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Busan

$391+ Cheap flights from California 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
Feb 2 — Feb 91
Mon 2/2
Mon 2/9
1 adult, Economy
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Cheap flight deals from California to Busan

Cheapest flights from California to Busan
Explore the most affordable flight options available from California to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 3, 2026.

This Gotogate deal was found by Cheapflights users on 1/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1912:30 pmLAX - PUS
1 stop31h 05mChina Eastern
Tue 4/712:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 1/2$719
This FlightHub deal was found by Cheapflights users on 12/31. 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.
Mon 1/1912:00 pmSFO - PUS
1 stop35h 50mChina Eastern
Wed 2/255:50 pmPUS - SFO
1 stop32h 10mChina Eastern
Deal found 12/31$758
This Trip.com deal was found by Cheapflights users on 1/2. 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.
Tue 2/2410:50 amLAX - PUS
1 stop32h 00mPhilippine Airlines
Tue 3/108:55 pmPUS - LAX
1 stop39h 10mPhilippine Airlines
Deal found 1/2$772
This Trip.com deal was found by Cheapflights users on 1/2. 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 3/910:35 amLAX - PUS
1 stop16h 20mMultiple Airlines
Mon 3/169:30 amPUS - LAX
1 stop15h 05mMultiple Airlines
Deal found 1/2$774
This FlightHub deal was found by Cheapflights users on 1/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:30 pmLAX - PUS
1 stop31h 05mChina Eastern
Wed 3/185:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 1/3$778
This FlightHub deal was found by Cheapflights users on 1/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2212:30 pmLAX - PUS
1 stop31h 05mChina Eastern
Thu 4/912:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 1/2$779
This Gotogate deal was found by Cheapflights users on 1/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1611:30 amLAX - PUS
1 stop31h 05mChina Eastern
Fri 1/2312:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 1/2$784
This oojo deal was found by Cheapflights users on 1/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:25 pmLAX - PUS
1 stop39h 25mPhilippine Airlines
Sun 5/319:00 pmPUS - LAX
1 stop32h 45mPhilippine Airlines
Deal found 1/2$798
This Kiwi.com deal was found by Cheapflights users on 12/31. 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.
Wed 1/282:30 pmSFO - PUS
1 stop25h 05mMultiple Airlines
Wed 2/47:40 amPUS - SFO
1 stop21h 50mMultiple Airlines
Deal found 12/31$804
This Kiwi.com deal was found by Cheapflights users on 1/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/69:50 amLAX - PUS
1 stop29h 45mMultiple Airlines
Thu 2/267:40 amPUS - LAX
2 stops29h 12mMultiple Airlines
Deal found 1/3$805
This Kiwi.com deal was found by Cheapflights users on 1/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/59:50 amLAX - PUS
1 stop29h 45mMultiple Airlines
Tue 2/247:20 amPUS - LAX
2 stops44h 40mMultiple Airlines
Deal found 1/3$807
This Trip.com deal was found by Cheapflights users on 1/2. 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.
Fri 8/144:55 pmLAX - PUS
1 stop34h 55mPhilippine Airlines
Sun 8/308:45 pmPUS - LAX
1 stop28h 45mPhilippine Airlines
Deal found 1/2$810

Find flight deals from California to Busan

Keep the following information in mind while searching for California to Busan flight deals. Data was last updated January 3, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$719
(Gotogate)

One-way from

$391
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,454
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 California to Busan Gimhae
Search Deals
One-way flight from California to Busan Gimhae
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($265 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 January 3, 2026.
Use the filters below to find and compare flights from California to Busan that are best for you.

Fly from

California

Fly to

Busan

Route

Depart

Return

Price

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Thu 3/19

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Tue 4/7

12:35 pm-10:05 am

1 stop37h 30m

$719

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Mon 1/19

12:00 pm-4:50 pm

1 stop35h 50m

Busan Gimhae

Wed 2/25

5:50 pm-9:00 am

1 stop32h 10m

$758

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 3/9

10:35 am-6:55 pm

1 stop16h 20m

Busan Gimhae

Mon 3/16

9:30 am-8:35 am

1 stop15h 05m

$774

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 3/22

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Thu 4/9

12:35 pm-10:05 am

1 stop37h 30m

$779

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Fri 1/16

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Fri 1/23

12:35 pm-9:05 am

1 stop37h 30m

$784

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Wed 1/28

2:30 pm-8:35 am

1 stop25h 05m

Busan Gimhae

Wed 2/4

7:40 am-12:30 pm

1 stop21h 50m

$804

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 3/23

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Sun 4/5

12:35 pm-10:05 am

1 stop37h 30m

$805

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 1/7

10:35 pm-5:40 pm

1 stop26h 05m

Busan Gimhae

Wed 1/28

6:55 pm-6:50 am

1 stop28h 55m

$858

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 3/30

12:30 am-6:00 pm

1 stop25h 30m

Busan Gimhae

Mon 4/13

7:10 pm-4:40 pm

1 stop37h 30m

$858

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 3/25

12:30 am-5:40 pm

1 stop25h 10m

Busan Gimhae

Wed 4/8

7:10 pm-8:55 pm

1 stop17h 45m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 55 results
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Best time to book a flight from California to Busan

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

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

Currently, February is the cheapest month in which you can book a flight from California to Busan (average of $640). Flying from California to Busan in December is currently the most expensive (average of $1,184). 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.

Related info for your journey

Find useful and relevant information for your journey from California to Busan. 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 into for flights to Busan from California?

    Busan Gimhae (PUS) is the airport you will fly into if you book a flight from California to Busan. It is only a 7.2 mi journey from Gimhae (PUS) to Busan’s city center.

  • How long is the flight from California to Busan?

    There are many flights that can get you from California to Busan in 17h 20m. Fly via China Eastern, China Airlines, or Delta to get the fastest option. The distance from California to Busan is about 6004 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $388 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Air China and Korean Air, with prices starting from $453 and $458, respectively.

  • What are the most popular routes from California to Busan?

    The most popular route from California to Busan is Los Angeles - Busan Gimhae. You may also consider Ontario - Busan Gimhae or San Francisco - Busan Gimhae.

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

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

  • How can I find direct flights from California to Busan?

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Busan?

    Currently, February is the cheapest month in which you can book a flight from California to Busan (average of $640). Flying from California to Busan in December is currently the most expensive (average of $1,184). 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 California to Busan

Discover the top 5 airlines that operate flights from California 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 January 3, 2026.
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$1,184FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$941Average$1,334FlexibilityNo cancel feeOn-time81%

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