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$428+ Cheap flights from Busan (PUS) to California

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — LAX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Busan to California

Keep the following information in mind while searching for Busan to California flight deals. Data was last updated July 30, 2025.

Round-trip from

$684
(Gotogate)

One-way from

$428
(Trip.com)

Popular in

January

Cheapest in

March

Average price

$1,219
From Busan Gimhae to California
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One-way flight from Busan Gimhae to California
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Highest demand for flights based on searches. 9% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Busan to California

Cheapest flights from Busan to California
Explore the most affordable flight options available from Busan to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Gotogate deal was found by Cheapflights users on 7/28. 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 11/247:55 amPUS - SFO
1 stop18h 35mKorean Air
Wed 12/311:40 amSFO - PUS
1 stop30h 10mKorean Air
Deal found 7/28$684
This Trip.com deal was found by Cheapflights users on 7/29. 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 8/189:00 pmPUS - LAX
1 stop39h 40mPhilippine Airlines
Sun 8/2412:50 pmLAX - PUS
1 stop39h 00mPhilippine Airlines
Deal found 7/29$708
This Gotogate deal was found by Cheapflights users on 7/29. 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 10/139:00 pmPUS - SFO
1 stop39h 50mPhilippine Airlines
Fri 10/1711:55 pmSFO - PUS
1 stop27h 55mPhilippine Airlines
Deal found 7/29$715
This Trip.com deal was found by Cheapflights users on 7/29. 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.
Sun 8/247:20 amPUS - SFO
1 stop21h 40mMultiple Airlines
Fri 9/123:30 pmSFO - PUS
1 stop25h 00mMultiple Airlines
Deal found 7/29$739
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:00 amPUS - SFO
1 stop20h 00mDelta
Sat 9/133:43 pmSFO - PUS
2 stops25h 47mDelta
Deal found 7/29$780
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 9/77:25 amPUS - LAX
1 stop25h 55mMultiple Airlines
Mon 9/159:07 amLAX - PUS
2 stops36h 08mMultiple Airlines
Deal found 7/29$788
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:30 pmPUS - LAX
1 stop15h 05mDelta
Sun 10/196:35 pmLAX - PUS
2 stops33h 00mDelta
Deal found 7/28$790
This Gotogate deal was found by Cheapflights users on 7/28. 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 10/2010:50 amPUS - LAX
1 stop21h 10mAsiana Airlines
Fri 10/2410:00 amLAX - PUS
1 stop19h 05mAsiana Airlines
Deal found 7/28$804
This Gotogate deal was found by Cheapflights users on 7/29. 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.
Wed 10/2210:40 amPUS - LAX
1 stop20h 55mKorean Air
Wed 12/310:40 pmLAX - PUS
1 stop17h 25mKorean Air
Deal found 7/29$808
This China Airlines deal was found by Cheapflights users on 7/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:10 amPUS - LAX
1 stop26h 15mChina Airlines
Sun 11/92:50 pmLAX - PUS
1 stop27h 00mChina Airlines
Deal found 7/29$812
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sat 8/233:00 pmPUS - SFO
1 stop17h 00mAsiana Airlines
Thu 9/1111:30 pmSFO - PUS
1 stop18h 45mAsiana Airlines
Deal found 7/29$816
This China Airlines deal was found by Cheapflights users on 7/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:20 amPUS - ONT
1 stop24h 20mChina Airlines
Sun 9/1412:45 amONT - PUS
1 stop26h 15mChina Airlines
Deal found 7/29$870

Cheapflights Fare Finder

 
Customize your flight search to find flights from Busan to California 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 30, 2025.
Use the filters below to find and compare flights from Busan to California that are best for you.

Fly from

Busan

Fly to

California

Route

Depart

Return

Price

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 11/24

7:55 am-9:30 am

1 stop18h 35m

San Francisco

Wed 12/3

11:40 am-10:50 am

1 stop30h 10m

$684

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Mon 8/18

9:00 pm-8:40 pm

1 stop39h 40m

Los Angeles

Sun 8/24

12:50 pm-7:50 pm

1 stop39h 00m

$708

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 10/13

9:00 pm-8:50 pm

1 stop39h 50m

San Francisco

Fri 10/17

11:55 pm-7:50 pm

1 stop27h 55m

$715

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Sun 8/24

7:20 am-1:00 pm

1 stop21h 40m

San Francisco

Fri 9/12

3:30 pm-8:30 am

1 stop25h 00m

$739

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Sun 8/24

7:00 am-11:00 am

1 stop20h 00m

San Francisco

Sat 9/13

3:43 pm-9:30 am

2 stops25h 47m

$780

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Sun 9/7

7:25 am-5:20 pm

1 stop25h 55m

Los Angeles

Mon 9/15

9:07 am-1:15 pm

2 stops36h 08m

$788

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Sun 9/21

4:30 pm-3:35 pm

1 stop15h 05m

Los Angeles

Sat 9/27

12:40 pm-8:45 pm

1 stop16h 05m

$789

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Sun 9/21

8:45 am-3:35 pm

1 stop22h 50m

Los Angeles

Sat 9/27

8:45 pm-8:45 pm

2 stops32h 00m

$790

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Mon 10/20

10:50 am-4:00 pm

1 stop21h 10m

Los Angeles

Fri 10/24

10:00 am-9:05 pm

1 stop19h 05m

$804

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Tue 11/4

10:10 am-7:25 pm

1 stop26h 15m

Los Angeles

Sun 11/9

2:50 pm-10:50 am

1 stop27h 00m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 41 results
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5

Best time to book a flight from Busan to California

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

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

Currently, January is the cheapest month in which you can book a flight from Busan to California (average of $246). Flying from Busan to California in March is currently the most expensive (average of $326). 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.

How much does it cost to fly round-trip from Busan to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines, and China Airlines from Busan to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Japan Airlines
8.3
Very good
1,536 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
467 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,338 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

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

    Busan Gimhae (PUS), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Busan to California.

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

    $545 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 Asiana Airlines, with prices starting from $641 and $662, respectively.

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

    Most travelers choose Busan Gimhae - Los Angeles, Busan Gimhae - Oakland or Busan Gimhae - San Francisco when deciding on the best route from Busan to California.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Busan to California (average of $246). Flying from Busan to California in March is currently the most expensive (average of $326). 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 Busan to California

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Top airline flying from Busan to California

Discover the top airline that operate flights from Busan to California. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$788Average$943FlexibilityNo cancel feeOn-time81%

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