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$375+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$688
(Gotogate)

One-way from

$375
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$828
From Busan Gimhae to California
Search Deals
One-way flight from Busan Gimhae to California
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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 6/1312:45 pmPUS - LAX
1 stop23h 25mAir China
Sun 6/222:20 pmLAX - PUS
1 stop29h 25mAir China
Deal found 6/12$626
This Gotogate deal was found by Cheapflights users on 6/12. 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 9/189:00 pmPUS - LAX
1 stop28h 45mPhilippine Airlines
Sun 9/2111:55 pmLAX - PUS
1 stop27h 55mPhilippine Airlines
Deal found 6/12$688
This Gotogate deal was found by Cheapflights users on 6/12. 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 11/1412:00 pmPUS - SFO
1 stop14h 30mKorean Air
Sun 11/2311:40 amSFO - PUS
1 stop27h 25mKorean Air
Deal found 6/12$697
This Gotogate deal was found by Cheapflights users on 6/12. 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.
Tue 10/219:00 pmPUS - SFO
1 stop39h 50mPhilippine Airlines
Tue 11/411:25 pmSFO - PUS
1 stop27h 20mPhilippine Airlines
Deal found 6/12$727
This Trip.com deal was found by Cheapflights users on 6/9. 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 7/1012:45 pmPUS - LAX
1 stop35h 35mMultiple Airlines
Mon 7/2111:30 pmLAX - PUS
1 stop28h 30mMultiple Airlines
Deal found 6/9$746
This Delta deal was found by Cheapflights users on 6/12. 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.
Tue 7/1510:40 amPUS - SFO
1 stop16h 20mDelta
Wed 7/301:10 pmSFO - PUS
1 stop28h 20mDelta
Deal found 6/12$787
This China Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 9/58:00 pmPUS - SFO
1 stop16h 30mChina Airlines
Sat 9/131:05 amSFO - PUS
1 stop18h 10mChina Airlines
Deal found 6/11$818
This China Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 9/1112:15 pmPUS - LAX
1 stop25h 20mChina Airlines
Fri 9/1912:05 amLAX - PUS
1 stop19h 10mChina Airlines
Deal found 6/10$824
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 7/117:00 amPUS - SAN
2 stops27h 18mDelta
Sun 7/206:15 amSAN - PUS
2 stops21h 20mDelta
Deal found 6/12$867
This oojo deal was found by Cheapflights users on 6/11. 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.
Wed 7/1610:00 amPUS - SFO
2 stops22h 00mAsiana Airlines
Sun 7/2011:30 pmSFO - PUS
2 stops25h 30mAsiana Airlines
Deal found 6/11$869
This Gotogate deal was found by Cheapflights users on 6/9. 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.
Sat 9/137:00 amPUS - LAX
2 stops18h 40mKorean Air
Wed 9/1711:50 pmLAX - PUS
1 stop18h 15mKorean Air
Deal found 6/9$881
This oojo deal was found by Cheapflights users on 6/10. 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.
Tue 8/267:30 amPUS - LAX
2 stops25h 00mAsiana Airlines
Tue 9/3012:10 pmLAX - PUS
2 stops32h 20mAsiana Airlines
Deal found 6/10$918

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 June 12, 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

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Thu 9/18

9:00 pm-9:45 am

1 stop28h 45m

Los Angeles

Sun 9/21

11:55 pm-7:50 pm

1 stop27h 55m

$688

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Fri 11/14

12:00 pm-9:30 am

1 stop14h 30m

San Francisco

Sun 11/23

11:40 am-8:05 am

1 stop27h 25m

$697

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Tue 10/21

9:00 pm-8:50 pm

1 stop39h 50m

San Francisco

Tue 11/4

11:25 pm-7:45 pm

1 stop27h 20m

$727

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Thu 7/10

12:45 pm-8:20 am

1 stop35h 35m

Los Angeles

Mon 7/21

11:30 pm-8:00 pm

1 stop28h 30m

$746

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Tue 7/15

10:40 am-11:00 am

1 stop16h 20m

San Francisco

Wed 7/30

9:35 am-9:30 am

2 stops31h 55m

$787

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Fri 9/5

8:00 pm-8:30 pm

1 stop16h 30m

San Francisco

Sat 9/13

1:05 am-11:15 am

1 stop18h 10m

$818

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Thu 9/11

12:15 pm-9:35 pm

1 stop25h 20m

Los Angeles

Fri 9/19

12:05 am-11:15 am

1 stop19h 10m

$824

BusanSan Diego

PUS - SAN

PUSSAN

Busan Gimhae

Fri 7/11

7:00 am-6:18 pm

2 stops27h 18m

San Diego

Sun 7/20

6:15 am-7:35 pm

2 stops21h 20m

$867

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Wed 7/16

10:00 am-4:00 pm

2 stops22h 00m

San Francisco

Sun 7/20

11:30 pm-5:00 pm

2 stops25h 30m

$869

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Sat 9/13

7:00 am-9:40 am

2 stops18h 40m

Los Angeles

Wed 9/17

11:50 pm-10:05 am

1 stop18h 15m

$881

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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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 $327). 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.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 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. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,302 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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?

    $552 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 Asiana Airlines and Air China, with prices starting from $559 and $629, respectively.

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

    Most travelers choose Busan Gimhae - Los Angeles, Busan Gimhae - San Francisco or Busan Gimhae - Las Vegas Harry Reid Intl 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 $327). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$788Average$943FlexibilityNo cancel feeOn-time81%

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