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Jeju-do

$377+ Cheap flights from Riverside, CA 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CJU
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Riverside to Jeju-do

Keep the following information in mind while searching for Riverside to Jeju-do flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$826
(Kiwi.com)

One-way from

$377
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,494
Provider with most accurate pricing for Los Angeles-Jeju City flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Jeju City flights.
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From Riverside to Jeju-do
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One-way flight from Riverside to Jeju-do
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Highest demand for flights based on searches. 5% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Riverside to Jeju-do

Cheapest flights from Riverside to Jeju-do
Explore the most affordable flight options available from Riverside to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/10. 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.
Wed 3/49:50 am
LAX
-
CJU
1 stop19h 55m
Multiple Airlines
Thu 3/128:00 pm
CJU
-
LAX
2 stops51h 37m
Multiple Airlines
Deal found 1/10$826
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:55 am
LAX
-
CJU
1 stop26h 45m
Cathay Pacific
Thu 3/127:55 am
CJU
-
LAX
1 stop25h 25m
Cathay Pacific
Deal found 1/10$924
This FlightHub deal was found by Cheapflights users on 1/10. 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.
Mon 3/29:15 pm
LAX
-
CJU
1 stop28h 55m
Cathay Pacific
Mon 3/97:55 am
CJU
-
LAX
1 stop25h 25m
Cathay Pacific
Deal found 1/10$927
This Gurufare deal was found by Cheapflights users on 1/10. 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 3/310:55 am
LAX
-
CJU
1 stop26h 45m
Cathay Pacific
Mon 3/97:55 am
CJU
-
LAX
1 stop25h 25m
Cathay Pacific
Deal found 1/10$944
This Cathay Pacific deal was found by Cheapflights users on 1/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:55 am
LAX
-
CJU
1 stop26h 45m
Cathay Pacific
Mon 3/97:55 am
CJU
-
LAX
1 stop25h 25m
Cathay Pacific
Deal found 1/10$949
This Gotogate deal was found by Cheapflights users on 1/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2411:30 am
LAX
-
CJU
1 stop32h 20m
China Eastern
Wed 1/281:50 pm
CJU
-
LAX
1 stop36h 15m
China Eastern
Deal found 1/9$963
This Kiwi.com deal was found by Cheapflights users on 1/9. 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.
Sat 1/249:50 am
LAX
-
CJU
1 stop19h 55m
Multiple Airlines
Wed 1/289:10 am
CJU
-
LAX
2 stops39h 25m
Multiple Airlines
Deal found 1/9$969
This FlightHub deal was found by Cheapflights users on 1/10. 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.
Mon 3/210:55 am
LAX
-
CJU
1 stop26h 45m
Cathay Pacific
Sun 3/87:55 am
CJU
-
LAX
1 stop18h 20m
Cathay Pacific
Deal found 1/10$977
This Gurufare deal was found by Cheapflights users on 1/10. 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 3/310:55 am
LAX
-
CJU
1 stop26h 45m
Cathay Pacific
Sat 3/77:55 am
CJU
-
LAX
1 stop18h 20m
Cathay Pacific
Deal found 1/10$994
This Cathay Pacific deal was found by Cheapflights users on 1/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:55 am
LAX
-
CJU
1 stop26h 45m
Cathay Pacific
Sun 3/87:55 am
CJU
-
LAX
1 stop18h 20m
Cathay Pacific
Deal found 1/10$999
This Justfly.com deal was found by Cheapflights users on 1/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:50 pm
LAX
-
CJU
1 stop42h 30m
Singapore Airlines
Sun 3/88:55 am
CJU
-
LAX
1 stop26h 15m
Singapore Airlines
Deal found 1/10$1,037

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside 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 January 12, 2026.
Use the filters below to find and compare flights from Riverside to Jeju-do that are best for you.

Fly from

Riverside

Fly to

Jeju-do

Route

Depart

Return

Price

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Wed 3/4

9:50 am-10:45 pm

1 stop19h 55m

Jeju City

Thu 3/12

8:00 pm-7:37 am

2 stops51h 37m

$826

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Wed 3/4

10:55 am-6:40 am

1 stop26h 45m

Jeju City

Thu 3/12

7:55 am-5:20 pm

1 stop25h 25m

$924

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Tue 3/3

10:55 am-6:40 am

1 stop26h 45m

Jeju City

Mon 3/9

7:55 am-5:20 pm

1 stop25h 25m

$944

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Tue 3/3

10:55 am-6:40 am

1 stop26h 45m

Jeju City

Tue 3/10

7:55 am-9:55 pm

1 stop30h 00m

$944

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Mon 3/2

10:55 am-7:10 pm

1 stop39h 15m

Jeju City

Tue 3/10

7:55 am-10:15 am

1 stop18h 20m

$944

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Wed 3/4

10:55 am-6:40 am

1 stop26h 45m

Jeju City

Tue 3/10

7:55 am-9:55 pm

1 stop30h 00m

$949

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Wed 3/4

10:55 am-6:40 am

1 stop26h 45m

Jeju City

Mon 3/9

7:55 am-5:20 pm

1 stop25h 25m

$949

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Sat 1/24

11:30 am-12:50 pm

1 stop32h 20m

Jeju City

Wed 1/28

1:50 pm-9:05 am

1 stop36h 15m

$963

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Mon 3/2

9:15 pm-7:10 pm

1 stop28h 55m

Jeju City

Sat 3/7

7:55 am-9:15 am

1 stop18h 20m

$977

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Sun 3/1

12:25 pm-7:20 am

2 stops49h 55m

Jeju City

Sun 3/8

8:55 am-7:55 pm

1 stop28h 00m

$1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 17 results
1
2

Best time to book a flight from Riverside to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Riverside 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 Riverside 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 January 12, 2026.
Read reviews from past customers who have flown Cathay Pacific from Riverside to Jeju-do. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,126 reviews

Comfort

7.6

Crew

8.1

Boarding

7.9

Overall

7.6

Entertainment

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,126 reviews
Cathay Pacific
7.6
Good
1,126 reviews

Comfort

7.6

Crew

8.1

Boarding

7.9

Overall

7.6

Entertainment

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Related info for your journey

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

  • How long is the flight from Riverside to Jeju-do?

    A quick flight from Riverside to Jeju-do can take about 26h 45m. Cathay Pacific provides one of the quickest options available for as low as $924. The distance from Riverside to Jeju-do is about 6155 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riverside 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.

See more FAQs

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Top airline flying from Riverside to Jeju-do

Discover the top airline that operate flights from Riverside 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$789Average$1,045FlexibilityNo cancel feeOn-time72%

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