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Cheap flights from Busan to San Francisco from $389

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
10:40 am - 3:32 pm
PUS
-
SFO
20h 52m
2 stops
Multiple Airlines Logo
7:25 am - 8:45 pm
SFO
-
PUS
21h 20m
2 stops
$664Multiple Airlines
Mon, Apr 20 - Sat, Apr 25
Multiple Airlines Logo
8:00 am - 6:42 pm
PUS
-
SFO
26h 42m
2 stops
Multiple Airlines Logo
9:00 pm - 7:35 pm
SFO
-
PUS
30h 35m
2 stops
$678Multiple Airlines
Tue, Jul 7 - Wed, Jul 15
Philippine Airlines Logo
9:00 pm - 9:10 pm
PUS
-
SFO
40h 10m
1 stop
Philippine Airlines Logo
12:30 am - 7:50 pm
SFO
-
PUS
27h 20m
1 stop
$715Philippine Airlines
Tue, Jul 7 - Tue, Jul 14
EVA Air Logo
7:10 pm - 6:35 am
PUS
-
SFO
27h 25m
1 stop
EVA Air Logo
12:50 am - 6:00 pm
SFO
-
PUS
25h 10m
1 stop
$829EVA Air
Mon, Apr 20 - Fri, Apr 24
China Airlines Logo
12:15 pm - 7:55 pm
PUS
-
SFO
23h 40m
1 stop
China Airlines Logo
1:05 am - 7:00 pm
SFO
-
PUS
25h 55m
1 stop
$851China Airlines
Mon, Jun 29 - Tue, Aug 4
Delta Logo
4:30 pm - 10:40 am
PUS
-
SFO
34h 10m
1 stop
Delta Logo
7:30 pm - 8:45 pm
SFO
-
PUS
33h 15m
2 stops
$864Delta
Mon, Apr 20 - Sat, Apr 25
EVA Air Logo
7:10 pm - 7:25 am
PUS
-
SFO
28h 15m
2 stops
EVA Air Logo
1:00 pm - 6:00 pm
SFO
-
PUS
37h 00m
1 stop
$906EVA Air
Mon, Jun 29 - Wed, Aug 5
Delta Logo
4:30 pm - 11:00 am
PUS
-
SFO
34h 30m
1 stop
Delta Logo
6:05 am - 8:45 pm
SFO
-
PUS
22h 40m
2 stops
$943Delta
Tue, Jul 7 - Wed, Jul 15
EVA Air Logo
7:10 pm - 8:39 am
PUS
-
SFO
29h 29m
2 stops
EVA Air Logo
6:00 am - 6:00 pm
SFO
-
PUS
44h 00m
2 stops
$947EVA Air
Mon, Jun 29 - Wed, Aug 5
Multiple Airlines Logo
10:00 am - 3:32 pm
PUS
-
SFO
21h 32m
3 stops
Multiple Airlines Logo
7:25 am - 10:20 am
SFO
-
PUS
34h 55m
3 stops
$969Multiple Airlines
Mon, Apr 20 - Sat, Apr 25

Philippine Airlines flights from Busan to San Francisco

Our best Philippine Airlines deals on Busan to San Francisco flight tickets
Philippine Airlines
Jul 7
PUS9:00 pmBusan Gimhae
40h 10m
1 stop
SFO9:10 pmSan Francisco
Jul 14
SFO12:30 amSan Francisco
27h 20m
1 stop
PUS7:50 pmBusan Gimhae
$715
Philippine Airlines
Apr 6
PUS9:00 pmBusan Gimhae
40h 10m
1 stop
SFO9:10 pmSan Francisco
Apr 12
SFO12:30 amSan Francisco
27h 20m
1 stop
PUS7:50 pmBusan Gimhae
$988
Philippine Airlines
Apr 5
PUS9:00 pmBusan Gimhae
40h 10m
1 stop
SFO9:10 pmSan Francisco
Apr 11
SFO12:30 amSan Francisco
27h 20m
1 stop
PUS7:50 pmBusan Gimhae
$989

Delta flights from Busan to San Francisco

Our best Delta deals on Busan to San Francisco flight tickets
Delta
Apr 20
PUS4:30 pmBusan Gimhae
34h 10m
1 stop
SFO10:40 amSan Francisco
Apr 25
SFO7:30 pmSan Francisco
33h 15m
2 stops
PUS8:45 pmBusan Gimhae
$864
Delta
Jul 7
PUS4:30 pmBusan Gimhae
34h 30m
1 stop
SFO11:00 amSan Francisco
Jul 15
SFO6:05 amSan Francisco
22h 40m
2 stops
PUS8:45 pmBusan Gimhae
$943
Delta
Apr 6
PUS8:45 amBusan Gimhae
22h 18m
2 stops
SFO3:03 pmSan Francisco
Apr 13
SFO12:40 pmSan Francisco
14h 55m
1 stop
PUS7:35 pmBusan Gimhae
$1,068

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 February 21, 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

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 4/20

10:40 am-3:32 pm

2 stops20h 52m

San Francisco

Sat 4/25

7:25 am-8:45 pm

2 stops21h 20m

$664

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Tue 7/7

8:00 am-6:42 pm

2 stops26h 42m

San Francisco

Wed 7/15

9:00 pm-7:35 pm

2 stops30h 35m

$678

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Tue 7/7

9:00 pm-9:10 pm

1 stop40h 10m

San Francisco

Tue 7/14

12:30 am-7:50 pm

1 stop27h 20m

$715

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 4/20

7:10 pm-6:35 am

1 stop27h 25m

San Francisco

Fri 4/24

12:50 am-6:00 pm

1 stop25h 10m

$829

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 6/29

12:15 pm-7:55 pm

1 stop23h 40m

San Francisco

Tue 8/4

1:05 am-7:00 pm

1 stop25h 55m

$851

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 4/20

4:30 pm-10:40 am

1 stop34h 10m

San Francisco

Sat 4/25

7:30 pm-8:45 pm

2 stops33h 15m

$864

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 6/29

7:10 pm-7:25 am

2 stops28h 15m

San Francisco

Wed 8/5

1:00 pm-6:00 pm

1 stop37h 00m

$906

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Tue 7/7

4:30 pm-11:00 am

1 stop34h 30m

San Francisco

Wed 7/15

6:05 am-8:45 pm

2 stops22h 40m

$943

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 6/29

7:10 pm-8:39 am

2 stops29h 29m

San Francisco

Wed 8/5

6:00 am-6:00 pm

2 stops44h 00m

$947

BusanSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Mon 4/20

10:00 am-3:32 pm

3 stops21h 32m

San Francisco

Sat 4/25

7:25 am-10:20 am

3 stops34h 55m

$969

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

18h 46m

Direct flights

None
The fastest flight from Busan to San Francisco takes 18h 46m
There are no direct flights from Busan to San Francisco. There are no popular flight routes from Busan to San Francisco.
Search flight deals

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

    San Francisco is 5631.5 mi away from Busan Gimhae. Typically, this will take 18h 46m 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.

  • 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
Sonoma
Bodega Bay
Roseville
Walnut Creek
Hayward
Santa Clara
Berkeley
Big Sur
Calistoga
Fremont
Half Moon Bay
Vallejo
Daly City
Salinas
Sunnyvale
Turlock
South San Francisco

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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