How much does it cost to fly round-trip from Seoul to Los Angeles?

Airfare is below average for this route at the moment. Seoul to Los Angeles flights typically cost between $498 and $790 in November. The cheapest round-trip price found within the last 3 days was $434 on Alaska Airlines (Nov 3-Nov 7).

How popular is this Seoul to Los Angeles flight route?

This flight path from Seoul to Los Angeles was viewed by 70 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Seoul to Los Angeles?

A quick flight from Seoul to Los Angeles can take about 11h 35m. AIR PREMIA provides one of the quickest options available for as low as $460. The distance between Seoul and Los Angeles is about 5978 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Seoul to Los Angeles round-trip?

Currently priced at $411, AIR PREMIA will fly you from Seoul to Los Angeles and back. In addition to AIR PREMIA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Asiana Airlines and United Airlines - these airlines can fly you to your destination from $461 and $462, respectively. Users have found that AIR PREMIA is 39% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Seoul to Los Angeles one-way?

The cheapest airlines for a one-way flight from Seoul to Los Angeles are AIR PREMIA ($376), WestJet ($396), and Japan Airlines ($558).

How far ahead should I book a flight from Seoul to Los Angeles?

The best time to book flights from Seoul to Los Angeles is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seoul to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from Seoul to Los Angeles (average of $246). Flying from Seoul to Los Angeles in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Seoul to Los Angeles?

Travelers seeking maximum savings on their Seoul to Los Angeles flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seoul to Los Angeles

The most flights from SEL to LAX are scheduled on a Monday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (15 on average).

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the cheapest flights from Seoul to Los Angeles?

Looking for the cheapest flight from Seoul to Los Angeles? While on average our users pay $947, our data indicates the cheapest price to be $369. The most popular route (Incheon Intl - Los Angeles), is priced around $315.

What are the most reliable airlines from Seoul to Los Angeles?

Before booking your flight to Los Angeles from Seoul, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (65%), Delta (65%), Aeromexico( 65%).

What are the most popular airlines that fly from Seoul to Los Angeles?

Air Canada, EVA Air and Delta are the most popular airlines when flying from Seoul to Los Angeles.

What is the cheapest time of day to fly from SEL to LAX?

One of the essential ways to save on airfare from Seoul to Los Angeles is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

What airport do you fly into for flights to Los Angeles from Seoul?

Most people fly into Los Angeles (LAX) if they book a flight to Los Angeles from Seoul. On average, Los Angeles has 18 inbound flights from Seoul per day from 7 airlines. Los Angeles is conveniently located just 9.4 mi from Los Angeles’s city center.

Can I find deals for flights from Seoul to Los Angeles that include hotel bookings?

Yes. In addition to deals on Seoul to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seoul to Los Angeles?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Los Angeles.

Can I find deals for business class flights from Seoul to Los Angeles?

Yes. Cheapflights offers flight deals from Seoul to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$357+ Cheap Flights from Seoul to Los Angeles

Round-trip from	$434 (Alaska Airlines)
One-way from	$357 (Mytrip)
Popular in	October
Cheapest in	May
Average price	$582
Good round-trip deal	$459 or less
Good one-way deal	$383 or less

Air Premia’s Premium Economy offers 42-43 inches of legroom and priority boarding.

Air Premia provides two full meals and snacks, with Korean or international options.

Airline	Cheapest	Average	Flexibility	On-time
AIR PREMIA	Cheapest$411	Average$640	FlexibilityNo cancel fee	On-timeN/A
Asiana Airlines	Cheapest$461	Average$778	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$462	Average$656	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$471	Average$592	FlexibilityNo cancel fee	On-time67%
Korean Air	Cheapest$675	Average$865	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$700	Average$718	FlexibilityNo cancel fee	On-timeN/A
EVA Air	Cheapest$921	Average$1,090	FlexibilityNo cancel fee	On-time74%

$357+ Cheap flights from Seoul (SEL) to Los Angeles (LAX)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Seoul to Los Angeles are usually found in May or November, booked 60 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

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Cheapest flights from Seoul to Los AngelesExplore the most affordable flight options available from Seoul to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

Explore the most affordable flight options available from Seoul to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

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Best time to book a flight from Seoul to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Seoul with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Los Angeles

How far ahead should I book a flight from Seoul to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Los Angeles. Price data was last updated on September 12, 2025.

What is the cheapest month to book a flight from Seoul to Los Angeles?

What is the cheapest time of day to fly from SEL to LAX?

Find hourly flight availability from Seoul to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

What is the cheapest day to fly from Seoul to Los Angeles?

Use this chart to determine the cheapest time to fly round-trip from Seoul to Los Angeles. Price data was last updated on September 29, 2024.

Weekly flight availability from Seoul to Los Angeles

How much does it cost to fly round-trip from Seoul to Los Angeles?

Reviews of airlines servicing Los Angeles

Read reviews from past customers who have flown Korean Air, AIR PREMIA, and Asiana Airlines from Seoul to Los Angeles. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Los Angeles from Seoul?

How popular is this Seoul to Los Angeles flight route?

How long is the flight from Seoul to Los Angeles?

What are the cheapest airlines flying from Seoul to Los Angeles round-trip?

What are the cheapest airlines to fly from Seoul to Los Angeles one-way?

What are the most reliable airlines from Seoul to Los Angeles?

What are the cheapest flights from Seoul to Los Angeles?

Can I find deals for flights from Seoul to Los Angeles that include hotel bookings?

How can I find direct flights from Seoul to Los Angeles?

Can I find deals for business class flights from Seoul to Los Angeles?

What is the cheapest month to book a flight from Seoul to Los Angeles?

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Cheapest flights from Seoul to Los Angeles
Explore the most affordable flight options available from Seoul to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.