How often are flights from Los Angeles to Seoul delayed?

Historically, on average around 0% of flights between Los Angeles and Seoul have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the cheapest airline that flies from Los Angeles to Seoul?

Philippine Airlines, Japan Airlines, and Cathay Pacific are the most popular carriers operating from Los Angeles to Seoul

What is the most punctual flight time for Los Angeles to Seoul flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Los Angeles to Seoul on average per day?

The number of flights available between Los Angeles and Seoul is 15 per day as of December 2025. The most frequent departure time is 09:00, with 57% of daily flights leaving at midday.

How many flights depart from Los Angeles to Seoul on average per week?

As of December 2025, 109 flights take off from Los Angeles and land in Seoul each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

When did momondo last update prices for flights from Los Angeles Airport to Seoul?

Prices for flights from Los Angeles Airport to Seoul refresh daily.

How old do you have to be to fly from Los Angeles Airport to Seoul?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£329 Cheap Flights from Los Angeles to Seoul in 2025/26

Q: What is the typical price of a round-trip flight between Los Angeles and Seoul?

Prices are currently low for flights on this route. Typical prices usually range from £628 to £740. The lowest price recently found on this route was £624.

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Find the cheapest flights from Los Angeles to Seoul

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23:55 - 19:15

LAX

ICN

27h 20m1 stop

07:20 - 20:40

ICN

LAX

29h 20m1 stop

£624Philippine Airlines

Tue, 12 May - Wed, 20 May

23:55 - 19:15

LAX

ICN

27h 20m1 stop

07:20 - 20:40

ICN

LAX

29h 20m1 stop

£625Philippine Airlines

Tue, 5 May - Wed, 13 May

11:50 - 06:10

LAX

ICN

26h 20m1 stop

06:55 - 20:40

ICN

LAX

53h 45m2 stops

£656Philippine Airlines

Tue, 17 Mar - Tue, 7 Apr

10:55 - 12:45

LAX

ICN

32h 50m1 stop

10:00 - 09:15

ICN

LAX

40h 15m1 stop

£659Cathay Pacific

Wed, 11 Feb - Sun, 22 Feb

23:30 - 21:10

LAX

ICN

29h 40m1 stop

10:10 - 22:05

ICN

LAX

27h 55m1 stop

£661Cathay Pacific

Tue, 7 Apr - Sun, 26 Apr

00:30 - 18:45

LAX

ICN

26h 15m1 stop

12:00 - 16:40

ICN

LAX

20h 40m1 stop

£677EVA Air

Sun, 29 Mar - Thu, 16 Apr

00:15 - 11:00

LAX

ICN

18h 45m1 stop

19:45 - 16:40

ICN

LAX

36h 55m1 stop

£677EVA Air

Sun, 10 May - Sun, 17 May

00:35 - 16:45

LAX

ICN

23h 10m1 stop

19:15 - 22:00

ICN

LAX

19h 45m1 stop

£679American Airlines

Thu, 12 Feb - Fri, 20 Feb

13:35 - 22:05

LAX

GMP

16h 30m1 stop

12:05 - 18:34

GMP

LAX

22h 29m2 stops

£735Japan Airlines

Sun, 8 Mar - Tue, 10 Mar

12:35 - 22:05

LAX

GMP

16h 30m1 stop

12:05 - 18:34

GMP

LAX

22h 29m2 stops

£737Japan Airlines

Mon, 2 Mar - Mon, 9 Mar

AIR PREMIA flights from Los Angeles to Seoul

Our best AIR PREMIA deals on Los Angeles to Seoul flight tickets

AIR PREMIA

12 Mar

LAX10:50Los Angeles

13h 30m

ICN16:20Incheon Intl

16 Mar

ICN13:20Incheon Intl

11h 00m

LAX08:20Los Angeles

£697

Find similar

AIR PREMIA

12 Jan

LAX22:30Los Angeles

13h 40m

ICN05:10Incheon Intl

23 Jan

ICN22:20Incheon Intl

11h 00m

LAX16:20Los Angeles

£734

Find similar

AIR PREMIA

12 Jan

LAX22:30Los Angeles

13h 40m

ICN05:10Incheon Intl

1 Feb

ICN22:20Incheon Intl

11h 00m

LAX16:20Los Angeles

£736

Find similar

Cathay Pacific flights from Los Angeles to Seoul

Our best Cathay Pacific deals on Los Angeles to Seoul flight tickets

Cathay Pacific

11 Feb

LAX10:55Los Angeles

32h 50m

1 stop

ICN12:45Incheon Intl

22 Feb

ICN10:00Incheon Intl

40h 15m

1 stop

LAX09:15Los Angeles

£659

Find similar

Cathay Pacific

7 Apr

LAX23:30Los Angeles

29h 40m

1 stop

ICN21:10Incheon Intl

26 Apr

ICN10:10Incheon Intl

27h 55m

1 stop

LAX22:05Los Angeles

£661

Find similar

Cathay Pacific

14 Feb

LAX21:15Los Angeles

23h 40m

1 stop

ICN13:55Incheon Intl

3 Mar

ICN13:45Incheon Intl

19h 35m

1 stop

LAX16:20Los Angeles

£696

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Tue 12/5

23:55-19:15

1 stop27h 20m

Incheon Intl

Wed 20/5

07:20-20:40

1 stop29h 20m

£624

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Tue 5/5

23:55-19:15

1 stop27h 20m

Incheon Intl

Wed 13/5

07:20-20:40

1 stop29h 20m

£625

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Tue 17/3

11:50-06:10

1 stop26h 20m

Incheon Intl

Tue 7/4

06:55-20:40

2 stops53h 45m

£656

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Wed 11/2

10:55-12:45

1 stop32h 50m

Incheon Intl

Sun 22/2

10:00-09:15

1 stop40h 15m

£659

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Tue 7/4

23:30-21:10

1 stop29h 40m

Incheon Intl

Sun 26/4

10:10-22:05

1 stop27h 55m

£661

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sun 29/3

00:30-18:45

1 stop26h 15m

Incheon Intl

Thu 16/4

12:00-16:40

1 stop20h 40m

£677

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sun 10/5

00:15-11:00

1 stop18h 45m

Incheon Intl

Sun 17/5

19:45-16:40

1 stop36h 55m

£677

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Thu 12/2

00:35-16:45

1 stop23h 10m

Incheon Intl

Fri 20/2

19:15-22:00

1 stop19h 45m

£679

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Sun 8/3

13:35-22:05

1 stop16h 30m

Seoul Gimpo Intl

Tue 10/3

12:05-18:34

2 stops22h 29m

£735

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Mon 2/3

12:35-22:05

1 stop16h 30m

Seoul Gimpo Intl

Mon 9/3

12:05-18:34

2 stops22h 29m

£737

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from Los Angeles to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Los Angeles and Seoul?

What is the cheapest month to fly to Seoul?

The month of February is, on average, the cheapest month to fly to Seoul from Los Angeles, with most prices found around £642. If you are unable to visit Seoul during the month of February, then departing from Los Angeles during the month April is also very affordable. Most momondo users find prices during this month for around £660.

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from Los Angeles to Seoul is on a Monday when prices can be found for as low as £515. Flights from Los Angeles to Seoul on a Sunday will generally be more expensive and average around £898. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul?

Our most recent data shows that the best time of day to fly to Seoul is in the morning. Flights from Los Angeles to Seoul during this time can be as low as £562. Flights in the evening are often more expensive, with an average ticket price of £898.

What is the cheapest Los Angeles to Seoul flight route?

Fly from Los Angeles to Incheon Intl for the best Los Angeles - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around £749 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Los Angeles for as low as £638 on momondo.

What cabin class options are available on Los Angeles to Seoul flights?

There are 2 cabin classes available to choose from on Los Angeles to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Seoul flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Seoul.

How have Los Angeles to Seoul flight prices changed over time?

As of December 2025, prices for Los Angeles to Seoul flights are approximately 51% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Los Angeles to Seoul (LAX to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Seoul

Fastest flight time	13h 40m
Direct flights	Every day
Airports in Seoul	2 airports

The fastest flight from Los Angeles to Seoul takes 13h 40m

Direct flights go from Los Angeles to Seoul every day.

There are 2 airports in Seoul. From Los Angeles there are direct flights to Incheon Intl (ICN).

Search flight deals

How far is Los Angeles to Seoul by plane?
The straight-line distance from Los Angeles to Seoul is 5949.4 mi. In terms of flight time, this usually takes a little over 13h 40m.
When did momondo last update prices for flights from Los Angeles Airport to Seoul?
Prices for flights from Los Angeles Airport to Seoul refresh daily.
How old do you have to be to fly from Los Angeles Airport to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to Seoul?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Los Angeles to Seoul is Boeing 787-9 Dreamliner (29.34% of total bookings). The next most popular plane models are Boeing 747-8 (23.73%), Boeing 777-300ER (12.09%), and Boeing 777-300 (8.26%).

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to Seoul for you.

Can I find flights from Los Angeles to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Los Angeles.

I’m not ready to book a flight from Los Angeles to Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Los Angeles and alert you when they change.

An easier way to manage your Seoul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Los Angeles to Seoul from £329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Seoul departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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AIR PREMIA flights from Los Angeles to Seoul

Our best AIR PREMIA deals on Los Angeles to Seoul flight tickets

Cathay Pacific flights from Los Angeles to Seoul

Our best Cathay Pacific deals on Los Angeles to Seoul flight tickets

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Use the filters below to find and compare flights from Los Angeles to Seoul that are best for you.

See travel insights to Seoul from

How to get the cheapest flight ticket from Los Angeles to Seoul

What is the typical price of a round-trip flight between Los Angeles and Seoul?

What is the cheapest month to fly to Seoul?

What is the cheapest day to depart on your flight to Seoul?

What is the cheapest time of day to depart on your flight to Seoul?

Our most recent data shows that the best time of day to fly to Seoul is in the morning. Flights from Los Angeles to Seoul during this time can be as low as £562. Flights in the evening are often more expensive, with an average ticket price of £898.

What is the cheapest Los Angeles to Seoul flight route?

Fly from Los Angeles to Incheon Intl for the best Los Angeles - Seoul flight prices

How far in advance should I book a flight to Seoul?

What cabin class options are available on Los Angeles to Seoul flights?

There are 2 cabin classes available to choose from on Los Angeles to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Seoul flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Seoul.

How have Los Angeles to Seoul flight prices changed over time?

As of December 2025, prices for Los Angeles to Seoul flights are approximately 51% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Los Angeles to Seoul?

Philippine Airlines, Japan Airlines, and Cathay Pacific are the most popular carriers operating from Los Angeles to Seoul

How often are flights from Los Angeles to Seoul delayed?

Historically, on average around 0% of flights between Los Angeles and Seoul have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Los Angeles to Seoul flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Los Angeles to Seoul on average per day?

The number of flights available between Los Angeles and Seoul is 15 per day as of December 2025. The most frequent departure time is 09:00, with 57% of daily flights leaving at midday.

How many flights depart from Los Angeles to Seoul on average per week?

As of December 2025, 109 flights take off from Los Angeles and land in Seoul each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

When to book flights from Los Angeles to Seoul

Cheap Los Angeles to Seoul (LAX to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Seoul

Fastest flight time

Direct flights

Airports in Seoul

How far is Los Angeles to Seoul by plane?

When did momondo last update prices for flights from Los Angeles Airport to Seoul?

How old do you have to be to fly from Los Angeles Airport to Seoul?

What documentation or ID do you need to fly to Seoul?

What is the most popular plane model from Los Angeles to Seoul?

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Seoul?

Can I find flights from Los Angeles to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Los Angeles to Seoul?

I’m not ready to book a flight from Los Angeles to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Seoul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul