S$1,725 Cheap Flights from San Francisco to Busan

View S$1,725 flight on Sat, 20 Dec, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Gimhae Airport (PUS)

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Cheap Flights from San Francisco to Busan (SFO-PUS)

Prices were available within the past 7 days and start at S$1,725 for one-way flights and S$3,238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,238 Return, found 3 days ago
S$3,238
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,238 found 3 days ago
Alaska Airlines
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,251 Return, found 3 days ago
S$3,251
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,251 found 3 days ago
United
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,264 Return, found 3 days ago
S$3,264
Return
found 3 days ago
Select United flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,264 found 3 days ago
Alaska Airlines
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,308 Return, found 3 days ago
S$3,308
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,308 found 3 days ago
Alaska Airlines
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,321 Return, found 3 days ago
S$3,321
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,321 found 3 days ago
United
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,334 Return, found 3 days ago
S$3,334
Return
found 3 days ago
Select United flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,334 found 3 days ago
China Airlines
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,545 Return, found 3 days ago
S$3,545
Return
found 3 days ago
Select China Airlines flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,545 found 3 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,592 Return, found 3 days ago
S$3,592
Return
found 3 days ago
Select Delta flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,592 found 3 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,653 Return, found 3 days ago
S$3,653
Return
found 3 days ago
Select Delta flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,653 found 3 days ago
EVA Airways
Sat, 20 Dec - Sun, 4 Jan
SFO
San Francisco
PUS
Busan
S$3,796 Return, found 3 days ago
S$3,796
Return
found 3 days ago
Select EVA Airways flight, departing Sat, 20 Dec from San Francisco to Busan, returning Sun, 4 Jan, priced at S$3,796 found 3 days ago

Find the cheapest month to fly from San Francisco (SFO) to Busan (PUS)

March is typically the cheapest month to fly

From S$1,092 - S$1,509 per traveller.

Graph displaying average flight prices per month

San Francisco to Busan route information
Origin airport
San Francisco Intl.
Destination airport
Gimhae
Return price
S$3,238
Distance
9031 km

Perfect flights from San Francisco to Busan

Your Journey from San Francisco to Busan

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to Busan caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, Alaska Airlines, United, China Airlines, Air China, EVA Airways. Our selection of flights from San Francisco Intl. to Gimhae caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to Busan Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Gimhae that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$1,725 and roundtrip prices from S$3,238*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to Busan with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Busan

Picture yourself stepping off the plane in Busan and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Francisco to Busan Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to Busan.
 

Beyond the Flight – Exploring Busan

With Expedia, your adventure extends beyond the flight. Explore Busan at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to Busan with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to Busan with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SFO to Busan Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from SFO to Gimhae Airport (PUS) was S$3,238. Fares this cheap don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to PUS?
We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from SFO to PUS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to PUS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Gimhae Airport (PUS)?
With a flight distance of 9,100 kilometres between San Francisco and Busan, this is a long flight. Ensure that you drink plenty of water and move your feet and legs every now and then.
Which airlines fly direct from San Francisco Airport to Gimhae Airport (PUS)?
Unfortunately, there are no airlines that fly directly between SFO and Gimhae Airport (PUS). You'll need to book a flight with one or more stops.
Are SFO to PUS flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from San Francisco Airport to PUS, but it can also be hit-or-miss. As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.