$453+ Cheap flights from Irvine, 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CJU
Aug 5 — Aug 121
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Irvine to Jeju-do
Keep the following information in mind while searching for Irvine to Jeju-do flight deals. Data was last updated July 31, 2025.
Round-trip from | $697 (FlightHub) |
|---|---|
One-way from | $453 (Mytrip) |
Popular in | December |
Cheapest in | October |
Average price | $1,518 |
Find flight deals from Irvine to Jeju-do
Cheapest flights from Irvine to Jeju-doExplore the most affordable flight options available from Irvine to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.
Explore the most affordable flight options available from Irvine to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.
This FlightHub deal was found by Cheapflights users on 7/30. 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 8/2612:30 pmLAX - CJU
1 stop37h 40mChina Eastern
Tue 9/27:10 pmCJU - LAX
1 stop30h 55mChina Eastern
Deal found 7/30![China Eastern logo]()
$697
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:50 amLAX - CJU
2 stops37h 50mMultiple Airlines
Tue 9/211:35 amCJU - LAX
1 stop36h 45mMultiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$825
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:25 amLAX - CJU
1 stop37h 55mCathay Pacific
Wed 9/247:55 amCJU - LAX
1 stop30h 10mCathay Pacific
Deal found 7/30![Cathay Pacific logo]()
$860
This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/262:20 pmLAX - CJU
2 stops48h 55mSingapore Airlines
Tue 9/28:35 amCJU - LAX
1 stop29h 15mSingapore Airlines
Deal found 7/30![Singapore Airlines logo]()
$1,210
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine 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 31, 2025.
Use the filters below to find and compare flights from Irvine to Jeju-do that are best for you.
Fly from
Irvine
Fly to
Jeju-do
Route
Depart
Return
Price
Los AngelesJeju City
LAX - CJU
LAXCJU
Los Angeles
Tue 8/26
12:30 pm-6:10 pm
1 stop37h 40m
Jeju City
Tue 9/2
7:10 pm-10:05 am
1 stop30h 55m
$697
Los AngelesJeju City
LAX - CJU
LAXCJU
Los Angeles
Tue 8/26
10:50 am-4:40 pm
2 stops37h 50m
Jeju City
Tue 9/2
11:35 am-8:20 am
1 stop36h 45m
$825
Los AngelesJeju City
LAX - CJU
LAXCJU
Los Angeles
Sun 9/7
12:25 am-6:20 am
1 stop37h 55m
Jeju City
Wed 9/24
7:55 am-10:05 pm
1 stop30h 10m
$860
Los AngelesJeju City
LAX - CJU
LAXCJU
Los Angeles
Tue 8/26
2:20 pm-7:15 am
2 stops48h 55m
Jeju City
Tue 9/2
8:35 am-9:50 pm
1 stop29h 15m
$1,210
Los AngelesJeju City
LAX - CJU
LAXCJU
Los Angeles
Wed 8/20
12:40 pm-9:20 pm
2 stops40h 40m
Jeju City
Wed 8/27
10:20 pm-4:30 pm
2 stops34h 10m
$1,320
Los AngelesJeju City
LAX - CJU
LAXCJU
Los Angeles
Tue 9/9
12:30 pm-12:30 pm
1 stop32h 00m
$453
Los AngelesJeju City
LAX - CJU
LAXCJU
Los Angeles
Tue 9/9
11:12 am-6:00 pm
3 stops38h 48m
$480
Los AngelesJeju City
LAX - CJU
LAXCJU
Los Angeles
Mon 9/8
1:25 am-6:20 am
1 stop36h 55m
$534
Best time to book a flight from Irvine to Jeju-do
Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Irvine 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 Irvine 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 31, 2025.
Read through reviews of airlines operating flights from Irvine to Jeju-do, such as Asiana Airlines, Singapore Airlines, and Cathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.1
Boarding
8.4
Food
8.0
Crew
8.5
Overall
8.2
Entertainment
7.7
Reviews
1 / 20
10.0
ExcellentJacob,Jul 2025
ICN - JFK
Comfort
8.1
Boarding
8.4
Food
8.0
Crew
8.5
Overall
8.2
Entertainment
7.7
Reviews
1 / 20
10.0
ExcellentJacob,Jul 2025
ICN - JFK
Comfort
8.1
Boarding
8.4
Food
8.0
Crew
8.5
Overall
8.2
Entertainment
7.7
Reviews
1 / 20
10.0
ExcellentJacob,Jul 2025
ICN - JFK
Comfort
8.1
Boarding
8.4
Food
8.0
Crew
8.5
Overall
8.2
Entertainment
7.7
Reviews
1 / 20
10.0
ExcellentJacob,Jul 2025
ICN - JFK
Comfort
8.1
Boarding
8.4
Food
8.0
Crew
8.5
Overall
8.2
Entertainment
7.7
Reviews
1 / 20
10.0
ExcellentJacob,Jul 2025
ICN - JFK
Related info for your journey
Find useful and relevant information for your journey from Irvine to Jeju-do. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Irvine to Jeju-do
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Irvine to Jeju-do
Discover the top 2 airlines that operate flights from Irvine 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 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$789 | Average$1,075 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,280 | Average$1,518 | FlexibilityNo cancel fee | On-time76% |