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Jeju-do

$440+ Cheap flights from California to Jeju-do

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CJU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from California to Jeju-do

Keep the following information in mind while searching for California to Jeju-do flight deals. Data was last updated July 2, 2025.

Round-trip from

$814
(Gurufare)

One-way from

$440
(Gurufare)

Popular in

December

Cheapest in

August

Average price

$1,518
From California to Jeju-do
Search Deals
One-way flight from California to Jeju-do
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($570 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($115 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from California to Jeju-do

Cheapest flights from California to Jeju-do
Explore the most affordable flight options available from California to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Gurufare deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:05 amSFO - CJU
1 stop37h 15mCathay Pacific
Wed 9/177:55 amCJU - SFO
1 stop19h 20mCathay Pacific
Deal found 7/1$814
This Priceline deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:00 pmSFO - CJU
1 stop38h 10mChina Eastern
Mon 9/17:10 pmCJU - SFO
2 stops38h 37mChina Eastern
Deal found 6/30$843
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:30 pmSFO - CJU
1 stop16h 20mAsiana Airlines
Sat 8/3010:30 amCJU - SFO
1 stop21h 30mAsiana Airlines
Deal found 6/30$860
This Trip.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:30 amLAX - CJU
1 stop37h 50mCathay Pacific
Wed 9/247:55 amCJU - LAX
1 stop30h 10mCathay Pacific
Deal found 7/1$896
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:30 pmLAX - CJU
1 stop32h 00mChina Eastern
Sat 9/201:40 pmCJU - LAX
1 stop36h 25mChina Eastern
Deal found 6/30$900
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:05 amSFO - CJU
2 stops24h 05mMultiple Airlines
Wed 9/179:30 amCJU - SFO
2 stops21h 50mMultiple Airlines
Deal found 7/1$969
This KAYAK deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:15 amSFO - CJU
2 stops20h 30mKorean Air
Sat 8/3011:30 amCJU - SFO
1 stop15h 30mKorean Air
Deal found 6/30$997
This Mytrip deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/310:50 amLAX - CJU
2 stops28h 40mMultiple Airlines
Mon 7/76:35 pmCJU - LAX
2 stops30h 15mMultiple Airlines
Deal found 6/29$1,095
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1611:40 pmLAX - CJU
1 stop39h 35mSingapore Airlines
Sun 8/248:35 amCJU - LAX
2 stops44h 15mSingapore Airlines
Deal found 6/30$1,138
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1511:35 amSJC - CJU
1 stop15h 55mMultiple Airlines
Wed 7/169:45 pmCJU - SJC
2 stops28h 25mMultiple Airlines
Deal found 7/2$1,251
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1511:45 pmONT - CJU
1 stop18h 00mMultiple Airlines
Fri 8/2210:30 amCJU - ONT
1 stop23h 10mMultiple Airlines
Deal found 7/1$1,343
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:35 pmSAN - CJU
2 stops28h 00mMultiple Airlines
Sat 10/117:30 amCJU - SAN
2 stops24h 21mMultiple Airlines
Deal found 7/2$1,376

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from California to Jeju-do that are best for you.

Fly from

California

Fly to

Jeju-do

Route

Depart

Return

Price

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 9/2

1:05 am-6:20 am

1 stop37h 15m

Jeju City

Wed 9/17

7:55 am-11:15 am

1 stop19h 20m

$814

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 8/23

12:00 pm-6:10 pm

1 stop38h 10m

Jeju City

Mon 9/1

7:10 pm-5:47 pm

2 stops38h 37m

$843

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 8/19

11:30 pm-7:50 am

1 stop16h 20m

Jeju City

Sat 8/30

10:30 am-4:00 pm

1 stop21h 30m

$860

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Tue 9/16

12:30 am-6:20 am

1 stop37h 50m

Jeju City

Wed 9/24

7:55 am-10:05 pm

1 stop30h 10m

$896

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Thu 9/11

12:30 pm-12:30 pm

1 stop32h 00m

Jeju City

Sat 9/20

1:40 pm-10:05 am

1 stop36h 25m

$900

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 9/2

1:05 am-5:10 pm

2 stops24h 05m

Jeju City

Wed 9/17

9:30 am-3:20 pm

2 stops21h 50m

$969

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 8/19

9:15 am-9:45 pm

2 stops20h 30m

Jeju City

Sat 8/30

11:30 am-11:00 am

1 stop15h 30m

$997

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Fri 9/26

10:50 am-7:35 am

2 stops28h 45m

Jeju City

Thu 10/2

10:00 pm-4:25 pm

2 stops34h 25m

$1,108

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Sat 8/16

11:40 pm-7:15 am

1 stop39h 35m

Jeju City

Sun 8/24

8:35 am-12:50 pm

2 stops44h 15m

$1,138

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Tue 7/15

11:35 am-7:30 pm

1 stop15h 55m

Jeju City

Wed 7/16

9:45 pm-10:10 am

2 stops28h 25m

$1,251

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 21 results
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2
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Best time to book a flight from California to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Jeju-do
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju-do. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from California to Jeju-do, such as Korean Air, Asiana Airlines, and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
452 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,320 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
922 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air China
7.2
Good
92 reviews
Korean Air
8.4
Very good
1,101 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from California to Jeju-do. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from California to Jeju-do that include hotel bookings?

    Yes. In addition to deals on California to Jeju-do flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Jeju-do?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Jeju-do.

  • Can I find deals for business class flights from California to Jeju-do?

    Yes. Cheapflights offers flight deals from California to Jeju-do by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from California to Jeju-do

Discover the top 2 airlines that operate flights from California to Jeju-do. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$789Average$1,075FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$1,280Average$1,518FlexibilityNo cancel feeOn-time76%

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