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Cheap flights from San Francisco to Busan from $659

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Busan departing on 10/10. 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
0 bags

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Find the cheapest flights from San Francisco to Busan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:30 pm - 9:05 pm
SFO
-
PUS
37h 35m
1 stop
Multiple Airlines Logo
7:10 am - 1:00 pm
PUS
-
SFO
21h 50m
1 stop
$1,024Multiple Airlines
Sat, Oct 10 - Wed, Oct 14
China Eastern Logo
8:55 am - 4:50 pm
SFO
-
PUS
39h 55m
2 stops
China Eastern Logo
5:50 pm - 5:50 pm
PUS
-
SFO
40h 00m
2 stops
$1,059China Eastern
Sun, Sep 6 - Thu, Sep 10
China Eastern Logo
8:55 am - 4:50 pm
SFO
-
PUS
39h 55m
2 stops
China Eastern Logo
5:50 pm - 5:50 pm
PUS
-
SFO
40h 00m
2 stops
$1,060China Eastern
Sun, Sep 6 - Thu, Sep 10
Philippine Airlines Logo
12:30 am - 7:50 pm
SFO
-
PUS
27h 20m
1 stop
Philippine Airlines Logo
9:00 pm - 9:10 pm
PUS
-
SFO
40h 10m
1 stop
$1,092Philippine Airlines
Thu, Oct 8 - Wed, Oct 14
Philippine Airlines Logo
12:30 am - 7:50 pm
SFO
-
PUS
27h 20m
1 stop
Philippine Airlines Logo
9:00 pm - 9:10 pm
PUS
-
SFO
40h 10m
1 stop
$1,144Philippine Airlines
Sat, Sep 5 - Thu, Sep 10
Korean Air Logo
12:50 pm - 9:30 am
SFO
-
PUS
28h 40m
1 stop
Korean Air Logo
10:40 am - 10:40 am
PUS
-
SFO
16h 00m
1 stop
$1,172Korean Air
Sun, Sep 6 - Thu, Sep 10
Multiple Airlines Logo
6:45 pm - 8:30 am
SFO
-
PUS
45h 45m
2 stops
Multiple Airlines Logo
7:50 am - 2:45 pm
PUS
-
SFO
22h 55m
1 stop
$1,179Multiple Airlines
Mon, Jun 8 - Wed, Jun 17
Delta Logo
6:00 am - 6:20 pm
SFO
-
PUS
20h 20m
2 stops
Delta Logo
8:00 am - 6:36 pm
PUS
-
SFO
26h 36m
2 stops
$1,183Delta
Fri, Oct 9 - Wed, Oct 14
Multiple Airlines Logo
12:30 am - 7:50 pm
SFO
-
PUS
27h 20m
1 stop
Multiple Airlines Logo
8:30 am - 6:00 pm
PUS
-
SFO
25h 30m
2 stops
$1,236Multiple Airlines
Thu, Oct 8 - Wed, Oct 14
Multiple Airlines Logo
3:30 pm - 9:05 pm
SFO
-
PUS
37h 35m
1 stop
Multiple Airlines Logo
7:10 am - 4:00 pm
PUS
-
SFO
48h 50m
2 stops
$1,298Multiple Airlines
Sat, Oct 10 - Wed, Oct 14

China Airlines flights from San Francisco to Busan

Our best China Airlines deals on San Francisco to Busan flight tickets
China Airlines
Jun 11
SFO1:05 amSan Francisco
25h 55m
1 stop
PUS7:00 pmBusan Gimhae
Jun 19
PUS12:15 pmBusan Gimhae
23h 40m
1 stop
SFO7:55 pmSan Francisco
$1,923
China Airlines
Jun 8
SFO6:50 pmSan Francisco
24h 25m
2 stops
PUS11:15 amBusan Gimhae
Jul 31
PUS12:15 pmBusan Gimhae
24h 15m
1 stop
SFO8:30 pmSan Francisco
$2,022
China Airlines
Jun 8
SFO6:50 pmSan Francisco
24h 25m
2 stops
PUS11:15 amBusan Gimhae
Jul 31
PUS12:15 pmBusan Gimhae
36h 06m
2 stops
SFO8:21 amSan Francisco
$2,023

Philippine Airlines flights from San Francisco to Busan

Our best Philippine Airlines deals on San Francisco to Busan flight tickets
Philippine Airlines
Oct 8
SFO12:30 amSan Francisco
27h 20m
1 stop
PUS7:50 pmBusan Gimhae
Oct 14
PUS9:00 pmBusan Gimhae
40h 10m
1 stop
SFO9:10 pmSan Francisco
$1,092
Philippine Airlines
Sep 5
SFO12:30 amSan Francisco
27h 20m
1 stop
PUS7:50 pmBusan Gimhae
Sep 10
PUS9:00 pmBusan Gimhae
40h 10m
1 stop
SFO9:10 pmSan Francisco
$1,144
Philippine Airlines
May 23
SFO12:30 amSan Francisco
27h 20m
1 stop
PUS7:50 pmBusan Gimhae
May 31
PUS9:00 pmBusan Gimhae
40h 10m
1 stop
SFO9:10 pmSan Francisco
$1,426

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Busan 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 April 30, 2026.
Use the filters below to find and compare flights from San Francisco to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Sat 10/10

3:30 pm-9:05 pm

1 stop37h 35m

Busan Gimhae

Wed 10/14

7:10 am-1:00 pm

1 stop21h 50m

$1,024

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Sun 9/6

8:55 am-4:50 pm

2 stops39h 55m

Busan Gimhae

Thu 9/10

5:50 pm-5:50 pm

2 stops40h 00m

$1,059

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Sun 9/6

8:55 am-4:50 pm

2 stops39h 55m

Busan Gimhae

Thu 9/10

5:50 pm-5:50 pm

2 stops40h 00m

$1,060

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Thu 10/8

12:30 am-7:50 pm

1 stop27h 20m

Busan Gimhae

Wed 10/14

9:00 pm-9:10 pm

1 stop40h 10m

$1,092

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Sat 9/5

12:30 am-7:50 pm

1 stop27h 20m

Busan Gimhae

Thu 9/10

9:00 pm-9:10 pm

1 stop40h 10m

$1,144
Quickest round-trip

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Sun 9/6

12:50 pm-9:30 am

1 stop28h 40m

Busan Gimhae

Thu 9/10

10:40 am-10:40 am

1 stop16h 00m

$1,172

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Mon 6/8

6:45 pm-8:30 am

2 stops45h 45m

Busan Gimhae

Wed 6/17

7:50 am-2:45 pm

1 stop22h 55m

$1,179

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Fri 10/9

6:00 am-6:20 pm

2 stops20h 20m

Busan Gimhae

Wed 10/14

8:00 am-6:36 pm

2 stops26h 36m

$1,183

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Thu 10/8

12:30 am-7:50 pm

1 stop27h 20m

Busan Gimhae

Wed 10/14

8:30 am-6:00 pm

2 stops25h 30m

$1,236

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Sat 10/10

3:30 pm-9:05 pm

1 stop37h 35m

Busan Gimhae

Wed 10/14

7:10 am-4:00 pm

2 stops48h 50m

$1,298

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Busan from

How to get the cheapest flight ticket from San Francisco to Busan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Francisco and Busan?

What is the cheapest month to fly to Busan?

The cheapest month to fly to Busan from San Francisco is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Busan during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $893.

When to book flights from San Francisco to Busan

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

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

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

Fastest flight time

26h 44m

Direct flights

None
The fastest flight from San Francisco to Busan takes 26h 44m
There are no direct flights from San Francisco to Busan. There are no popular flight routes from San Francisco to Busan.
Search flight deals

Frequently asked questions about flying from San Francisco to Busan

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

    There are 5632.4 mi between San Francisco and Busan Gimhae. Flights usually cover this in 26h 44m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Francisco Airport to Busan Gimhae Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Busan Gimhae Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Busan Gimhae Airport.

  • What documentation or ID do you need to fly to Busan Gimhae Airport?

    The travel and health documents required for your trip to Busan Gimhae Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Busan?

Best airlines flying from San Francisco to Busan

Compare and see reviews for airlines that fly from San Francisco to Busan with momondo
Airline
Rating
Free Cancellation
Price
China AirlinesPriceFrom $922Free CancellationRating
8.3
819 reviews
Search China Airlines flights
Korean AirPriceFrom $947Free CancellationRating
8.4
1,216 reviews
Search Korean Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Busan. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for San Francisco to Busan 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 San Francisco to Busan right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Busan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Busan and let you know when they change.

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