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Busan

$387+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
nov. 16 — nov. 231
dom. 11/16
dom. 11/23
1 adult, Economy
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Find 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 octubre 17, 2025.

This Trip.com deal was found by Cheapflights users on 10/13. 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.
dom. 11/211:30 amLAX - PUS
1 stop31h 05mChina Eastern
dom. 11/165:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 10/13$654
This Gurufare deal was found by Cheapflights users on 10/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/312:00 pmSFO - PUS
1 stop35h 50mChina Eastern
dom. 11/95:50 pmPUS - SFO
1 stop32h 10mChina Eastern
Deal found 10/15$680
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3012:30 pmLAX - PUS
1 stop36h 20mChina Eastern
lun. 11/35:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 10/15$697
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2411:30 amLAX - PUS
1 stop31h 05mChina Eastern
mié. 12/312:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 10/13$699
This Trip.com deal was found by Cheapflights users on 10/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/3011:30 amLAX - PUS
1 stop31h 05mChina Eastern
dom. 12/75:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 10/16$702
This Booking.com deal was found by Cheapflights users on 10/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1011:30 amLAX - PUS
1 stop36h 20mChina Eastern
sáb. 11/155:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 10/16$748
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2010:50 amLAX - PUS
1 stop28h 30mMultiple Airlines
mar. 11/1110:00 amPUS - LAX
1 stop14h 25mMultiple Airlines
Deal found 10/15$751
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
mar. 11/259:25 amLAX - PUS
1 stop16h 30mMultiple Airlines
mié. 12/310:00 pmPUS - LAX
2 stops26h 25mMultiple Airlines
Deal found 10/13$770
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/112:30 pmLAX - PUS
1 stop31h 05mChina Eastern
sáb. 11/812:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 10/13$799
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1911:30 amLAX - PUS
1 stop31h 05mChina Eastern
mar. 12/212:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 10/13$814
This FlightHub deal was found by Cheapflights users on 10/16. 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.
jue. 11/1310:30 pmSFO - PUS
1 stop20h 20mPhilippine Airlines
mar. 11/258:55 pmPUS - SFO
1 stop39h 35mPhilippine Airlines
Deal found 10/16$827
This FlightHub deal was found by Cheapflights users on 10/13. 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.
dom. 11/2310:50 amLAX - PUS
1 stop40h 05mPhilippine Airlines
lun. 12/18:55 pmPUS - LAX
1 stop39h 10mPhilippine Airlines
Deal found 10/13$828

Cheap flight deals from California to Busan

Keep the following information in mind while searching for California to Busan flight deals. Data was last updated octubre 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$662
(Trip.com)

One-way from

$387
(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 California to Busan Gimhae
Search Deals
One-way flight from California 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 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 octubre 17, 2025.
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

dom. 11/30

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

dom. 12/7

5:50 pm-9:05 am

1 stop32h 15m

$702

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

lun. 11/10

11:30 am-4:50 pm

1 stop36h 20m

Busan Gimhae

sáb. 11/15

5:50 pm-9:05 am

1 stop32h 15m

$748

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

lun. 10/20

10:50 am-9:55 am

2 stops31h 05m

Busan Gimhae

mar. 11/11

10:00 am-7:25 am

1 stop14h 25m

$766

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

jue. 11/13

10:30 pm-11:50 am

1 stop20h 20m

Busan Gimhae

mar. 11/25

8:55 pm-7:30 pm

1 stop39h 35m

$827

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

lun. 11/3

8:20 am-11:35 am

2 stops34h 15m

Busan Gimhae

dom. 11/9

5:50 pm-9:00 am

1 stop32h 10m

$853

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

mar. 10/28

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

sáb. 11/1

5:50 pm-10:05 am

1 stop32h 15m

$901

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

dom. 11/30

9:25 am-6:55 pm

1 stop16h 30m

Busan Gimhae

dom. 12/7

11:05 am-4:29 pm

2 stops22h 24m

$915

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

mié. 10/22

10:50 am-8:30 am

1 stop29h 40m

Busan Gimhae

mié. 10/29

7:20 am-8:25 am

1 stop17h 05m

$934

OntarioBusan

ONT - PUS

ONTPUS

Ontario

sáb. 3/14

11:50 pm-6:50 pm

1 stop27h 00m

Busan Gimhae

dom. 3/29

12:15 pm-6:00 pm

1 stop21h 45m

$950

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

vie. 11/14

10:30 pm-7:55 pm

1 stop28h 25m

Busan Gimhae

mar. 11/25

12:55 pm-7:30 pm

1 stop23h 35m

$952

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 59 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 $574). Flying from California to Busan in December is currently the most expensive (average of $1,193). 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 CA to PUS?

Find hourly flight availability from California 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 octubre 17, 2025.

One of the essential ways to save on airfare from California to Busan is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 39% on airfare.

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 20h 20m. Fly via China Eastern, Philippine Airlines, or China Airlines to get the fastest option. The distance from California to Busan is about 5641 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 San Francisco - Busan Gimhae or Ontario - 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 $574). Flying from California to Busan in December is currently the most expensive (average of $1,193). 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 California to Busan

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 octubre 17, 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$857Average$1,194FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$896Average$1,327FlexibilityNo cancel feeOn-time81%

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