Cheap flights from San Francisco (SFO) to Busan (PUS) from $510

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.
SFO — PUS
May 30 — Jun 61

How to find the cheapest flight from San Francisco (SFO) to Busan (PUS)

All the information you need to plan the best SFO to PUS flight in 2023: compare San Francisco to Busan flight prices with the expected peak season, weather and rainfall in Busan.

Popular in

January

Cheapest in

March

Round-trip from

$1,429

One-way from

$573
High demand for flights, 30% potential price rise
Best time to find cheap flights, 17% potential price drop
From San Francisco to Busan Gimhae
One-way flight from San Francisco to Busan Gimhae

SFO - PUS

Price

$1,429 - $2,444

PUS

Temperature

39.2 - 78.8 °F

PUS

Rainfall

0.9 - 10.2 inches

Cheap flights from San Francisco to Busan in May, June 2023

The best prices found for SFO to PUS flights for May, June
Scroll through some of the best deals on flights from San Francisco to Busan in 2023. More deals are always being added, so be sure to check back regularly.

San Francisco to Busan 2023 flight deals

Cheap flights to Busan from San Francisco found for this year
Scroll through some of the best deals on flights from San Francisco to Busan in 2023. More deals are always being added, so be sure to check back regularly.

Cheap Undisclosed Carrier flights from San Francisco to Busan

Take a look at some of the lowest-priced Undisclosed Carrier flights heading from San Francisco to Busan. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap Philippine Airlines flights from San Francisco to Busan

Browse through some of the cheapest Philippine Airlines flights traveling from San Francisco to Busan. Deals frequently update to provide users with more options.

Last minute flights from San Francisco to Busan

Late deals on return flights to Busan from San Francisco, departing today and this week
Have a look at some of the flights available from San Francisco to Busan departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Busan from San Francisco

The cheapest one-way flights from San Francisco to Busan
Take a look at some of the best available options we've come across on one-way flights from San Francisco to Busan. Users needing a return flight from San Francisco to Busan should utilize the search form above.

Find flights from San Francisco to Busan within your budget

Use the slider to find flights from San Francisco to Busan that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$1,071 - $1,649

Route

Depart

Return

Price

San FranciscoBusan Gimhae

SFO - PUS

SFOPUS

San Francisco

Thu 10/5

1 stop18h 45m

Busan Gimhae

Mon 10/23

1 stop16h 20m

San FranciscoBusan Gimhae

SFO - PUS

SFOPUS

San Francisco

Sun 9/24

1 stop28h 50m

Busan Gimhae

Mon 10/23

1 stop39h 10m

San FranciscoBusan Gimhae

SFO - PUS

SFOPUS

San Francisco

Fri 10/6

1 stop28h 50m

Busan Gimhae

Sun 10/15

1 stop39h 10m

San FranciscoBusan Gimhae

SFO - PUS

SFOPUS

San Francisco

Thu 10/5

1 stop28h 50m

Busan Gimhae

Mon 10/23

2 stops55h 05m

San FranciscoBusan Gimhae

SFO - PUS

SFOPUS

San Francisco

Fri 10/6

1 stop28h 50m

Busan Gimhae

Mon 10/23

2 stops59h 15m

San FranciscoBusan Gimhae

SFO - PUS

SFOPUS

San Francisco

Thu 10/5

1 stop17h 55m

Busan Gimhae

Sun 10/15

1 stop23h 55m

San FranciscoBusan Gimhae

SFO - PUS

SFOPUS

San Francisco

Sun 9/24

2 stops25h 35m

Busan Gimhae

Mon 10/23

2 stops24h 00m

San FranciscoBusan Gimhae

SFO - PUS

SFOPUS

San Francisco

Fri 10/6

2 stops20h 30m

Busan Gimhae

Sun 10/15

1 stop34h 10m

San FranciscoBusan Gimhae

SFO - PUS

SFOPUS

San Francisco

Thu 10/5

2 stops30h 34m

Busan Gimhae

Mon 10/23

2 stops20h 09m

Flights are sorted by cheapest first

Deals found on 5/23

Reviews of Airlines Servicing Busan

See what other customers who have flown with Undisclosed Carrier, Philippine Airlines and China Airlines from San Francisco to Busan have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
99 reviews

Comfort

8.0

Crew

8.5

Boarding

8.3

Overall

8.2

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Same from departure. No complaint at all. I am a 100%, happy traveler.

China Airlines
8.2
Very good
99 reviews
China Airlines
8.2
Very good
99 reviews

Comfort

8.0

Crew

8.5

Boarding

8.3

Overall

8.2

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Same from departure. No complaint at all. I am a 100%, happy traveler.

Korean Air
8.2
Very good
240 reviews
China Airlines
8.2
Very good
99 reviews

Comfort

8.0

Crew

8.5

Boarding

8.3

Overall

8.2

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Same from departure. No complaint at all. I am a 100%, happy traveler.

Asiana Airlines
8.1
Very good
58 reviews
China Airlines
8.2
Very good
99 reviews

Comfort

8.0

Crew

8.5

Boarding

8.3

Overall

8.2

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Same from departure. No complaint at all. I am a 100%, happy traveler.

Delta
8.0
Very good
2,341 reviews
China Airlines
8.2
Very good
99 reviews

Comfort

8.0

Crew

8.5

Boarding

8.3

Overall

8.2

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Same from departure. No complaint at all. I am a 100%, happy traveler.

Cathay Pacific
7.3
Good
143 reviews
China Airlines
8.2
Very good
99 reviews

Comfort

8.0

Crew

8.5

Boarding

8.3

Overall

8.2

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Same from departure. No complaint at all. I am a 100%, happy traveler.

Related info for your journey

Useful info, stats and facts about San Francisco to Busan flights.

Other flights from San Francisco

Alternative routes for San Francisco to Busan

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from San Francisco to Busan

The chart below displays the airlines Cheapflights users traveling from San Francisco to Busan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
China AirlinesCheapest$1,044Average$1,339FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search China Airlines flights
Asiana AirlinesCheapest$1,386Average$1,565FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Asiana Airlines flights
Korean AirCheapest$1,396Average$1,649FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Korean Air flights
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