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.

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 32h on average. Another popular route from United States to Jeju City 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.

$391 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 6:40 amSFO San Francisco-CJU Jeju City

38h 45m1 stop Hong Kong Intl

7:45 am - 9:15 pmCJU Jeju City-SFO San Francisco

30h 30m1 stop Hong Kong Intl

$812Cathay Pacific

Mon, Nov 2 - Sun, Nov 8

12:20 am - 4:25 pmSFO San Francisco-CJU Jeju City

24h 05m1 stop Hong Kong Intl

7:30 am - 10:40 pmCJU Jeju City-SFO San Francisco

31h 10m1 stop Hong Kong Intl

$815Cathay Pacific

Tue, Sep 15 - Wed, Sep 23

2:00 pm - 6:30 amSFO San Francisco-CJU Jeju City

24h 30m1 stop Hong Kong Intl

7:30 am - 10:40 pmCJU Jeju City-SFO San Francisco

31h 10m1 stop Hong Kong Intl

$863Cathay Pacific

Sat, Sep 5 - Tue, Sep 22

10:50 am - 6:40 amSEA Seattle/Tacoma Intl-CJU Jeju City

26h 50m1 stop Hong Kong Intl

7:45 am - 9:10 amCJU Jeju City-SEA Seattle/Tacoma Intl

18h 25m1 stop Hong Kong Intl

$893Cathay Pacific

Tue, Nov 24 - Tue, Dec 1

10:50 am - 6:40 amSEA Seattle/Tacoma Intl-CJU Jeju City

26h 50m1 stop Hong Kong Intl

7:45 am - 9:10 amCJU Jeju City-SEA Seattle/Tacoma Intl

18h 25m1 stop Hong Kong Intl

$898Cathay Pacific

Tue, Nov 24 - Mon, Nov 30

10:50 am - 6:40 amSEA Seattle/Tacoma Intl-CJU Jeju City

26h 50m1 stop Hong Kong Intl

7:45 am - 9:10 amCJU Jeju City-SEA Seattle/Tacoma Intl

18h 25m1 stop Hong Kong Intl

$916Cathay Pacific

Tue, Nov 24 - Wed, Dec 2

10:50 am - 6:40 amSEA Seattle/Tacoma Intl-CJU Jeju City

26h 50m1 stop Hong Kong Intl

7:45 am - 9:10 amCJU Jeju City-SEA Seattle/Tacoma Intl

18h 25m1 stop Hong Kong Intl

$939Cathay Pacific

Mon, Nov 23 - Tue, Dec 1

9:00 am - 6:40 amJFK New York John F Kennedy Intl-CJU Jeju City

31h 40m1 stop Hong Kong Intl

7:45 am - 12:00 pmCJU Jeju City-JFK New York John F Kennedy Intl

42h 15m1 stop Hong Kong Intl

$950Cathay Pacific

Fri, Feb 12 - Tue, Mar 2

1:00 pm - 6:30 amSFO San Francisco-CJU Jeju City

25h 30m1 stop Hong Kong Intl

7:30 am - 10:40 pmCJU Jeju City-SFO San Francisco

31h 10m1 stop Hong Kong Intl

$951Cathay Pacific

Sat, Oct 3 - Sat, Oct 10

9:00 am - 6:40 amJFK New York John F Kennedy Intl-CJU Jeju City

31h 40m1 stop Hong Kong Intl

7:45 am - 12:00 pmCJU Jeju City-JFK New York John F Kennedy Intl

42h 15m1 stop Hong Kong Intl

$951Cathay Pacific

Fri, Feb 12 - Tue, Mar 2

Fly from

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoJeju City

SFO San Francisco - CJU Jeju City

SFOCJU

San Francisco

Mon 11/2

10:55 pm-6:40 am

1 stop38h 45m

Jeju City

Sun 11/8

7:45 am-9:15 pm

1 stop30h 30m

$812

San FranciscoJeju City

SFO San Francisco - CJU Jeju City

SFOCJU

San Francisco

Tue 9/15

12:20 am-4:25 pm

1 stop24h 05m

Jeju City

Wed 9/23

7:30 am-10:40 pm

1 stop31h 10m

$815

San FranciscoJeju City

SFO San Francisco - CJU Jeju City

SFOCJU

San Francisco

Sat 9/5

2:00 pm-6:30 am

1 stop24h 30m

Jeju City

Tue 9/22

7:30 am-10:40 pm

1 stop31h 10m

$863

Quickest round-trip

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Tue 11/24

10:50 am-6:40 am

1 stop26h 50m

Jeju City

Tue 12/1

7:45 am-9:10 am

1 stop18h 25m

$893

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Tue 11/24

10:50 am-6:40 am

1 stop26h 50m

Jeju City

Mon 11/30

7:45 am-9:10 am

1 stop18h 25m

$898

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Tue 11/24

10:50 am-6:40 am

1 stop26h 50m

Jeju City

Wed 12/2

7:45 am-9:10 am

1 stop18h 25m

$916

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Mon 11/23

10:50 am-6:40 am

1 stop26h 50m

Jeju City

Tue 12/1

7:45 am-9:10 am

1 stop18h 25m

$939

New YorkJeju City

JFK New York John F Kennedy Intl - CJU Jeju City

JFKCJU

New York John F Kennedy Intl

Fri 2/12

9:00 am-6:40 am

1 stop31h 40m

Jeju City

Tue 3/2

7:45 am-12:00 pm

1 stop42h 15m

$950

San FranciscoJeju City

SFO San Francisco - CJU Jeju City

SFOCJU

San Francisco

Sat 10/3

1:00 pm-6:30 am

1 stop25h 30m

Jeju City

Sat 10/10

7:30 am-10:40 pm

1 stop31h 10m

$951

New YorkJeju City

JFK New York John F Kennedy Intl - CJU Jeju City

JFKCJU

New York John F Kennedy Intl

Fri 2/12

9:00 am-6:40 am

1 stop31h 40m

Jeju City

Tue 3/2

7:45 am-12:00 pm

1 stop42h 15m

$951

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Jeju City flights insights and trends

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Other information

What is the cheapest month to fly to Jeju City?

Cheap Jeju City flight deals and tips

Summary info about Jeju City flight prices, duration and airlines

Best One-Way Price	$391
Best Round-Trip Price	$812
Fastest flight time	23h 45m

The best one-way flight price to Jeju City from United States in the last 5 days is $391 (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 $812 (San Francisco to Jeju City).

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The fastest flight to Jeju City from United States takes 23h 45m (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 August 2026, there are 18 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.