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Busan

$362+ Cheap flights from Los Angeles (LAX) to Busan (PUS)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Find cheap flights from Los Angeles to Busan with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Los Angeles to Busan Gimhae are usually found in September or November, booked 46 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Los Angeles to Busan

Cheapest flights from Los Angeles to Busan
Explore the most affordable flight options available from Los Angeles to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This Gotogate deal was found by Cheapflights users on 12/23. 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.
Thu 12/259:10 amLAX - PUS
1 stop19h 00mAsiana Airlines
Sat 12/279:00 amPUS - LAX
1 stop22h 50mAsiana Airlines
Deal found 12/23$1,556
This Gotogate deal was found by Cheapflights users on 12/23. 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.
Thu 12/2510:50 pmLAX - PUS
2 stops22h 35mKorean Air
Sat 12/277:25 pmPUS - LAX
1 stop30h 05mKorean Air
Deal found 12/23$1,754
This KLM deal was found by Cheapflights users on 12/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:45 pmLAX - PUS
2 stops28h 05mKLM
Sat 12/274:10 pmPUS - LAX
2 stops60h 35mKLM
Deal found 12/23$5,624

Find flight deals from Los Angeles to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Busan (PUS). 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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$650
(FlightHub)

One-way from

$362
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,779
Provider with most accurate pricing for Los Angeles-Busan Gimhae flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Busan Gimhae flights.
Search Deals
From Los Angeles to Busan Gimhae
Search Deals
One-way flight from Los Angeles to Busan Gimhae
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to Busan 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 26, 2025.
Use the filters below to find and compare flights from Los Angeles to Busan that are best for you.

Fly from

Los Angeles

Fly to

Busan

Route

Depart

Return

Price

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 3/25

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Tue 4/7

12:35 pm-10:05 am

1 stop37h 30m

$650

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Thu 3/19

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Mon 4/6

12:35 pm-10:05 am

1 stop37h 30m

$744

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 3/22

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Tue 4/7

12:35 pm-10:05 am

1 stop37h 30m

$804

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Fri 1/23

10:50 am-7:55 pm

1 stop40h 05m

Busan Gimhae

Mon 2/9

8:55 pm-7:55 am

1 stop28h 00m

$830

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 1/7

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Wed 1/28

5:50 pm-9:05 am

1 stop32h 15m

$866

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Thu 1/22

11:30 am-4:50 pm

1 stop36h 20m

Busan Gimhae

Thu 1/29

5:50 pm-9:05 am

1 stop32h 15m

$894

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Tue 3/24

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Sun 4/5

8:10 am-7:40 pm

2 stops27h 30m

$905

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 3/11

12:05 am-5:40 pm

1 stop25h 35m

Busan Gimhae

Mon 3/16

6:55 pm-8:35 pm

1 stop17h 40m

$910

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 3/22

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Mon 4/6

5:50 pm-10:05 am

1 stop32h 15m

$936

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 3/23

12:30 pm-4:50 pm

1 stop36h 20m

Busan Gimhae

Sun 4/5

5:50 pm-10:05 am

1 stop32h 15m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 20 results
1
2

Compare providers for flights from Los Angeles to Busan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Busan in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Busan flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Angeles-Busan flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Angeles-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Busan flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Busan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Los Angeles to Busan

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

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

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Busan. Price data was last updated on December 19, 2025.

To ensure you get the cheapest price possible for a flight from Los Angeles to Busan, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Los Angeles to Busan (average of $680). Flying from Los Angeles to Busan in June is currently the most expensive (average of $1,397). 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 PUS?

Find hourly flight availability from Los Angeles to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

One of the essential ways to save on airfare from Los Angeles to Busan is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated December 26, 2025.
Read through reviews of airlines operating flights from Los Angeles to Busan, such as Korean Air, China Airlines, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

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.
Korean Air
8.4
Very good
1,185 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

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.
China Airlines
8.3
Very good
793 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

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.
Cathay Pacific
7.6
Good
1,105 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

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.
China Eastern
7.2
Good
183 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

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.
Air China
7.2
Good
132 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

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 Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Los Angeles to Busan?

    A quick flight from Los Angeles to Busan can take about 31h 05m. China Eastern provides one of the quickest options available for as low as $650. Airlines will cover a distance of 5974 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on China Eastern is currently your cheapest option to Busan, with prices starting at $640. Additional round-trip tickets that might be worth considering are offered by Air China and Cathay Pacific, with the lowest prices starting at $680 and $760, respectively. You may be able to fly from Los Angeles to Busan for 54% less than the average price by searching for these airlines.

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

    For one-way options, check prices for China Airlines. According to our data, you can fly for as low as $388. Users have also found prices from $453 and $458 on Air China and Korean Air, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Los Angeles to Busan (average of $680). Flying from Los Angeles to Busan in June is currently the most expensive (average of $1,397). 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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Top 5 airlines flying from Los Angeles to Busan

Discover the top 5 airlines that operate flights from Los Angeles to Busan. 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$640Average$735FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$680Average$758FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$760Average$871FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$887Average$1,081FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$1,150Average$1,504FlexibilityNo cancel feeOn-time81%

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