops

6:55 pm - 3:20 pm

CJU

SAN

37h 25m

2 stops

$2,419China Eastern

Mon, Nov 9 - Thu, Nov 12

Fly from

Route

Depart

Return

Price

Cheapest round-trip

SeattleJeju City

SEA - CJU

SEACJU

Seattle/Tacoma Intl

Tue 9/1

12:25 pm-6:30 am

1 stop26h 05m

Jeju City

Tue 9/8

7:30 am-10:20 am

1 stop18h 50m

$888

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 8/26

2:00 pm-6:30 am

1 stop24h 30m

Jeju City

Mon 8/31

7:30 am-11:15 pm

1 stop31h 45m

$893

SeattleJeju City

SEA - CJU

SEACJU

Seattle/Tacoma Intl

Mon 8/31

12:25 pm-6:30 am

1 stop26h 05m

Jeju City

Tue 9/8

7:30 am-10:20 am

1 stop18h 50m

$906

Quickest round-trip

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Mon 8/17

10:50 am-7:25 pm

1 stop16h 35m

Jeju City

Fri 8/21

3:55 pm-5:20 pm

1 stop17h 25m

$924

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 10/30

1:00 am-9:10 pm

1 stop31h 10m

Jeju City

Thu 11/5

7:50 am-9:30 pm

1 stop27h 40m

$927

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 10/31

12:55 am-6:40 am

1 stop40h 45m

Jeju City

Tue 12/1

7:55 am-7:05 pm

1 stop25h 10m

$934

San DiegoJeju City

SAN - CJU

SANCJU

San Diego

Thu 8/20

6:15 am-12:30 pm

2 stops38h 15m

Jeju City

Thu 8/27

7:10 pm-3:10 pm

2 stops36h 00m

$1,417

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

Wed 8/19

6:25 am-12:30 pm

2 stops41h 05m

Jeju City

Wed 8/26

7:10 pm-9:07 pm

2 stops38h 57m

$1,529

San DiegoJeju City

SAN - CJU

SANCJU

San Diego

Thu 10/15

6:15 am-12:30 pm

2 stops38h 15m

Jeju City

Thu 10/22

1:40 pm-3:04 pm

2 stops41h 24m

$2,152

San DiegoJeju City

SAN - CJU

SANCJU

San Diego

Mon 11/9

6:15 am-12:50 pm

2 stops37h 35m

Jeju City

Thu 11/12

6:55 pm-3:20 pm

2 stops37h 25m

$2,419

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 and flying into Jeju City (one of the most popular routes), then the duration is 18h 10m on average. Another popular route from United States to Jeju City is flying from San Francisco to Jeju City, which will take roughly 22h 15m. 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	$445
Best Round-Trip Price	$888
Fastest flight time	30h 00m

The best one-way flight price to Jeju City from United States in the last 5 days is $445 (Los Angeles 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 $888 (Seattle/Tacoma Intl to Jeju City).

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The fastest flight to Jeju City from United States takes 30h 00m (San Francisco 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 July 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.