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Cheap flights from Busan to San Francisco from $424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Busan to San Francisco departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Busan to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 pm - 2:15 pm
PUS
-
SFO
35h 55m
1 stop
Multiple Airlines Logo
5:00 pm - 10:10 am
SFO
-
PUS
25h 10m
1 stop
$762Multiple Airlines
Thu, Sep 3 - Mon, Sep 7
Multiple Airlines Logo
4:30 pm - 3:30 pm
PUS
-
SFO
15h 00m
1 stop
Multiple Airlines Logo
11:20 pm - 8:45 pm
SFO
-
PUS
29h 25m
1 stop
$844Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
China Airlines Logo
12:15 pm - 8:30 pm
PUS
-
SFO
24h 15m
1 stop
China Airlines Logo
1:05 am - 11:15 am
SFO
-
PUS
18h 10m
1 stop
$851China Airlines
Mon, Sep 14 - Sun, Sep 20
China Airlines Logo
12:15 pm - 8:30 pm
PUS
-
SFO
24h 15m
1 stop
China Airlines Logo
1:05 am - 11:15 am
SFO
-
PUS
18h 10m
1 stop
$852China Airlines
Fri, Sep 11 - Thu, Sep 17
China Airlines Logo
12:15 pm - 8:30 pm
PUS
-
SFO
24h 15m
1 stop
China Airlines Logo
1:05 am - 11:15 am
SFO
-
PUS
18h 10m
1 stop
$854China Airlines
Fri, Sep 11 - Thu, Sep 17
China Airlines Logo
12:15 pm - 8:30 pm
PUS
-
SFO
24h 15m
1 stop
China Airlines Logo
1:05 am - 11:15 am
SFO
-
PUS
18h 10m
1 stop
$857China Airlines
Mon, Sep 14 - Sun, Sep 20
China Airlines Logo
12:15 pm - 8:30 pm
PUS
-
SFO
24h 15m
1 stop
China Airlines Logo
1:05 am - 7:00 pm
SFO
-
PUS
25h 55m
1 stop
$862China Airlines
Fri, Sep 4 - Thu, Sep 10
Multiple Airlines Logo
10:40 am - 3:30 pm
PUS
-
SFO
20h 50m
1 stop
Multiple Airlines Logo
11:20 pm - 7:45 am
SFO
-
PUS
16h 25m
1 stop
$877Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
China Airlines Logo
12:15 pm - 8:30 pm
PUS
-
SFO
24h 15m
1 stop
China Airlines Logo
1:05 am - 11:15 am
SFO
-
PUS
18h 10m
1 stop
$893China Airlines
Wed, Sep 9 - Sat, Sep 12
China Airlines Logo
12:15 pm - 8:30 pm
PUS
-
SFO
24h 15m
1 stop
China Airlines Logo
1:05 am - 9:30 am
SFO
-
PUS
16h 25m
1 stop
$903China Airlines
Tue, Sep 1 - Sun, Sep 6

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China Airlines flights from Busan to San Francisco

Our best China Airlines deals on Busan to San Francisco flight tickets
China Airlines
Sep 14
PUS12:15 pmBusan Gimhae
24h 15m
1 stop
SFO8:30 pmSan Francisco
Sep 20
SFO1:05 amSan Francisco
18h 10m
1 stop
PUS11:15 amBusan Gimhae
$851
China Airlines
Sep 11
PUS12:15 pmBusan Gimhae
24h 15m
1 stop
SFO8:30 pmSan Francisco
Sep 17
SFO1:05 amSan Francisco
18h 10m
1 stop
PUS11:15 amBusan Gimhae
$852
China Airlines
Sep 11
PUS12:15 pmBusan Gimhae
24h 15m
1 stop
SFO8:30 pmSan Francisco
Sep 17
SFO1:05 amSan Francisco
18h 10m
1 stop
PUS11:15 amBusan Gimhae
$854

momondo Fare Finder

 
Customize your flight search to find flights from Busan to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Busan to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Thu 9/3

6:20 pm-2:15 pm

1 stop35h 55m

San Francisco

Mon 9/7

5:00 pm-10:10 am

1 stop25h 10m

$762

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 9/14

4:30 pm-3:30 pm

1 stop15h 00m

San Francisco

Mon 9/21

11:20 pm-8:45 pm

1 stop29h 25m

$844

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 9/14

12:15 pm-8:30 pm

1 stop24h 15m

San Francisco

Sun 9/20

1:05 am-11:15 am

1 stop18h 10m

$851

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Fri 9/11

12:15 pm-8:30 pm

1 stop24h 15m

San Francisco

Thu 9/17

1:05 am-11:15 am

1 stop18h 10m

$852

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Fri 9/11

12:15 pm-8:30 pm

1 stop24h 15m

San Francisco

Thu 9/17

1:05 am-11:15 am

1 stop18h 10m

$854

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 9/14

12:15 pm-8:30 pm

1 stop24h 15m

San Francisco

Sun 9/20

1:05 am-11:15 am

1 stop18h 10m

$857

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Fri 9/4

12:15 pm-8:30 pm

1 stop24h 15m

San Francisco

Thu 9/10

1:05 am-7:00 pm

1 stop25h 55m

$862
Quickest round-trip

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Tue 9/15

10:40 am-3:30 pm

1 stop20h 50m

San Francisco

Tue 9/22

11:20 pm-7:45 am

1 stop16h 25m

$877

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Wed 9/9

12:15 pm-8:30 pm

1 stop24h 15m

San Francisco

Sat 9/12

1:05 am-11:15 am

1 stop18h 10m

$893

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Tue 9/1

12:15 pm-8:30 pm

1 stop24h 15m

San Francisco

Sun 9/6

1:05 am-9:30 am

1 stop16h 25m

$903

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Busan to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Busan to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Busan to San Francisco (PUS to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Busan to San Francisco

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from Busan to San Francisco takes 15h 00m
There are no direct flights from Busan to San Francisco. There are no popular flight routes from Busan to San Francisco.
Search flight deals

Frequently asked questions about flying from Busan to San Francisco

  • How far is Busan Gimhae to San Francisco by plane?

    San Francisco is 5632.4 mi away from Busan Gimhae. Typically, this will take 15h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Busan Gimhae Airport to San Francisco Airport?

    Prices for flights from Busan Gimhae Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Busan Gimhae Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Busan Gimhae Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Busan to San Francisco

  • How do I get Price Alerts for flights from Busan to San Francisco?

    Confirm your travel details to search for the latest offers for flights from Busan to San Francisco. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Busan to San Francisco with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Hayward
Walnut Creek
Bodega Bay
Sonoma
Roseville
Santa Clara
Vallejo
Salinas
Sunnyvale
Burlingame
Milpitas
Daly City
Palo Alto
Big Sur

Why use momondo?

Why should I use momondo to find a flight deal from Busan to San Francisco?

It is quick and easy to find Busan to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Busan to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Busan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Busan to San Francisco?

Once you have performed a search for Busan to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Busan to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Busan to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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