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Cheap flights from California to Jeju-do from $538

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Jeju-do departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from California to Jeju-do

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
12:00 pm - 12:50 pmSFO-CJU
31h 50m1 stop
China Eastern Logo
1:50 pm - 9:00 amCJU-SFO
36h 10m1 stop
$679China Eastern
Find Deal
Mon, Dec 1 - Wed, Dec 17
Multiple Airlines Logo
11:35 pm - 9:20 pmSFO-CJU
28h 45m3 stops
Multiple Airlines Logo
7:50 am - 12:30 pmCJU-SFO
21h 40m1 stop
$802Multiple Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 17
Multiple Airlines Logo
11:35 pm - 10:45 pmSFO-CJU
30h 10m2 stops
Multiple Airlines Logo
7:50 am - 12:30 pmCJU-SFO
21h 40m1 stop
$807Multiple Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 17
Cathay Pacific Logo
11:55 pm - 7:10 pmSFO-CJU
27h 15m1 stop
Cathay Pacific Logo
8:00 pm - 10:15 pmCJU-SFO
18h 15m1 stop
$837Cathay Pacific
Find Deal
Tue, Mar 10 - Sat, Mar 14
Cathay Pacific Logo
12:25 pm - 7:10 pmSFO-CJU
38h 45m1 stop
Cathay Pacific Logo
8:00 pm - 10:15 pmCJU-SFO
18h 15m1 stop
$838Cathay Pacific
Find Deal
Tue, Mar 10 - Sat, Mar 14
Korean Air Logo
6:59 pm - 9:45 amSJC-CJU
21h 46m2 stops
Korean Air Logo
10:35 am - 1:16 pmCJU-SJC
19h 41m2 stops
$997Korean Air
Find Deal
Mon, Dec 1 - Wed, Dec 17
Korean Air Logo
11:50 am - 1:00 pmLAX-CJU
33h 10m2 stops
Korean Air Logo
2:50 pm - 9:40 amCJU-LAX
34h 50m2 stops
$1,349Korean Air
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Thu, Mar 26 - Sat, Apr 4
Singapore Airlines Logo
10:05 pm - 6:55 pmLAX-CJU
27h 50m1 stop
Singapore Airlines Logo
7:55 pm - 10:55 amCJU-LAX
32h 00m2 stops
$1,408Singapore Airlines
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Tue, Feb 17 - Sat, Feb 21
Singapore Airlines Logo
10:05 pm - 6:55 pmLAX-CJU
27h 50m1 stop
Singapore Airlines Logo
7:55 pm - 6:10 pmCJU-LAX
39h 15m1 stop
$1,442Singapore Airlines
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Tue, Feb 17 - Sat, Feb 21
Asiana Airlines Logo
10:35 am - 8:00 pmSFO-CJU
17h 25m1 stop
Asiana Airlines Logo
8:00 am - 6:15 amCJU-SFO
14h 15m1 stop
$4,899Asiana Airlines
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Sun, Apr 5 - Sat, Apr 11

Korean Air flights from California to Jeju-do

Our best Korean Air deals on California to Jeju-do flight tickets
Korean Air
Dec 1
SJC6:59 pmSan Jose
21h 46m
2 stops
CJU9:45 amJeju City
Dec 17
CJU10:35 amJeju City
19h 41m
2 stops
SJC1:16 pmSan Jose
$997
Find similar
Korean Air
Mar 26
LAX11:50 amLos Angeles
33h 10m
2 stops
CJU1:00 pmJeju City
Apr 4
CJU2:50 pmJeju City
34h 50m
2 stops
LAX9:40 amLos Angeles
$1,349
Find similar
Korean Air
Dec 1
OAK6:15 amOakland
20h 45m
2 stops
CJU8:00 pmJeju City
Dec 17
CJU12:00 pmJeju City
18h 32m
2 stops
OAK1:32 pmOakland
$1,770
Find similar

China Eastern flights from California to Jeju-do

Our best China Eastern deals on California to Jeju-do flight tickets
China Eastern
Dec 1
SFO12:00 pmSan Francisco
31h 50m
1 stop
CJU12:50 pmJeju City
Dec 17
CJU1:50 pmJeju City
36h 10m
1 stop
SFO9:00 amSan Francisco
$679
Find similar
China Eastern
Nov 19
LAX11:30 amLos Angeles
32h 20m
1 stop
CJU12:50 pmJeju City
Nov 21
CJU3:40 pmJeju City
34h 25m
1 stop
LAX9:05 amLos Angeles
$894
Find similar
China Eastern
Nov 21
LAX11:30 amLos Angeles
34h 20m
1 stop
CJU2:50 pmJeju City
Nov 25
CJU6:55 pmJeju City
31h 10m
1 stop
LAX9:05 amLos Angeles
$1,029
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Jeju-do that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from California to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 12/1

12:00 pm-12:50 pm

1 stop31h 50m

Jeju City

Wed 12/17

1:50 pm-9:00 am

1 stop36h 10m

$679

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 12/1

11:35 pm-9:20 pm

3 stops28h 45m

Jeju City

Wed 12/17

7:50 am-12:30 pm

1 stop21h 40m

$802

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 12/1

11:35 pm-10:45 pm

2 stops30h 10m

Jeju City

Wed 12/17

7:50 am-12:30 pm

1 stop21h 40m

$807

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 3/10

11:55 pm-7:10 pm

1 stop27h 15m

Jeju City

Sat 3/14

8:00 pm-10:15 pm

1 stop18h 15m

$837

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 3/10

12:25 pm-7:10 pm

1 stop38h 45m

Jeju City

Sat 3/14

8:00 pm-10:15 pm

1 stop18h 15m

$838

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Mon 12/1

6:59 pm-9:45 am

2 stops21h 46m

Jeju City

Wed 12/17

10:35 am-1:16 pm

2 stops19h 41m

$997

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Thu 3/26

11:50 am-1:00 pm

2 stops33h 10m

Jeju City

Sat 4/4

2:50 pm-9:40 am

2 stops34h 50m

$1,349

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Tue 2/17

10:05 pm-6:55 pm

1 stop27h 50m

Jeju City

Sat 2/21

7:55 pm-10:55 am

2 stops32h 00m

$1,408

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Tue 2/17

10:05 pm-6:55 pm

1 stop27h 50m

Jeju City

Sat 2/21

7:55 pm-6:10 pm

1 stop39h 15m

$1,442

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sun 4/5

10:35 am-8:00 pm

1 stop17h 25m

Jeju City

Sat 4/11

8:00 am-6:15 am

1 stop14h 15m

$4,899

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Jeju-do from

How to get the cheapest flight ticket from California to Jeju-do

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Jeju-do?

According to our data, Thursday is the cheapest day to fly to Jeju-do from California. The lowest ticket price found for a Thursday departure recently was $1,558. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from California to Jeju-do on a Monday will generally be more expensive and average around $1,852. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Jeju-do?

The cheapest time of day to fly to Jeju-do is in the evening when flights can be purchased for as low as $1,437. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,624 on average. Flights to Jeju-do from California at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap California to Jeju-do flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Jeju-do

Direct flights

None
There are no direct flights from California to Jeju-do. There are no popular flight routes from California to Jeju-do.
Search flight deals

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

    Prices for flights from California to Jeju-do are refreshed on a daily basis.

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

  • How old do you have to be to fly from California to Jeju-do?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Jeju-do.

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

    The travel and health documents you'll need for your trip to Jeju-do 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-do. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Jeju-do

Compare and see reviews for airlines that fly from California to Jeju-do with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $789Free CancellationRating
7.6
1,055 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $1,280Free CancellationRating
8.2
485 reviews
Search Asiana Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Jeju-do. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Jeju-do from California with this policy.

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

Once you have performed a search for California to Jeju-do flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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