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$459+ Cheap flights from Los Angeles (LAX) to Seoul (SEL)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEL
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheapflights Tip: The best prices from Los Angeles to Seoul are usually found in February or November, booked 29 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Los Angeles to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2025.

Round-trip from

$613
(Booking.com)

One-way from

$460
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,157

Good round-trip deal

$687 or less

Good one-way deal

$402 or less
From Los Angeles to Seoul (SEL)
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One-way flight from Los Angeles to Seoul (SEL)
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Highest demand for flights based on searches. 4% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Los Angeles to Seoul (SEL).
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Price to beat on a one-way flight from Los Angeles to Seoul (SEL).
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Find flight deals from Los Angeles to Seoul

Cheapest flights from Los Angeles to Seoul
Explore the most affordable flight options available from Los Angeles to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

This FlightHub deal was found by Cheapflights users on 7/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:40 pmLAX - ICN
1 stop27h 25mAir Canada
Thu 9/115:45 pmICN - LAX
1 stop16h 13mAir Canada
Deal found 7/17$613
This Booking.com deal was found by Cheapflights users on 7/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:00 amLAX - ICN
2 stops23h 10mMultiple Airlines
Mon 9/155:45 pmICN - LAX
1 stop14h 23mMultiple Airlines
Deal found 7/15$658
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:30 pmLAX - ICN
1 stop34h 55mChina Eastern
Wed 11/58:55 amICN - LAX
1 stop17h 10mChina Eastern
Deal found 7/16$701
This FlightHub deal was found by Cheapflights users on 7/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:30 pmLAX - GMP
1 stop39h 20mChina Eastern
Thu 9/118:50 pmGMP - LAX
1 stop29h 15mChina Eastern
Deal found 7/17$762
This Gotogate deal was found by Cheapflights users on 7/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:25 pmLAX - GMP
1 stop21h 40mAir China
Mon 11/242:25 pmGMP - LAX
1 stop21h 35mAir China
Deal found 7/15$787
This Expedia deal was found by Cheapflights users on 7/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:00 amLAX - GMP
2 stops41h 00mMultiple Airlines
Thu 11/62:00 pmGMP - LAX
2 stops21h 06mMultiple Airlines
Deal found 7/16$917

Cheapflights Fare Finder

Customize your flight search to find flights from Los Angeles to Seoul 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 July 18, 2025.
Use the filters below to find and compare flights from Los Angeles to Seoul that are best for you.

Fly from

Los Angeles

Fly to

Seoul

Route

Depart

Return

Price

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Wed 8/27

8:40 pm-4:05 pm

1 stop27h 25m

Incheon Intl

Thu 9/11

5:45 pm-5:58 pm

1 stop16h 13m

$613

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Fri 8/29

6:00 am-9:10 pm

2 stops23h 10m

Incheon Intl

Mon 9/15

5:45 pm-4:08 pm

1 stop14h 23m

$658

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sun 8/24

12:30 pm-3:25 pm

1 stop34h 55m

Incheon Intl

Wed 11/5

8:55 am-9:05 am

1 stop17h 10m

$701

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Mon 9/15

12:30 pm-11:00 am

1 stop30h 30m

Seoul Gimpo Intl

Wed 10/15

8:50 pm-10:05 am

1 stop29h 15m

$748

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Thu 10/23

11:25 pm-1:05 pm

1 stop21h 40m

Seoul Gimpo Intl

Sat 11/8

2:25 pm-10:00 am

1 stop36h 35m

$791

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Thu 10/23

6:00 am-3:00 pm

2 stops41h 00m

Seoul Gimpo Intl

Thu 11/6

2:00 pm-6:06 pm

2 stops21h 06m

$917

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Wed 10/15

10:25 am-8:20 am

2 stops29h 55m

$459

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Fri 11/14

10:25 pm-1:05 pm

1 stop21h 40m

$472

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sat 8/16

9:10 pm-6:45 pm

2 stops29h 35m

$473

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Wed 8/13

12:30 pm-11:00 am

2 stops30h 30m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 17 results
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The best insider tips for Los Angeles to Seoul flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to Seoul trip
Airlines
Asiana Airlines

Asiana's A380 business class offers fully flat beds with 81” length and 25” width.


Economy class on A350 features 36” pitch in Economy Smartium for extra comfort.

Read more about Asiana Airlinesby Marisa Garcia
Korean Air

Korean Air offers lie-flat seats in business class with a 75” pitch and 21” width.


Economy class features 33”-34” seat pitch, providing more space than many competitors.

Read more about Korean Airby Yulia Denisyuk
Airports
LAX

For shorter security lines, use the Tom Bradley International Terminal, especially during morning and midday hours.

Read more about LAXby Ramsey Qubein
ICN

The AREX express train is a quick option to Seoul, taking 40-50 minutes to Seoul Station.

Read more about ICNby Gabriel Leigh
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Asiana Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on Korean Air

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAX

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Best time to book a flight from Los Angeles to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Seoul. Price data was last updated on July 11, 2025.

The price you pay for your flight from Los Angeles to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Los Angeles to Seoul (average of $999). Flying from Los Angeles to Seoul in December is currently the most expensive (average of $1,635). 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 SEL?

Find hourly flight availability from Los Angeles to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2025.

It’s optimal to fly from Los Angeles to Seoul in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the afternoon.

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

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

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

Weekly flight availability from Los Angeles to Seoul

Explore weekly flight availability from Los Angeles to Seoul. 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 July 18, 2025.

The most flights from LAX to SEL are scheduled on a Wednesday (20 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated July 18, 2025.
Read through reviews of airlines operating flights from Los Angeles to Seoul, such as Alaska Airlines, Hawaiian Airlines, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,581 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Cathay Pacific
7.6
Good
935 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air China
7.3
Good
90 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
China Eastern
7.2
Good
151 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Seoul. 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 Seoul?

    Most people fly from Los Angeles (LAX) if they book a flight from Los Angeles to Seoul. On average, Los Angeles has 18 outbound flights to Seoul per day from 17 airlines. Los Angeles is conveniently located just 9.4 mi from Los Angeles’s city center.

  • How popular is this Los Angeles to Seoul flight route?

    The Los Angeles to Seoul flight path was viewed by 1,017 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Our cheapest airline available from Los Angeles to Seoul is Air Canada. Our recent data shows that you can find tickets from as low as $613 on this airline. Additional options worth looking into are China Eastern and Air China, starting at $685 and $793 round-trip. Air Canada is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $473. Air China flights start at $473 while deals on XiamenAir start at $474 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Los Angeles to Seoul consider choosing Thai Airways (93%), Copa Airlines (93%) or Asiana Airlines (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Los Angeles to Seoul?

    Looking at all options, your cheapest flight can be booked for $358. While the most popular route (Los Angeles - Incheon Intl) can be booked for $683 on average our data indicates $5,080 when flying from Los Angeles to Seoul.

  • Where are the most common layover locations when flying from Los Angeles to Seoul?

    Most of the time, Los Angeles to Seoul flights that have layovers will stop in Vancouver. Vancouver is followed by Honolulu in terms of the most popular layover location on flights from Los Angeles to Seoul. Taipei City sees the third most layovers on flights from Los Angeles to Seoul.

  • What are some popular things to do or see while on a layover in Vancouver?

    Orpheum Theatre, Pacific Central Station, and Capilano Suspension Bridge are currently the most popular points of interest in Vancouver at the moment. Those on a layover in Vancouver interested in visiting Orpheum Theatre, Pacific Central Station, or Capilano Suspension Bridge can do so by traveling 6.5 mi, 6.6 mi, and 10.6 mi, respectively from Vancouver Intl. Travelers in need of a car in Vancouver can rent one for about $75 per day.

  • What are some popular points of interest to see during a layover in Honolulu?

    Honolulu Zoo, Pearl Harbor, and International Market Place are the most popular attractions in Honolulu if you're in need of something to do during your layover. Travelers on a layover in Honolulu can visit Honolulu Zoo, Pearl Harbor, and International Market Place, by traveling 7.8 mi, 3.5 mi, and 7.1 mi, respectively after landing at Honolulu. Those looking to explore during their layover in Honolulu can rent a car from Honolulu for about $57 per day.

  • What are points of interest worth seeing during a layover in Taipei City?

    Taipei 101, Shilin Night Market, and Raohe Street Night Market are the most popular attractions in Taipei City if you're in need of something to do during your layover. Taipei 101, Shilin Night Market, and Raohe Street Night Market can be visited by traveling about 21.0 mi, 18.3 mi, and 21.6 mi respectively from Taipei City Taiwan Taoyuan Intl. Those looking to explore during their layover in Taipei City can rent a car from Taipei City Taiwan Taoyuan Intl for about $73 per day.

  • Where are the least popular layover locations for Los Angeles to Seoul flights?

    Of the flights from Los Angeles to Seoul that have layovers, the fewest flights stop in San Francisco. Hong Kong sees the second fewest layovers for non-direct flights flying from Los Angeles to Seoul.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from Los Angeles to Seoul (average of $999). Flying from Los Angeles to Seoul in December is currently the most expensive (average of $1,635). 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 Seoul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Los Angeles to Seoul

Discover the top 10 airlines that operate flights from Los Angeles to Seoul. 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 July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$362Average$658FlexibilityNo cancel feeOn-time49%
AIR PREMIACheapest$400Average$967FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$418Average$1,343FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$478Average$712FlexibilityNo cancel feeOn-time85%
China AirlinesCheapest$528Average$1,068FlexibilityNo cancel feeOn-time70%
WestJetCheapest$549Average$996FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$592Average$862FlexibilityNo cancel feeOn-time67%
Air ChinaCheapest$643Average$743FlexibilityNo cancel feeOn-time67%
China EasternCheapest$644Average$751FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$715Average$837FlexibilityNo cancel feeOn-time72%

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