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Busan

$814+ Cheap flights from San Jose (SJC) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — PUS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Jose to Busan

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Busan (PUS). 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 July 29, 2025.

Round-trip from

$891
(Kiwi.com)

One-way from

$814
(Hanatour)
From San Jose to Busan Gimhae
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One-way flight from San Jose to Busan Gimhae
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Find flight deals from San Jose to Busan

Cheapest flights from San Jose to Busan
Explore the most affordable flight options available from San Jose to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 9/1012:10 pmSJC - PUS
1 stop15h 05mMultiple Airlines
Wed 9/175:55 pmPUS - SJC
2 stops32h 15mMultiple Airlines
Deal found 7/27$891
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.
Fri 9/123:26 pmSJC - PUS
2 stops24h 19mDelta
Fri 9/198:05 amPUS - SJC
2 stops26h 09mDelta
Deal found 7/29$991
This oojo deal was found by Cheapflights users on 7/27. 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.
Sun 9/289:00 amSJC - PUS
2 stops34h 15mChina Airlines
Sun 10/58:00 pmPUS - SJC
2 stops34h 19mChina Airlines
Deal found 7/27$5,493

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 July 29, 2025.
Use the filters below to find and compare flights from San Jose to Busan that are best for you.

Fly from

San Jose

Fly to

Busan

Route

Depart

Return

Price

San JoseBusan

SJC - PUS

SJCPUS

San Jose

Wed 9/10

12:10 pm-7:15 pm

1 stop15h 05m

Busan Gimhae

Wed 9/17

5:55 pm-10:10 am

2 stops32h 15m

$891

San JoseBusan

SJC - PUS

SJCPUS

San Jose

Fri 9/12

3:26 pm-7:45 am

2 stops24h 19m

Busan Gimhae

Fri 9/19

8:05 am-6:14 pm

2 stops26h 09m

$991

San JoseBusan

SJC - PUS

SJCPUS

San Jose

Sun 9/28

9:00 am-11:15 am

2 stops34h 15m

Busan Gimhae

Sun 10/5

8:00 pm-2:19 pm

2 stops34h 19m

$5,493

San JoseBusan

SJC - PUS

SJCPUS

San Jose

Sun 8/31

1:40 pm-9:20 am

2 stops27h 40m

$814

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from San Jose to Busan

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

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

Currently, August is the cheapest month in which you can book a flight from San Jose to Busan (average of $1,166). Flying from San Jose to Busan in December is currently the most expensive (average of $2,247). 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 Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from San Jose to Busan, such as China Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
754 reviews

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Food

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
754 reviews
China Airlines
8.3
Very good
754 reviews

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Food

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Delta
8.0
Very good
7,977 reviews
China Airlines
8.3
Very good
754 reviews

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Food

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose 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 San Jose to Busan?

    Currently, August is the cheapest month in which you can book a flight from San Jose to Busan (average of $1,166). Flying from San Jose to Busan in December is currently the most expensive (average of $2,247). 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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Top airline flying from San Jose to Busan

Discover the top airline that operate flights from San Jose 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,119Average$1,257FlexibilityNo cancel feeOn-time81%

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