PUS - SFO

$492 Find Cheap Flights from Busan to San Francisco - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,010
Typical prices: $728-$1,526
Philippine Airlines
Sat 10/20Sun 10/28
PUS - SFO • 1 stop
Cheapest one-way
$511
Typical prices: $547-$1,099
Multiple Airlines
Mon 12/10
PUS - SFO • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Busan and San Francisco. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 22% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Taipei City Taiwan Taoyuan Intl (TPE)
Cheapest • Avg $891 (round-trip)
Incheon Intl (ICN)
Shortest trip • 15h 32m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Busan to San Francisco (PUS-SFO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Busan to San Francisco

Tue, Oct 20 - Wed, Oct 28
Philippine Airlines Logo
9:00 pm - 9:10 pmPUS  Busan Gimhae-SFO San Francisco
40h 10m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
10:31 am - 7:40 pmSFO  San Francisco-PUS Busan Gimhae
41h 09m2 stops Los Angeles Manila Ninoy Aquino Intl
$1,010Philippine Airlines
Mon, Oct 19 - Wed, Oct 28
Philippine Airlines Logo
9:00 pm - 9:10 pmPUS  Busan Gimhae-SFO San Francisco
40h 10m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
11:40 pm - 7:40 pmSFO  San Francisco-PUS Busan Gimhae
28h 00m1 stop Manila Ninoy Aquino Intl
$1,011Philippine Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
10:45 am - 1:35 pmPUS  Busan Gimhae-SFO San Francisco
19h 50m1 stop Tokyo Narita
Multiple Airlines Logo
4:46 pm - 1:10 pmSFO  San Francisco-PUS Busan Gimhae
27h 24m2 stops Los Angeles Hong Kong Intl
$1,035Multiple Airlines
Sun, Oct 18 - Fri, Oct 23
Philippine Airlines Logo
9:00 pm - 9:30 pmPUS  Busan Gimhae-SFO San Francisco
40h 30m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
12:30 am - 7:40 pmSFO  San Francisco-PUS Busan Gimhae
27h 10m1 stop Manila Ninoy Aquino Intl
$1,038Philippine Airlines
Sat, Nov 7 - Sat, Nov 14
Philippine Airlines Logo
8:40 pm - 7:45 pmPUS  Busan Gimhae-SFO San Francisco
40h 05m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
6:32 pm - 7:40 pmSFO  San Francisco-PUS Busan Gimhae
32h 08m2 stops Los Angeles Manila Ninoy Aquino Intl
$1,043Philippine Airlines
Tue, Nov 10 - Tue, Nov 17
Philippine Airlines Logo
8:40 pm - 7:45 pmPUS  Busan Gimhae-SFO San Francisco
40h 05m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
10:40 pm - 7:40 pmSFO  San Francisco-PUS Busan Gimhae
28h 00m1 stop Manila Ninoy Aquino Intl
$1,044Philippine Airlines
Sat, Oct 17 - Sun, Oct 25
China Airlines Logo
10:30 am - 7:55 pmPUS  Busan Gimhae-SFO San Francisco
25h 25m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:40 pm - 10:50 amSFO  San Francisco-PUS Busan Gimhae
19h 10m1 stop Taipei City Taiwan Taoyuan Intl
$1,049China Airlines
Sat, Oct 17 - Fri, Oct 30
Philippine Airlines Logo
9:00 pm - 9:10 pmPUS  Busan Gimhae-SFO San Francisco
40h 10m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
11:40 pm - 7:40 pmSFO  San Francisco-PUS Busan Gimhae
28h 00m1 stop Manila Ninoy Aquino Intl
$1,052Philippine Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
4:10 pm - 2:30 pmPUS  Busan Gimhae-SFO San Francisco
15h 20m1 stop Incheon Intl
Multiple Airlines Logo
6:02 am - 1:10 pmSFO  San Francisco-PUS Busan Gimhae
38h 08m3 stops Denver Intl Los Angeles Hong Kong Intl
$1,116Multiple Airlines
Fri, Dec 25 - Mon, Jan 4
China Airlines Logo
11:50 am - 6:45 pmPUS  Busan Gimhae-SFO San Francisco
23h 55m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:40 pm - 10:50 amSFO  San Francisco-PUS Busan Gimhae
18h 10m1 stop Taipei City Taiwan Taoyuan Intl
$1,150China Airlines
Booking Insights

Price, demand and travel trends for Busan to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Busan to San Francisco?

Round-trip flights from Busan to San Francisco typically range from $728 to $1,526. The lowest price found in the past 5 days was $1,010, on Philippine Airlines.

What's the cheapest day of the week to fly from Busan to San Francisco?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Busan to San Francisco. It’s 26% cheaper than the average day, while Saturday is the most expensive, with prices 61% higher.

Find deals

Key details for Busan to San Francisco flights

Low season

September

Cheapest flight

$511
Beat the crowds with an average 77% drop in travelers.
One-way flight from Busan to San Francisco

When to book flights from Busan to San Francisco

Are your dates flexible? Find out the best times to travel from Busan to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Busan to San Francisco flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Busan to San Francisco?

    Only Economy Class is available on flights from Busan to San Francisco.

  • How long is a flight from Busan to San Francisco?

    A nonstop flight from Busan to San Francisco takes 00m, covering 5,641 miles.

  • Do I need a passport to fly from Busan to San Francisco?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Busan to San Francisco flight?

    Round-trip flights from Busan to San Francisco range from $728 to $1,526, with an average of $925 over the past 12 months. Anything below $728 counts as a good deal.

  • Have flight prices from Busan to San Francisco changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,010 to $3,393. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Busan to San Francisco looking right now?

    One-way fares from Busan to San Francisco are currently lower than usual. Average one-way flight prices are about $616, which is 13% below the typical average for this route.

  • What car rental options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:

    • Thrifty
    • Europcar
    • Dollar
    • Hertz
    • Fox

  • Which airports can I use when flying from Busan to San Francisco?

    Flights from Busan to San Francisco usually depart from Busan Gimhae (PUS) and arrive at San Francisco (SFO).

  • Which airports do connecting flights from Busan to San Francisco pass through?

    Connecting flights from Busan to San Francisco most commonly pass through:

    • Incheon Intl (ICN) - 96% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Busan to San Francisco?

    Yes. Flexible dates can save you up to 54% on flights from Busan to San Francisco. Wednesday is the cheapest departure day at $693 round-trip on average, while Saturday is the most expensive at $1,494, a difference of $801.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Busan to San Francisco?

    Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 15h 32m, compared with 16h 44m via Taipei City Taiwan Taoyuan Intl (TPE).

  • What is the time difference between Busan and San Francisco?

    San Francisco is 16 hours behind Busan (Pacific Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

Your guide to booking Busan to San Francisco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $693, about $801 less than Saturday fares (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Busan to San Francisco trip for November. Fares historically average $719 round-trip in that month - typically $865 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.

    • Grand Hyatt At Sfo

More options for your flight from Busan to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental

Car rentals in San Francisco
Hotels in San Francisco
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