South Korea

$384+ Cheap flights from Los Angeles (LAX) to South Korea

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ICN
Jan 3 — Jan 101
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Cheap flight deals from Los Angeles to South Korea

Cheapest flights from Los Angeles to South Korea
Explore the most affordable flight options available from Los Angeles to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Trip.com deal was found by Cheapflights users on 12/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:50 amLAX - ICN
Nonstop13h 30mAIR PREMIA
Wed 12/171:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/2$563
This Trip.com deal was found by Cheapflights users on 12/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:50 amLAX - ICN
Nonstop13h 30mAIR PREMIA
Mon 12/81:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/2$569
This Trip.com deal was found by Cheapflights users on 12/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:50 amLAX - ICN
Nonstop13h 30mAIR PREMIA
Mon 12/151:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/1$598
This Trip.com deal was found by Cheapflights users on 12/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:50 amLAX - ICN
Nonstop13h 30mAIR PREMIA
Fri 12/121:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/3$628
This Trip.com deal was found by Cheapflights users on 12/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:50 amLAX - ICN
Nonstop13h 30mAIR PREMIA
Tue 12/161:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/4$632
This Trip.com deal was found by Cheapflights users on 12/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:25 amLAX - ICN
1 stop20h 05mMultiple Airlines
Fri 12/121:20 pmICN - LAX
Nonstop11h 00mMultiple Airlines
Deal found 12/2$637
This Trip.com deal was found by Cheapflights users on 12/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:30 pmLAX - ICN
Nonstop13h 40mAIR PREMIA
Fri 12/121:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/4$653
This Trip.com deal was found by Cheapflights users on 12/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:25 amLAX - ICN
1 stop19h 10mMultiple Airlines
Tue 12/161:20 pmICN - LAX
Nonstop11h 00mMultiple Airlines
Deal found 12/4$654
This Trip.com deal was found by Cheapflights users on 12/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:30 pmLAX - ICN
Nonstop13h 40mAIR PREMIA
Thu 12/111:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/2$661
This Trip.com deal was found by Cheapflights users on 12/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:30 pmLAX - ICN
Nonstop13h 40mAIR PREMIA
Tue 12/91:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/3$672
This Trip.com deal was found by Cheapflights users on 12/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:50 amLAX - ICN
Nonstop13h 30mAIR PREMIA
Thu 12/111:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/3$673
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Sun 12/710:50 amLAX - CJU
2 stops27h 30mMultiple Airlines
Wed 12/107:50 amCJU - LAX
1 stop25h 30mMultiple Airlines
Deal found 12/2$766

Find flight deals from Los Angeles to South Korea

Keep the following information in mind while searching for Los Angeles to South Korea flight deals. Data was last updated December 4, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$571
(CrystalTravel)

One-way from

$384
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,271

Good round-trip deal

$646 or less

Good one-way deal

$357 or less
Provider with most accurate pricing for Los Angeles-Seoul (SEL) flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Seoul (SEL) flights.
From Los Angeles to South Korea
One-way flight from Los Angeles to South Korea
Highest demand for flights based on searches. 13% potential increase in price ($153 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Los Angeles to South Korea.
Price to beat on a one-way flight from Los Angeles to South Korea.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to South Korea 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 December 4, 2025.
Use the filters below to find and compare flights from Los Angeles to South Korea that are best for you.

Fly from

Los Angeles

Fly to

South Korea

Route

Depart

Return

Price

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 1/7

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Wed 1/28

12:35 pm-9:05 am

1 stop37h 30m

$758

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Sun 12/7

10:50 am-7:20 am

2 stops27h 30m

Jeju City

Wed 12/10

7:50 am-4:20 pm

1 stop25h 30m

$766

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 1/18

11:30 am-4:50 pm

1 stop36h 20m

Busan Gimhae

Sun 1/25

5:50 pm-9:05 am

1 stop32h 15m

$787

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Thu 2/5

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Tue 2/10

12:35 pm-9:05 am

1 stop37h 30m

$824

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Tue 1/6

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Fri 1/16

12:35 pm-9:05 am

1 stop37h 30m

$833

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 2/23

10:40 pm-6:50 pm

1 stop27h 10m

Busan Gimhae

Thu 4/23

8:00 pm-8:45 pm

1 stop16h 45m

$904

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 2/11

9:35 am-6:55 pm

1 stop16h 20m

Busan Gimhae

Tue 2/24

7:20 am-7:35 am

1 stop17h 15m

$904

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 1/11

9:35 am-6:55 pm

1 stop16h 20m

Busan Gimhae

Mon 1/26

6:50 am-8:12 pm

2 stops30h 22m

$911

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Thu 1/22

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Mon 1/26

12:35 pm-9:05 am

1 stop37h 30m

$929

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Sun 12/7

12:30 pm-10:05 pm

1 stop16h 35m

Seoul Gimpo Intl

Wed 12/10

7:40 pm-9:50 am

1 stop31h 10m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 60 results
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Best time to book a flight from Los Angeles to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Los Angeles 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 Los Angeles to South Korea

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

Currently, February is the cheapest month in which you can book a flight from Los Angeles to South Korea (average of $360). Flying from Los Angeles to South Korea in June is currently the most expensive (average of $534). 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 time of day to fly from LAX to KR?

Find hourly flight availability from Los Angeles to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

One of the essential ways to save on airfare from Los Angeles to South Korea is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 18% on airfare.

What is the cheapest day to fly from Los Angeles to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Los Angeles to South Korea flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Los Angeles to South Korea

Explore weekly flight availability from Los Angeles to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 4, 2025.

The most flights from LAX to KR0 are scheduled on a Monday (23 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (13 on average).

How often are flights from Los Angeles to South Korea delayed?

About 17% of weekly flights between Los Angeles and South Korea have experienced delays in the past year, with the average delay time being 233 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Los Angeles to South Korea flights?

Over the last year, ALS have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated December 4, 2025.
See what other customers who have flown with Korean Air, AIR PREMIA, and Asiana Airlines from Los Angeles to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to South Korea. 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 from for flights from Los Angeles to South Korea?

    Los Angeles (LAX) is the airport you will fly out of if you book a flight from Los Angeles to South Korea. It is only a 9.4 mi journey to Los Angeles (LAX) from Los Angeles’s city center.

  • How popular is this Los Angeles to South Korea flight route?

  • How long is the flight from Los Angeles to South Korea?

    There are many flights that can get you from Los Angeles to South Korea in 16h 35m. Fly via China Eastern, Japan Airlines, or Cathay Pacific to get the fastest option. There are 5958 mi between Los Angeles and South Korea. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Los Angeles to South Korea one-way?

    The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as $110. However, be on the lookout for offers from Hawaiian Airlines and XiamenAir, as they are both options that can get you from Los Angeles to South Korea for a low price.

  • What are the most popular routes from Los Angeles to South Korea?

  • What are the most reliable airlines from Los Angeles to South Korea?

    Before booking your flight to South Korea from Los Angeles, check out the most reliable airlines to get you to your destination on time: Atlas Air (83%), LATAM Airlines (77%), Delta( 77%).

  • What are the cheapest flights from Los Angeles to South Korea?

    On average you can expect to pay $1,551 for a flight from Los Angeles to South Korea. The cheapest flight overall is $311 while the most popular route, (Los Angeles - Incheon Intl) is currently priced at $622.

  • Can I find deals for flights from Los Angeles to South Korea that include hotel bookings?

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

  • How can I find direct flights from Los Angeles to South Korea?

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

  • Can I find deals for business class flights from Los Angeles to South Korea?

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

  • What is the cheapest month to book a flight from Los Angeles to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Los Angeles to South Korea (average of $360). Flying from Los Angeles to South Korea in June is currently the most expensive (average of $534). 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.

See more FAQs

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Alternative routes for Los Angeles to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Los Angeles to South Korea

Discover the top 10 airlines that operate flights from Los Angeles to South Korea. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$347Average$586FlexibilityNo cancel feeOn-time49%
Philippine AirlinesCheapest$372Average$757FlexibilityNo cancel feeOn-time60%
AIR PREMIACheapest$396Average$969FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$413Average$1,425FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$478Average$678FlexibilityNo cancel feeOn-time85%
WestJetCheapest$549Average$996FlexibilityNo cancel feeOn-time60%
China AirlinesCheapest$563Average$1,075FlexibilityNo cancel feeOn-time70%
China SouthernCheapest$578Average$611FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$592Average$899FlexibilityNo cancel feeOn-time67%
Air ChinaCheapest$592Average$721FlexibilityNo cancel feeOn-time67%

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