$615 Cheap Flights from Jeju (CJU) to Los Angeles (LAX)

View $615 flight on Sun, Feb 8, 2026Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Los Angeles Intl. (LAX)

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Cheap Flights from Jeju to Los Angeles (CJU-LAX)

Prices were available within the past 7 days and start at $615 for one-way flights and $813 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, Dec 17 - Tue, Jan 6
CJU
Jeju City
LAX
Los Angeles
$813 Roundtrip, found 6 days ago
$813
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Wed, Dec 17 from Jeju City to Los Angeles, returning Tue, Jan 6, priced at $813 found 6 days ago
Asiana Airlines
Mon, Dec 22 - Tue, Jan 6
CJU
Jeju City
LAX
Los Angeles
$829 Roundtrip, found 6 days ago
$829
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Mon, Dec 22 from Jeju City to Los Angeles, returning Tue, Jan 6, priced at $829 found 6 days ago
Korean Air
Wed, Dec 17 - Thu, Jan 8
CJU
Jeju City
LAX
Los Angeles
$1,124 Roundtrip, found 6 days ago
$1,124
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Dec 17 from Jeju City to Los Angeles, returning Thu, Jan 8, priced at $1,124 found 6 days ago
Korean Air
Wed, Dec 17 - Thu, Jan 8
CJU
Jeju City
LAX
Los Angeles
$1,127 Roundtrip, found 6 days ago
$1,127
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Dec 17 from Jeju City to Los Angeles, returning Thu, Jan 8, priced at $1,127 found 6 days ago
Korean Air
Wed, Dec 17 - Fri, Jan 9
CJU
Jeju City
LAX
Los Angeles
$1,180 Roundtrip, found 6 days ago
$1,180
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Dec 17 from Jeju City to Los Angeles, returning Fri, Jan 9, priced at $1,180 found 6 days ago
Korean Air
Wed, Dec 17 - Fri, Jan 9
CJU
Jeju City
LAX
Los Angeles
$1,183 Roundtrip, found 6 days ago
$1,183
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Dec 17 from Jeju City to Los Angeles, returning Fri, Jan 9, priced at $1,183 found 6 days ago
Korean Air
Thu, Dec 18 - Thu, Jan 8
CJU
Jeju City
LAX
Los Angeles
$1,198 Roundtrip, found 6 days ago
$1,198
Roundtrip
found 6 days ago
Select Korean Air flight, departing Thu, Dec 18 from Jeju City to Los Angeles, returning Thu, Jan 8, priced at $1,198 found 6 days ago
Korean Air
Thu, Dec 18 - Fri, Jan 9
CJU
Jeju City
LAX
Los Angeles
$1,253 Roundtrip, found 6 days ago
$1,253
Roundtrip
found 6 days ago
Select Korean Air flight, departing Thu, Dec 18 from Jeju City to Los Angeles, returning Fri, Jan 9, priced at $1,253 found 6 days ago
Cathay Pacific
Wed, Dec 17 - Sat, Jan 10
CJU
Jeju City
LAX
Los Angeles
$1,555 Roundtrip, found 6 days ago
$1,555
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Wed, Dec 17 from Jeju City to Los Angeles, returning Sat, Jan 10, priced at $1,555 found 6 days ago
Air China
Sun, Sep 28 - Mon, Oct 13
CJU
Jeju City
LAX
Los Angeles
$1,735 Roundtrip, found 2 days ago
$1,735
Roundtrip
found 2 days ago
Select Air China flight, departing Sun, Sep 28 from Jeju City to Los Angeles, returning Mon, Oct 13, priced at $1,735 found 2 days ago
Flights from Jeju (CJU) to Los Angeles (LAX)
Origin airport
Jeju Intl.
Destination airport
Los Angeles Intl.
Roundtrip price
$812
Distance
6159 mi

Jeju to Los Angeles Flights

The cheapest times to fly from Jeju to Los Angeles

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jeju to Los Angeles are during the month of December. You can find some of the cheapest flights from Jeju to Los Angeles with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jeju to Los Angeles

Sunday is one of the best days to book for cheap flights from Jeju to Los Angeles: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jeju to Los Angeles

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jeju to Los Angeles in 2025. You can also book with separate airlines for your outbound and return journeys, from $615 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jeju to Los Angeles flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jeju to Los Angeles airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Jeju Intl. Airport (CJU) to Los Angeles Intl. Airport (LAX) cost?
Discover the latest flight deals from CJU to LAX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CJU to LAX?
The cheapest flights from CJU to LAX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CJU to LAX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CJU to LAX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Jeju Intl. Airport (CJU) to Los Angeles Intl. Airport (LAX)?
There are no daily nonstop flights from Jeju Intl. Airport (CJU) to Los Angeles Intl. Airport (LAX). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from CJU to LAX?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jeju Intl. Airport (CJU) to Los Angeles Intl. Airport (LAX)?
To touch down at Los Angeles Intl. Airport (LAX) on schedule, choose a flight that leaves Jeju Intl. Airport (CJU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jeju Intl. Airport (CJU) to Los Angeles Intl. Airport (LAX) last-minute?
Booking your plane ticket from CJU to LAX just before your trip is usually more expensive. But if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a CJU to LAX flight and hotel package?
Compared with arranging flights and hotels separately, booking a CJU to LAX flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Jeju Intl. Airport (CJU) to Los Angeles Intl. Airport (LAX)?
If you reserved your CJU to LAX flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.