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Busan

$324+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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

Find 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 October 23, 2025.

This Trip.com deal was found by Cheapflights users on 10/22. 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 11/279:25 amLAX - PUS
1 stop16h 30mMultiple Airlines
Tue 12/910:00 amPUS - LAX
1 stop14h 25mMultiple Airlines
Deal found 10/22$687
This Gotogate deal was found by Cheapflights users on 10/21. 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 11/1711:30 amLAX - PUS
1 stop31h 05mChina Eastern
Tue 11/255:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 10/21$696
This FlightHub deal was found by Cheapflights users on 10/21. 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.
Thu 11/611:30 amLAX - PUS
1 stop31h 05mChina Eastern
Sun 11/1612:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 10/21$697
This Mytrip deal was found by Cheapflights users on 10/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:30 amLAX - PUS
1 stop36h 20mChina Eastern
Fri 11/215:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 10/23$699
This Gurufare deal was found by Cheapflights users on 10/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:30 amLAX - PUS
1 stop36h 20mChina Eastern
Mon 11/175:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 10/21$726
This Ovago deal was found by Cheapflights users on 10/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:30 amLAX - PUS
1 stop31h 05mChina Eastern
Fri 11/75:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 10/21$732
This Booking.com deal was found by Cheapflights users on 10/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:30 amLAX - PUS
1 stop36h 20mChina Eastern
Sun 12/145:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 10/23$736
This Trip.com deal was found by Cheapflights users on 10/21. 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 12/59:25 amLAX - PUS
1 stop16h 30mMultiple Airlines
Fri 12/1210:00 amPUS - LAX
1 stop14h 25mMultiple Airlines
Deal found 10/21$763
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Mon 11/179:25 amLAX - PUS
2 stops33h 55mMultiple Airlines
Tue 11/2510:00 amPUS - LAX
1 stop14h 25mMultiple Airlines
Deal found 10/21$769
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Thu 11/69:25 amLAX - PUS
1 stop16h 30mMultiple Airlines
Sun 11/162:40 pmPUS - LAX
2 stops36h 25mMultiple Airlines
Deal found 10/21$782
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Tue 11/49:25 amLAX - PUS
2 stops31h 35mMultiple Airlines
Fri 11/77:20 amPUS - LAX
1 stop17h 05mMultiple Airlines
Deal found 10/21$784
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Thu 11/69:25 amLAX - PUS
2 stops37h 00mMultiple Airlines
Mon 11/177:20 amPUS - LAX
1 stop17h 05mMultiple Airlines
Deal found 10/21$794

Cheap 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$687
(Trip.com)

One-way from

$324
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$980
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. 9% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 23, 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

Thu 11/27

9:25 am-6:55 pm

1 stop16h 30m

Busan Gimhae

Tue 12/9

10:00 am-7:25 am

1 stop14h 25m

$687

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 11/17

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Tue 11/25

5:50 pm-9:05 am

1 stop32h 15m

$696

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Fri 12/5

9:25 am-6:55 pm

1 stop16h 30m

Busan Gimhae

Fri 12/12

10:00 am-7:25 am

1 stop14h 25m

$763

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Tue 11/4

9:25 am-10:00 am

2 stops31h 35m

Busan Gimhae

Fri 11/7

7:20 am-7:25 am

1 stop17h 05m

$784

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Thu 10/30

11:50 am-7:55 pm

1 stop40h 05m

Busan Gimhae

Mon 11/3

8:55 pm-7:55 am

1 stop28h 00m

$810

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 10/29

11:50 am-7:55 pm

1 stop40h 05m

Busan Gimhae

Mon 11/3

8:55 pm-7:05 pm

1 stop39h 10m

$810

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sat 12/6

9:25 am-6:55 pm

1 stop16h 30m

Busan Gimhae

Sat 12/13

9:30 am-7:25 am

1 stop14h 55m

$820

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Thu 11/20

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Thu 11/27

5:50 pm-9:05 am

1 stop32h 15m

$894

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 1/7

10:40 pm-10:50 am

1 stop19h 10m

Busan Gimhae

Wed 1/28

11:50 am-7:25 pm

1 stop24h 35m

$913

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 12/1

9:25 am-1:55 pm

1 stop35h 30m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 17 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Busan flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 October 17, 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, February is the cheapest month in which you can book a flight from Los Angeles to Busan (average of $574). Flying from Los Angeles to Busan in June is currently the most expensive (average of $1,428). 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 October 23, 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 October 23, 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
1,153 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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
1,153 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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
8.2
Very good
774 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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
1,038 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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
173 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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
117 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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 $696. 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 52% less than the average price by searching for these airlines.

  • 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, February is the cheapest month in which you can book a flight from Los Angeles to Busan (average of $574). Flying from Los Angeles to Busan in June is currently the most expensive (average of $1,428). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$640Average$776FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$680Average$758FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$760Average$871FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$918Average$1,104FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$1,175Average$1,479FlexibilityNo cancel feeOn-time81%

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