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Cheap flights from Busan (PUS) to San Francisco (SFO) from $585

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PUS — SFO
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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The best prices from Busan Gimhae to San Francisco are usually found in March or September, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Busan to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2024.

Popular in

June

Cheapest in

March

Average price

$1,369

Round-trip from

$268
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 28% potential price drop
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Average for round-trip flights in May 2024
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From Busan Gimhae to San Francisco
Search Deals

What is the cheapest day to fly round-trip from Busan to San Francisco?

Thursday is generally a great day to depart. Flying on this day could help you save up to 9%.

How far in advance should I book a flight from Busan to San Francisco?

Travelers have found it’s best to book a flight 41 days in advance to save up to 41% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Busan to San Francisco 1-2 weeks in advance for as low as $1,158, or $1,506 for flights within the next 24 hours.

What is the cheapest month to fly from Busan to San Francisco?

Our data shows that March tends to be the cheapest month to fly to San Francisco from Busan. Users have commonly found prices around $1,424 for the month, but tickets can be as low as $832. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Busan to San Francisco (PUS - SFO)?

It’s optimal to fly from Busan to San Francisco in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

Cheap Vietnam Airlines flights from Busan to San Francisco

Explore cheap flight options specifically provided by Vietnam Airlines for the route between Busan and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Take a peek at the cheapest Vietnam Airlines flights we've detected traveling from Busan to San Francisco. Make sure to check back often as deals are often changing.
Sat 7/611:00 amPUS - SFO
2 stops47h 40mVietnam Airlines
Thu 7/1110:50 pmSFO - PUS
1 stop41h 00mVietnam Airlines
Deal found 5/8$1,499
Tue 7/1611:00 amPUS - SFO
2 stops47h 40mVietnam Airlines
Wed 8/2110:50 pmSFO - PUS
2 stops40h 15mVietnam Airlines
Deal found 5/8$1,504
Sat 7/611:00 amPUS - SFO
2 stops47h 40mVietnam Airlines
Thu 7/1110:50 pmSFO - PUS
2 stops40h 15mVietnam Airlines
Deal found 5/8$1,508
Thu 6/2710:00 amPUS - SFO
1 stop24h 40mVietnam Airlines
Thu 8/110:50 pmSFO - PUS
2 stops64h 15mVietnam Airlines
Deal found 5/8$1,549

Cheap Korean Air flights from Busan to San Francisco

Explore cheap flight options specifically provided by Korean Air for the route between Busan and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Browse through some of the cheapest Korean Air flights traveling from Busan to San Francisco. Deals frequently update to provide users with more options.
Fri 5/318:35 amPUS - SFO
1 stop18h 05mKorean Air
Thu 6/612:40 pmSFO - PUS
1 stop14h 55mKorean Air
Deal found 5/8$1,546
Thu 7/48:45 amPUS - SFO
2 stops29h 25mKorean Air
Mon 8/53:20 pmSFO - PUS
2 stops31h 35mKorean Air
Deal found 5/8$1,561
Tue 7/169:05 pmPUS - SFO
2 stops29h 55mKorean Air
Wed 8/2111:50 pmSFO - PUS
1 stop16h 15mKorean Air
Deal found 5/8$1,575
Fri 5/317:00 amPUS - SFO
1 stop19h 40mKorean Air
Thu 6/612:40 pmSFO - PUS
1 stop14h 55mKorean Air
Deal found 5/8$1,605
Tue 7/237:00 amPUS - SFO
2 stops20h 00mKorean Air
Wed 8/2111:50 pmSFO - PUS
1 stop19h 40mKorean Air
Deal found 5/8$1,638
Fri 5/318:35 amPUS - SFO
1 stop18h 05mKorean Air
Thu 6/67:50 amSFO - PUS
2 stops20h 55mKorean Air
Deal found 5/8$1,646
Fri 5/317:00 amPUS - SFO
1 stop19h 40mKorean Air
Thu 6/67:50 amSFO - PUS
2 stops20h 55mKorean Air
Deal found 5/8$1,648
Tue 7/237:00 amPUS - SFO
2 stops20h 00mKorean Air
Wed 8/2111:50 pmSFO - PUS
1 stop19h 40mKorean Air
Deal found 5/8$1,649
Thu 6/207:00 amPUS - SFO
2 stops19h 40mKorean Air
Wed 6/2612:40 pmSFO - PUS
1 stop14h 55mKorean Air
Deal found 5/9$1,689

Cheap Busan to San Francisco flights in May & June 2024

Find cheap flight options from Busan to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 9, 2024.
Listed are some of the best fares we've found on flights departing from Busan to San Francisco in 2024. Check back in a little while for more flight options.
Fri 5/107:55 pmPUS - SFO
1 stop15h 05mChina Airlines
Sat 5/181:05 amSFO - PUS
1 stop25h 50mChina Airlines
Deal found 5/7$987
Thu 6/278:50 pmPUS - SFO
1 stop40h 00mPhilippine Airlines
Wed 9/411:50 pmSFO - PUS
1 stop28h 00mPhilippine Airlines
Deal found 5/8$1,129
Thu 6/278:50 pmPUS - SFO
1 stop40h 00mPhilippine Airlines
Mon 8/1911:50 pmSFO - PUS
1 stop28h 00mPhilippine Airlines
Deal found 5/8$1,132
Thu 6/278:50 pmPUS - SFO
1 stop40h 00mPhilippine Airlines
Mon 8/1911:50 pmSFO - PUS
1 stop28h 00mPhilippine Airlines
Deal found 5/8$1,139
Thu 6/277:15 amPUS - SFO
2 stops23h 40mMultiple Airlines
Wed 9/45:15 pmSFO - PUS
1 stop27h 30mMultiple Airlines
Deal found 5/8$1,180
Thu 6/208:50 pmPUS - SFO
1 stop40h 00mPhilippine Airlines
Wed 6/2611:50 pmSFO - PUS
1 stop28h 00mPhilippine Airlines
Deal found 5/9$1,215
Thu 6/277:15 amPUS - SFO
2 stops23h 40mMultiple Airlines
Mon 8/195:15 pmSFO - PUS
1 stop28h 05mMultiple Airlines
Deal found 5/8$1,254
Thu 6/277:15 amPUS - SFO
2 stops23h 40mMultiple Airlines
Mon 8/195:15 pmSFO - PUS
1 stop27h 30mMultiple Airlines
Deal found 5/8$1,271
Thu 6/277:15 amPUS - SFO
2 stops23h 40mMultiple Airlines
Wed 8/215:15 pmSFO - PUS
1 stop27h 30mMultiple Airlines
Deal found 5/8$1,282

Busan to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Busan and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Listed are some of the best fares we've found on flights departing from Busan to San Francisco in 2024. Check back in a little while for more flight options.
Thu 9/268:50 pmPUS - SFO
1 stop40h 00mPhilippine Airlines
Wed 10/211:50 pmSFO - PUS
1 stop28h 00mPhilippine Airlines
Deal found 5/8$898
Thu 10/178:50 pmPUS - SFO
1 stop40h 00mPhilippine Airlines
Mon 10/2111:50 pmSFO - PUS
1 stop28h 00mPhilippine Airlines
Deal found 5/8$927
Thu 10/178:50 pmPUS - SFO
1 stop40h 00mPhilippine Airlines
Mon 10/2111:50 pmSFO - PUS
1 stop28h 00mPhilippine Airlines
Deal found 5/7$931
Fri 5/107:55 pmPUS - SFO
1 stop15h 05mChina Airlines
Sat 5/181:05 amSFO - PUS
1 stop25h 50mChina Airlines
Deal found 5/7$987
Thu 10/1712:15 pmPUS - SFO
1 stop23h 40mChina Airlines
Sun 10/201:05 amSFO - PUS
1 stop18h 10mChina Airlines
Deal found 5/8$1,031
Thu 10/1712:15 pmPUS - SFO
1 stop23h 40mChina Airlines
Sun 10/201:05 amSFO - PUS
1 stop18h 10mChina Airlines
Deal found 5/7$1,035
Mon 7/158:50 pmPUS - SFO
1 stop40h 00mPhilippine Airlines
Mon 8/1911:50 pmSFO - PUS
1 stop28h 00mPhilippine Airlines
Deal found 5/7$1,065
Tue 7/168:50 pmPUS - SFO
1 stop40h 00mPhilippine Airlines
Wed 8/2111:50 pmSFO - PUS
1 stop28h 00mPhilippine Airlines
Deal found 5/8$1,077
Thu 9/267:40 amPUS - SFO
1 stop42h 00mSingapore Airlines
Wed 10/25:00 pmSFO - PUS
2 stops45h 20mSingapore Airlines
Deal found 5/8$1,092

One-way flights to San Francisco from Busan

Search for one-way flight options from Busan to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
If you're seeking multiple options on one-way flights from Busan to San Francisco, be sure to check out these deals, which are updated often. Those needing a return flight from Busan to San Francisco can use the search form above.
Wed 7/35:55 pmPUS - SFO
3 stops51h 50mMultiple Airlines
Deal found 5/9$585
Thu 7/47:50 amPUS - SFO
2 stops37h 55mMultiple Airlines
Deal found 5/9$599
Thu 7/49:50 amPUS - SFO
3 stops35h 55mMultiple Airlines
Deal found 5/9$613
Tue 6/258:45 amPUS - SFO
2 stops27h 20mMultiple Airlines
Deal found 5/9$614
Wed 6/268:00 amPUS - SFO
2 stops28h 05mMultiple Airlines
Deal found 5/9$616
Sun 6/2312:15 pmPUS - SFO
1 stop23h 40mChina Airlines
Deal found 5/9$620
Wed 6/267:15 amPUS - SFO
3 stops57h 29mMultiple Airlines
Deal found 5/9$624
Thu 6/277:50 amPUS - SFO
1 stop23h 05mMultiple Airlines
Deal found 5/9$627
Wed 7/37:50 amPUS - SFO
1 stop23h 25mMultiple Airlines
Deal found 5/9$636

Find flights from Busan to San Francisco within your budget

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, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$898 - $1,609

Route

Depart

Return

Price

Busan GimhaeSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Thu 9/26

1 stop40h 00m

San Francisco

Wed 10/2

1 stop28h 00m

$898

Busan GimhaeSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Thu 10/17

1 stop23h 40m

San Francisco

Sun 10/20

1 stop18h 10m

$1,031

Busan GimhaeSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Thu 9/26

1 stop42h 00m

San Francisco

Wed 10/2

2 stops45h 20m

$1,092

Busan GimhaeSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Thu 9/26

2 stops30h 45m

San Francisco

Wed 10/2

2 stops31h 45m

$1,173

Busan GimhaeSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Thu 10/17

1 stop18h 05m

San Francisco

Mon 10/21

2 stops19h 20m

$1,316

Busan GimhaeSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Sat 7/6

2 stops47h 40m

San Francisco

Thu 7/11

1 stop41h 00m

$1,499

Busan GimhaeSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Fri 5/31

1 stop18h 05m

San Francisco

Thu 6/6

1 stop14h 55m

$1,546

Busan GimhaeSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Sun 7/28

2 stops20h 10m

San Francisco

Sat 8/10

2 stops28h 55m

$1,576

Busan GimhaeSan Francisco

PUS - SFO

PUSSFO

Busan Gimhae

Fri 7/19

1 stop38h 05m

San Francisco

Sat 7/27

1 stop30h 25m

$1,609

Flights are sorted by cheapest first

Deals found on 5/8

When is the best time to book a flight from Busan to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Busan to San Francisco. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Busan to San Francisco, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Busan to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Busan to San Francisco. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Busan to San Francisco flight should consider departing on Friday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Busan to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Busan to San Francisco is currently $615 while a round-trip flight costs $1,304. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Busan to San Francisco (average of $268). Flying from Busan to San Francisco in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$274

February

$282

March

$330

April

$298

May

$312

June

$383

July

$366

August

$298

September

$268

October

$268

November

$287

December

$268

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated May 9, 2024.
Peruse reviews from past customers who have flown with Vietnam Airlines, Korean Air and Asiana Airlines from Busan to San Francisco to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Korean Air
8.5
Very good
1,181 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Asiana Airlines
8.4
Very good
581 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

China Airlines
8.3
Very good
920 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Singapore Airlines
8.3
Very good
1,458 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Delta
8.1
Very good
10,789 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Related info for your journey

Find useful and relevant information for your journey from Busan to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Busan to San Francisco for under $900 on Cheapflights?

    Yes, there are multiple flights from Busan to San Francisco for under $900. The cheapest flight booked recently is on Philippine Airlines for just $898, but on average you can expect to pay $1,114.

  • What are the cheapest airlines flying from Busan to San Francisco round-trip?

    Philippine Airlines, at $898, was found to be the cheapest airline from Busan to San Francisco.Alternate airlines to your destination round-trip include China Airlines and Singapore Airlines. Philippine Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What does PUS to SFO mean?

    This is defined as Busan Gimhae Airport (PUS) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Busan to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Busan to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Busan to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Busan to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Busan to San Francisco that include hotel bookings?

    Yes. In addition to deals on Busan to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to San Francisco.

  • Can I find deals for business class flights from Busan to San Francisco?

    Yes. Cheapflights offers flight deals from Busan to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Busan to San Francisco that allow pets onboard?

    Many airlines flying from Busan to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Busan to San Francisco?

    Yes, you can often find last-minute deals on Busan to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Busan to San Francisco flight deals updated?

    The Busan to San Francisco flight deals you see on this page were last updated on 5/8.

See more FAQs

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

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Top 2 airlines flying from Busan to San Francisco

Discover the top 2 airlines that operate flights from Busan to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$1,054Average$1,182FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Korean AirCheapest$1,220Average$1,271FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Busan to San Francisco by cabin class

Find flights from Busan to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Busan to San Francisco?

Cheapflights helps you search for flights from Busan to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Busan to San Francisco?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Busan to San Francisco for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Busan to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Busan to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Busan to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Busan today and book when prices fit your budget.

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