$528 Cheap Flights from San Jose (SJC) to Busan (PUS)

View $528 flight on Sun, Sep 28, 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS)

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Cheap Flights from San Jose to Busan (SJC-PUS)

Prices were available within the past 7 days and start at $528 for one-way flights and $989 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Nov 23 - Tue, Dec 2
SJC
San Jose
PUS
Busan
$989 Roundtrip, found 1 day ago
$989
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 23 from San Jose to Busan, returning Tue, Dec 2, priced at $989 found 1 day ago
Delta
Thu, Nov 27 - Thu, Dec 4
SJC
San Jose
PUS
Busan
$990 Roundtrip, found 1 day ago
$990
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 27 from San Jose to Busan, returning Thu, Dec 4, priced at $990 found 1 day ago
Delta
Thu, Nov 27 - Thu, Dec 4
SJC
San Jose
PUS
Busan
$991 Roundtrip, found 1 day ago
$991
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 27 from San Jose to Busan, returning Thu, Dec 4, priced at $991 found 1 day ago
Delta
Sun, Nov 23 - Wed, Dec 3
SJC
San Jose
PUS
Busan
$991 Roundtrip, found 1 day ago
$991
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 23 from San Jose to Busan, returning Wed, Dec 3, priced at $991 found 1 day ago
Delta
Sun, Nov 2 - Tue, Nov 4
SJC
San Jose
PUS
Busan
$992 Roundtrip, found 3 days ago
$992
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 2 from San Jose to Busan, returning Tue, Nov 4, priced at $992 found 3 days ago
Korean Air
Wed, Nov 26 - Wed, Dec 3
SJC
San Jose
PUS
Busan
$993 Roundtrip, found 1 day ago
$993
Roundtrip
found 1 day ago
Select Korean Air flight, departing Wed, Nov 26 from San Jose to Busan, returning Wed, Dec 3, priced at $993 found 1 day ago
Korean Air
Fri, Nov 28 - Wed, Dec 3
SJC
San Jose
PUS
Busan
$993 Roundtrip, found 1 day ago
$993
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, Nov 28 from San Jose to Busan, returning Wed, Dec 3, priced at $993 found 1 day ago
Korean Air
Wed, Nov 26 - Wed, Dec 3
SJC
San Jose
PUS
Busan
$994 Roundtrip, found 1 day ago
$994
Roundtrip
found 1 day ago
Select Korean Air flight, departing Wed, Nov 26 from San Jose to Busan, returning Wed, Dec 3, priced at $994 found 1 day ago
Alaska Airlines
Thu, Nov 27 - Thu, Dec 4
SJC
San Jose
PUS
Busan
$1,129 Roundtrip, found 1 day ago
$1,129
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Nov 27 from San Jose to Busan, returning Thu, Dec 4, priced at $1,129 found 1 day ago
China Airlines
Sat, Nov 1 - Wed, Nov 12
SJC
San Jose
PUS
Busan
$1,143 Roundtrip, found 1 day ago
$1,143
Roundtrip
found 1 day ago
Select China Airlines flight, departing Sat, Nov 1 from San Jose to Busan, returning Wed, Nov 12, priced at $1,143 found 1 day ago

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS) cost?
Lock in a cheap one-way flight from $528 or cheap return flight from $989 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS)?
November is the least expensive month to fly from SJC to PUS. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SJC to PUS flight.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS)?
Nonstop flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJC to PUS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS)?
To avoid potential delays on the Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS) last-minute?
Booking your ticket from SJC to PUS shortly before your journey is usually more expensive. However, if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a SJC to PUS flight and hotel package?
You'll typically save money by securing a SJC to PUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gimhae Airport (PUS)?
If you reserved your SJC to PUS flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Gimhae
Airlines serving
China Airlines, Delta, Korean Air
Roundtrip price
$988
Distance
5674 mi

Book with confidence

Book with confidence

San Jose to Busan Flights

The cheapest times to fly from San Jose to Busan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Jose to Busan are during the month of November. You can find some of the cheapest flights from San Jose to Busan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Busan

Sunday is one of the best days to book for cheap flights from San Jose to Busan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Jose to Busan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Jose to Busan in 2025. You can also book with separate airlines for your outbound and return journeys, from $528 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Jose to Busan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Jose to Busan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Jose to Busan Flights

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*Available to One Key members.