$358 Cheap Flights from Seoul (ICN) to Los Angeles (LAX)

View $358 flight on Sun, Oct 26, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Los Angeles Intl. (LAX)

Cheap Flights from Seoul to Los Angeles (ICN-LAX)

Prices were available within the past 7 days and start at $358 for one-way flights and $341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Oct 24 - Sat, Oct 25
ICN
Seoul
LAX
Los Angeles
$341 Roundtrip, found 23 hours ago
$341
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Fri, Oct 24 from Seoul to Los Angeles, returning Sat, Oct 25, priced at $341 found 23 hours ago
Hawaiian Airlines
Mon, Nov 17 - Tue, Nov 18
ICN
Seoul
LAX
Los Angeles
$341 Roundtrip, found 16 hours ago
$341
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Mon, Nov 17 from Seoul to Los Angeles, returning Tue, Nov 18, priced at $341 found 16 hours ago
United
Mon, Sep 22 - Sun, Oct 5
ICN
Seoul
LAX
Los Angeles
$480 Roundtrip, just found
$480
Roundtrip
just found
Select United flight, departing Mon, Sep 22 from Seoul to Los Angeles, returning Sun, Oct 5, priced at $480 just found
Air Premia
Sun, Sep 21 - Sat, Oct 4
ICN
Seoul
LAX
Los Angeles
$485 Roundtrip, just found
$485
Roundtrip
just found
Select Air Premia flight, departing Sun, Sep 21 from Seoul to Los Angeles, returning Sat, Oct 4, priced at $485 just found
Air Canada
Tue, Oct 14 - Fri, Oct 31
ICN
Seoul
LAX
Los Angeles
$501 Roundtrip, found 1 hour ago
$501
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Oct 14 from Seoul to Los Angeles, returning Fri, Oct 31, priced at $501 found 1 hour ago
American Airlines
Fri, Sep 19 - Mon, Sep 22
ICN
Seoul
LAX
Los Angeles
$503 Roundtrip, just found
$503
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 19 from Seoul to Los Angeles, returning Mon, Sep 22, priced at $503 just found
Xiamen Airlines
Tue, Oct 21 - Tue, Nov 11
ICN
Seoul
LAX
Los Angeles
$617 Roundtrip, found 1 hour ago
$617
Roundtrip
found 1 hour ago
Select Xiamen Airlines flight, departing Tue, Oct 21 from Seoul to Los Angeles, returning Tue, Nov 11, priced at $617 found 1 hour ago
Korean Air
Mon, Nov 24 - Mon, Dec 1
ICN
Seoul
LAX
Los Angeles
$704 Roundtrip, just found
$704
Roundtrip
just found
Select Korean Air flight, departing Mon, Nov 24 from Seoul to Los Angeles, returning Mon, Dec 1, priced at $704 just found
Delta
Thu, Nov 6 - Sun, Nov 9
ICN
Seoul
LAX
Los Angeles
$704 Roundtrip, just found
$704
Roundtrip
just found
Select Delta flight, departing Thu, Nov 6 from Seoul to Los Angeles, returning Sun, Nov 9, priced at $704 just found
WestJet
Fri, Oct 24 - Mon, Oct 27
ICN
Seoul
LAX
Los Angeles
$795 Roundtrip, found 17 hours ago
$795
Roundtrip
found 17 hours ago
Select WestJet flight, departing Fri, Oct 24 from Seoul to Los Angeles, returning Mon, Oct 27, priced at $795 found 17 hours ago

Find the cheapest month to fly from Seoul (ICN) to Los Angeles (LAX)

November is typically the cheapest month to fly

From $428 - $649 per traveler.
Flights from Seoul (ICN) to Los Angeles (LAX)
Origin airport
Incheon Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Air Canada, Air China, Air Premia, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Delta, EVA Airways, Hawaiian Airlines, Japan Airlines, Korean Air, Philippine Airlines, Singapore Airlines, United, WestJet
Roundtrip price
$340
Distance
5981 mi
Average flight time
-4 hours -42 mins

Seoul to Los Angeles Flights

The cheapest times to fly from Seoul 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 Seoul to Los Angeles are during the month of October. You can find some of the cheapest flights from Seoul to Los Angeles with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Seoul 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 Seoul 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 Seoul to Los Angeles in 2025. You can also book with separate airlines for your outbound and return journeys, from $358 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 Seoul 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 Seoul 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 Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX) cost?
Lock in a cheap one-way flight from $358 or cheap return flight from $341 from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX)?
October is the most affordable month to fly from ICN to LAX. Traveling during an off-peak travel window is often the key to finding better fares.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX)?
You can pick from 3 carriers that operate direct flights from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX). These include:

  • Asiana Airlines
  • Korean Air
  • Air Premia

What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX)?
The cheapest airline to offer flights between Incheon Intl. Airport (ICN) and Los Angeles Intl. Airport (LAX) will change depending on your travel plans. Air Premia and Asiana Airlines are just some of your options offering competitive fares. Use Expedia's filters to compare airlines in one place and find the right ICN to LAX flight that fits your budget.
How many flights per day from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX)?
When taking off from Incheon Intl. Airport (ICN), you can take your pick from an average of 5 daily nonstop flights to Los Angeles Intl. Airport (LAX).
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX)?
More travelers fly between ICN and LAX at 2 PM than at any other time of day. Prefer a quieter experience? Try choosing a quieter departure window and you're likely to save on your ticket as well.
What day of the week has the most flights from ICN to LAX?
Depart on a Sunday if you're searching for the best choice of flights from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX).
What is the earliest flight from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX)?
Incheon Intl. Airport (ICN)'s earliest flight to Los Angeles Intl. Airport (LAX) takes off at approximately 1:20PM UTC+9. With a total flight time of 11h, you'll arrive at around 7:20AM UTC-8.
How long does it take to fly from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX)?
Flights from ICN to LAX have an average travel time of 11 hours and 2 minutes. The distance between the two airports is 6,000 mi.
What airline has the least delays from ICN to LAX?
United Airlines has the best performance for on-time direct flights from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX), with an on-time score of 80%. Use the Expedia App to view your journey status before you jet off and get notified of any changes.
What is the best time to fly from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX)?
Select a flight from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**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.
What airports do you fly into for Los Angeles from Incheon Intl. Airport (ICN)?
If you're on a direct flight from Incheon Intl. Airport (ICN) to Los Angeles, Los Angeles Intl. Airport (LAX) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX) last-minute?
Waiting until just before your trip to book a flight from ICN to LAX generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for the best chance of scoring a bargain.
Is it cheaper to book an ICN to LAX flight and hotel package?
Booking an ICN to LAX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Los Angeles Intl. Airport (LAX)?
Typically, it's possible to reschedule or cancel your ICN to LAX flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.