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$569+ Cheap flights from Busan (PUS) to San Diego (SAN)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — SAN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Busan to San Diego

Best flights from Busan to San Diego
Discover carefully curated flight deals from Busan to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Japan Airlines deal was found by Cheapflights users on 12/11. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:25 amPUS - SAN
1 stop17h 20mJapan Airlines
Sun 3/18:00 amSAN - PUS
2 stops21h 00mJapan Airlines
Deal found 12/11$3,128
This Gotogate deal was found by Cheapflights users on 12/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1111:05 amPUS - SAN
2 stops23h 19mMultiple Airlines
Mon 3/306:10 pmSAN - PUS
2 stops34h 35mMultiple Airlines
Deal found 12/10$3,699

Find flight deals from Busan to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Round-trip from

$3,128
(Japan Airlines)

One-way from

$569
(Kiwi.com)
From Busan Gimhae to San Diego
Search Deals
One-way flight from Busan Gimhae to San Diego
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Busan to San Diego 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 December 12, 2025.
Use the filters below to find and compare flights from Busan to San Diego that are best for you.

Fly from

Busan

Fly to

San Diego

Route

Depart

Return

Price

BusanSan Diego

PUS - SAN

PUSSAN

Busan Gimhae

Fri 2/27

9:25 am-9:45 am

1 stop17h 20m

San Diego

Sun 3/1

8:00 am-10:00 pm

2 stops21h 00m

$3,128

BusanSan Diego

PUS - SAN

PUSSAN

Busan Gimhae

Wed 2/11

11:05 am-5:24 pm

2 stops23h 19m

San Diego

Mon 3/30

6:10 pm-8:45 pm

2 stops34h 35m

$3,699

BusanSan Diego

PUS - SAN

PUSSAN

Busan Gimhae

Wed 1/21

9:30 pm-10:24 am

3 stops53h 54m

$569

BusanSan Diego

PUS - SAN

PUSSAN

Busan Gimhae

Wed 1/21

9:25 am-9:45 am

1 stop17h 20m

$1,832

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Best time to book a flight from Busan to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Related info for your journey

Find useful and relevant information for your journey from Busan to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Busan to San Diego?

    For as low as $3,128, Japan Airlines can have you in San Diego from Busan in 17h 20m. The distance from Busan to San Diego is about 6082 mi.

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

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

  • How can I find direct flights from Busan to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Busan to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Julian
National City

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