₩703,000 Cheap Flights from Busan (PUS) to San Francisco (SFO)

View ₩703,000 flight on Wed, Oct 29, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ₩703,000 for one-way flights and ₩988,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 29 - Mon, Nov 10
PUS
Busan
SFO
San Francisco
₩988,100 Roundtrip, found 1 hour ago
₩988,100
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Oct 29 from Busan to San Francisco, returning Mon, Nov 10, priced at ₩988,100 found 1 hour ago
Delta
Wed, Oct 29 - Mon, Nov 10
PUS
Busan
SFO
San Francisco
₩992,300 Roundtrip, found 1 hour ago
₩992,300
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Oct 29 from Busan to San Francisco, returning Mon, Nov 10, priced at ₩992,300 found 1 hour ago
Delta
Wed, Sep 24 - Thu, Oct 2
PUS
Busan
SFO
San Francisco
₩1,000,100 Roundtrip, found 1 hour ago
₩1,000,100
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Sep 24 from Busan to San Francisco, returning Thu, Oct 2, priced at ₩1,000,100 found 1 hour ago
Korean Air
Sat, Nov 1 - Sat, Nov 8
PUS
Busan
SFO
San Francisco
₩1,000,400 Roundtrip, found 5 days ago
₩1,000,400
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sat, Nov 1 from Busan to San Francisco, returning Sat, Nov 8, priced at ₩1,000,400 found 5 days ago
Korean Air
Wed, Oct 29 - Mon, Nov 10
PUS
Busan
SFO
San Francisco
₩1,014,447 Roundtrip, found 1 hour ago
₩1,014,447
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Wed, Oct 29 from Busan to San Francisco, returning Mon, Nov 10, priced at ₩1,014,447 found 1 hour ago
Korean Air
Wed, Oct 29 - Mon, Nov 10
PUS
Busan
SFO
San Francisco
₩1,018,773 Roundtrip, found 1 hour ago
₩1,018,773
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Wed, Oct 29 from Busan to San Francisco, returning Mon, Nov 10, priced at ₩1,018,773 found 1 hour ago
Jeju Air
Wed, Oct 15 - Sat, Nov 15
PUS
Busan
SFO
San Francisco
₩1,020,100 Roundtrip, found 4 days ago
₩1,020,100
Roundtrip
found 4 days ago
Select Jeju Air flight, departing Wed, Oct 15 from Busan to San Francisco, returning Sat, Nov 15, priced at ₩1,020,100 found 4 days ago
Korean Air
Wed, Sep 24 - Thu, Oct 2
PUS
Busan
SFO
San Francisco
₩1,032,200 Roundtrip, found 1 hour ago
₩1,032,200
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Wed, Sep 24 from Busan to San Francisco, returning Thu, Oct 2, priced at ₩1,032,200 found 1 hour ago
Philippine Airlines
Wed, Sep 24 - Thu, Oct 2
PUS
Busan
SFO
San Francisco
₩1,053,700 Roundtrip, found 1 hour ago
₩1,053,700
Roundtrip
found 1 hour ago
Select Philippine Airlines flight, departing Wed, Sep 24 from Busan to San Francisco, returning Thu, Oct 2, priced at ₩1,053,700 found 1 hour ago
China Airlines
Fri, Sep 12 - Mon, Sep 15
PUS
Busan
SFO
San Francisco
₩1,240,841 Roundtrip, found 1 hour ago
₩1,240,841
Roundtrip
found 1 hour ago
Select China Airlines flight, departing Fri, Sep 12 from Busan to San Francisco, returning Mon, Sep 15, priced at ₩1,240,841 found 1 hour ago

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

May is typically the cheapest month to fly

From ₩822,457 - ₩1,540,480 per traveler.

Graph displaying average flight prices per month

Flights from Busan (PUS) to San Francisco (SFO)
Origin airport
Gimhae
Destination airport
San Francisco Intl.
Airlines serving
Cathay Pacific, China Airlines, China Eastern Airlines, Delta, Japan Airlines, KLM, Korean Air, Philippine Airlines, Singapore Airlines, Vietnam Airlines
Roundtrip price
₩988,100
Distance
9031 km

Busan to San Francisco 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 Busan to San Francisco 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 San Francisco.

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 PUS to SFO flights that won’t make your bank account wince. Ready to temporarily leave behind Busan 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 SFO 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.

Frequently asked questions

How much is a flight from PUS to SFO?
Pack your bags, because round-trip journeys from Busan Airport to SFO start from ₩988,100. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gimhae Airport (PUS) to San Francisco Intl. Airport (SFO)?
This varies from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from Gimhae Airport (PUS) to SFO 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 Busan Airport to San Francisco Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PUS to SFO?
With around 9,100 kilometers separating Gimhae Airport (PUS) and San Francisco Intl. Airport (SFO), your flight will be a long one. Pack wisely to make your time in the air more comfortable. Simple things like warm clothes and a quality travel pillow should be in your hand luggage.
Which airlines fly direct from Gimhae Airport (PUS) to San Francisco Intl. Airport (SFO)?
Direct flights aren't available, so you'll need to make at least one stop between Gimhae Airport (PUS) and SFO. Make the most of the layover time to stretch your legs and freshen up.
Are Gimhae Airport (PUS) to SFO flight tickets cheaper when they're purchased at the last minute?
Flight prices from PUS to San Francisco Intl. Airport (SFO) are available up to a year prior to departure on Expedia. And although you may pick up a great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

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