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$371+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — LAX
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
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 18, 2025.

Round-trip from

$665
(FlightHub)

One-way from

$371
(Trip.com)

Popular in

January

Cheapest in

March

Average price

$1,219
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 ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 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 18, 2025.

This FlightHub deal was found by Cheapflights users on 7/16. 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.
Wed 9/173:00 pmPUS - SFO
1 stop16h 30mAsiana Airlines
Wed 9/1711:30 pmSFO - PUS
1 stop18h 45mAsiana Airlines
Deal found 7/16$665
This Gotogate deal was found by Cheapflights users on 7/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:00 amPUS - SFO
1 stop19h 40mKorean Air
Sun 9/2812:50 pmSFO - PUS
1 stop15h 55mKorean Air
Deal found 7/16$695
This Trip.com deal was found by Cheapflights users on 7/17. 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 9/17:35 amPUS - LAX
1 stop17h 15mMultiple Airlines
Mon 9/810:50 amLAX - PUS
1 stop37h 45mMultiple Airlines
Deal found 7/17$697
This CheapTickets deal was found by Cheapflights users on 7/17. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:00 pmPUS - LAX
1 stop39h 40mPhilippine Airlines
Sun 8/3111:55 pmLAX - PUS
1 stop27h 55mPhilippine Airlines
Deal found 7/17$699
This CheapTickets deal was found by Cheapflights users on 7/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:00 pmPUS - SFO
1 stop39h 50mPhilippine Airlines
Sun 8/3111:55 pmSFO - PUS
1 stop27h 55mPhilippine Airlines
Deal found 7/16$700
This CheapTickets deal was found by Cheapflights users on 7/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:45 amPUS - SJC
1 stop18h 25mMultiple Airlines
Sun 8/3112:10 pmSJC - PUS
1 stop15h 05mMultiple Airlines
Deal found 7/16$760
This oojo deal was found by Cheapflights users on 7/17. 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.
Sat 8/2310:00 amPUS - LAX
2 stops40h 20mAsiana Airlines
Fri 8/2912:40 pmLAX - PUS
2 stops53h 50mAsiana Airlines
Deal found 7/17$761
This Gotogate deal was found by Cheapflights users on 7/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:25 amPUS - LAX
1 stop15h 05mKorean Air
Sat 11/2910:40 pmLAX - PUS
1 stop16h 30mKorean Air
Deal found 7/16$766
This Mytrip deal was found by Cheapflights users on 7/17. 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.
Sun 8/317:30 amPUS - LAS
3 stops29h 58mMultiple Airlines
Sun 9/75:26 pmLAS - PUS
3 stops31h 34mMultiple Airlines
Deal found 7/17$773
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:45 pmPUS - SFO
2 stops38h 35mMultiple Airlines
Sun 8/315:20 pmSFO - PUS
1 stop31h 15mMultiple Airlines
Deal found 7/16$795
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:30 pmPUS - LAX
1 stop33h 10mDelta
Fri 9/196:30 amLAX - PUS
2 stops33h 15mDelta
Deal found 7/16$803
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1910:40 amPUS - SFO
1 stop16h 20mDelta
Sat 8/238:55 pmSFO - PUS
2 stops31h 50mDelta
Deal found 7/16$819

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 18, 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

Wed 9/17

3:00 pm-3:30 pm

1 stop16h 30m

San Francisco

Wed 9/17

11:30 pm-10:15 am

1 stop18h 45m

$665

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Sun 9/21

7:00 am-10:40 am

1 stop19h 40m

San Francisco

Sun 9/28

12:50 pm-8:45 pm

1 stop15h 55m

$695

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Mon 9/1

7:35 am-8:50 am

1 stop17h 15m

Los Angeles

Mon 9/8

10:50 am-4:35 pm

1 stop37h 45m

$697

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Thu 8/28

9:00 pm-8:40 pm

1 stop39h 40m

Los Angeles

Sun 8/31

11:55 pm-7:50 pm

1 stop27h 55m

$699

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Thu 8/28

9:00 pm-8:50 pm

1 stop39h 50m

San Francisco

Sun 8/31

11:55 pm-7:50 pm

1 stop27h 55m

$700

BusanSan Jose

PUS - SJC

PUSSJC

Busan Gimhae

Mon 8/25

7:45 am-10:10 am

1 stop18h 25m

San Jose

Sun 8/31

12:10 pm-7:15 pm

1 stop15h 05m

$760

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Sat 8/23

10:00 am-10:20 am

2 stops40h 20m

Los Angeles

Fri 8/29

12:40 pm-10:30 am

2 stops53h 50m

$761

BusanLos Angeles

PUS - LAX

PUSLAX

Busan Gimhae

Sat 11/15

10:25 am-8:30 am

1 stop15h 05m

Los Angeles

Sat 11/29

10:40 pm-8:10 am

1 stop16h 30m

$766

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Sun 8/31

7:30 am-9:28 pm

3 stops29h 58m

Las Vegas Harry Reid Intl

Sun 9/7

5:26 pm-5:00 pm

3 stops31h 34m

$773

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 8/25

4:45 pm-3:20 pm

2 stops38h 35m

San Francisco

Sun 8/31

5:20 pm-4:35 pm

1 stop31h 15m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 59 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 $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.

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 18, 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
1,109 reviews

Crew

8.7

Comfort

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
1,109 reviews
Korean Air
8.4
Very good
1,109 reviews

Crew

8.7

Comfort

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
1,514 reviews
Korean Air
8.4
Very good
1,109 reviews

Crew

8.7

Comfort

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
8.2
Very good
745 reviews
Korean Air
8.4
Very good
1,109 reviews

Crew

8.7

Comfort

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
456 reviews
Korean Air
8.4
Very good
1,109 reviews

Crew

8.7

Comfort

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
1,327 reviews
Korean Air
8.4
Very good
1,109 reviews

Crew

8.7

Comfort

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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?

    $509 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 Korean Air, with prices starting from $535 and $552, respectively.

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

    Most travelers choose Busan Gimhae - Los Angeles, Busan Gimhae - Ontario 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 $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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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 July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$788Average$943FlexibilityNo cancel feeOn-time81%

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