₩641,500 Cheap Flights from San Francisco (SFO) to Busan (PUS)

View ₩641,500 flight on Tue, Jan 20, 2026Opens 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 ₩641,500 for one-way flights and ₩1,180,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,180,200 Roundtrip, found 1 day ago
₩1,180,200
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,180,200 found 1 day ago
Philippine Airlines
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,318,200 Roundtrip, found 1 day ago
₩1,318,200
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,318,200 found 1 day ago
Delta
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,346,300 Roundtrip, found 1 day ago
₩1,346,300
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,346,300 found 1 day ago
Korean Air
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,347,900 Roundtrip, found 1 day ago
₩1,347,900
Roundtrip
found 1 day ago
Select Korean Air flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,347,900 found 1 day ago
Korean Air
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,349,200 Roundtrip, found 1 day ago
₩1,349,200
Roundtrip
found 1 day ago
Select Korean Air flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,349,200 found 1 day ago
Delta
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,351,500 Roundtrip, found 1 day ago
₩1,351,500
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,351,500 found 1 day ago
Korean Air
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,354,400 Roundtrip, found 1 day ago
₩1,354,400
Roundtrip
found 1 day ago
Select Korean Air flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,354,400 found 1 day ago
Delta
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,355,400 Roundtrip, found 1 day ago
₩1,355,400
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,355,400 found 1 day ago
Cathay Pacific
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,355,600 Roundtrip, found 1 day ago
₩1,355,600
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,355,600 found 1 day ago
China Airlines
Tue, Jan 20 - Tue, Feb 10
SFO
San Francisco
PUS
Busan
₩1,437,900 Roundtrip, found 1 day ago
₩1,437,900
Roundtrip
found 1 day ago
Select China Airlines flight, departing Tue, Jan 20 from San Francisco to Busan, returning Tue, Feb 10, priced at ₩1,437,900 found 1 day ago

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

March is typically the cheapest month to fly

From ₩1,178,967 - ₩1,626,261 per traveler.

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 ₩1,180,200. 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 kilometers 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.

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
Gimhae
Roundtrip price
₩1,180,200
Distance
9031 km

Book with confidence

Book with confidence

San Francisco to Busan Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Francisco to Busan will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Busan.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SFO to PUS flights that won’t make your bank account wince. Ready to temporarily leave behind San Francisco for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PUS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Francisco to Busan Flights

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