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Jeju-do

$813+ Cheap flights from Riverside, CA to Jeju-do

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CJU
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/179:50 am
LAX
-
CJU
1 stop28h 50m
Multiple Airlines
Tue 2/247:25 am
CJU
-
LAX
1 stop16h 55m
Multiple Airlines
Deal found 1/19$813
This oojo deal was found by Cheapflights users on 1/21. 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.
Sat 3/711:30 am
LAX
-
CJU
1 stop32h 20m
China Eastern
Sat 3/141:50 pm
CJU
-
LAX
1 stop36h 15m
China Eastern
Deal found 1/21$906
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 4/1711:00 pm
LAX
-
CJU
1 stop29h 00m
Multiple Airlines
Sat 5/29:15 pm
CJU
-
LAX
1 stop27h 05m
Multiple Airlines
Deal found 1/19$913
This oojo deal was found by Cheapflights users on 1/19. 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.
Tue 2/1711:30 am
LAX
-
CJU
1 stop37h 25m
China Eastern
Tue 2/246:55 pm
CJU
-
LAX
1 stop31h 10m
China Eastern
Deal found 1/19$933
This oojo deal was found by Cheapflights users on 1/21. 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 2/411:30 am
LAX
-
CJU
1 stop34h 20m
China Eastern
Sat 2/71:50 pm
CJU
-
LAX
1 stop36h 15m
China Eastern
Deal found 1/21$994
This Gotogate deal was found by Cheapflights users on 1/21. 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.
Sun 3/111:30 am
LAX
-
CJU
1 stop32h 20m
China Eastern
Sat 3/71:50 pm
CJU
-
LAX
1 stop36h 15m
China Eastern
Deal found 1/21$996
This China Eastern deal was found by Cheapflights users on 1/20. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:30 am
LAX
-
CJU
1 stop34h 20m
China Eastern
Fri 3/131:50 pm
CJU
-
LAX
1 stop36h 15m
China Eastern
Deal found 1/20$1,030
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Wed 2/49:35 am
LAX
-
CJU
2 stops31h 35m
Multiple Airlines
Sat 2/79:55 pm
CJU
-
LAX
2 stops26h 40m
Multiple Airlines
Deal found 1/21$1,041
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Fri 3/611:30 am
LAX
-
CJU
1 stop37h 25m
Multiple Airlines
Fri 3/137:30 am
CJU
-
LAX
2 stops30h 18m
Multiple Airlines
Deal found 1/19$1,071
This China Eastern deal was found by Cheapflights users on 1/18. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2611:30 am
LAX
-
CJU
1 stop32h 20m
China Eastern
Thu 1/291:50 pm
CJU
-
LAX
1 stop36h 15m
China Eastern
Deal found 1/18$1,075

Find 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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$813
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

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

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 21, 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

Tue 2/17

9:50 am-7:40 am

1 stop28h 50m

Jeju City

Tue 2/24

7:25 am-7:20 am

1 stop16h 55m

$813

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Sat 3/7

11:30 am-12:50 pm

1 stop32h 20m

Jeju City

Sat 3/14

1:50 pm-10:05 am

1 stop36h 15m

$906

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Fri 4/17

11:00 pm-8:00 pm

1 stop29h 00m

Jeju City

Sat 5/2

9:15 pm-8:20 am

1 stop27h 05m

$913

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Wed 2/4

11:30 am-2:50 pm

1 stop34h 20m

Jeju City

Sat 2/7

1:50 pm-9:05 am

1 stop36h 15m

$994

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Sun 3/1

11:30 am-12:50 pm

1 stop32h 20m

Jeju City

Sat 3/7

1:50 pm-9:05 am

1 stop36h 15m

$996

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Fri 3/6

11:30 am-2:50 pm

1 stop34h 20m

Jeju City

Fri 3/13

1:50 pm-10:05 am

1 stop36h 15m

$1,030

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Wed 2/4

9:35 am-10:10 am

2 stops31h 35m

Jeju City

Sat 2/7

9:55 pm-7:35 am

2 stops26h 40m

$1,041

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Fri 3/6

11:30 am-5:55 pm

1 stop37h 25m

Jeju City

Fri 3/13

7:30 am-9:48 pm

2 stops30h 18m

$1,071

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Sat 3/7

10:50 pm-5:25 pm

1 stop25h 35m

Jeju City

Sat 3/14

7:55 am-8:25 pm

2 stops28h 30m

$1,097

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Sat 2/28

10:40 pm-5:25 pm

1 stop25h 45m

Jeju City

Sat 3/7

7:55 am-7:25 pm

2 stops28h 30m

$1,135

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 21 results
1
2
3

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 21, 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
1,140 reviews

Food

7.3

Crew

8.1

Overall

7.6

Comfort

7.6

Boarding

7.9

Entertainment

7.7

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
1,140 reviews
Cathay Pacific
7.6
Good
1,140 reviews

Food

7.3

Crew

8.1

Overall

7.6

Comfort

7.6

Boarding

7.9

Entertainment

7.7

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 32h 20m. China Eastern provides one of the quickest options available for as low as $906. 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$789Average$1,045FlexibilityNo cancel feeOn-time72%

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