How does KAYAK find such low prices on flights from California to Busan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Busan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Busan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Busan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Busan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$413 CHEAP FLIGHTS from California to Busan

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Flight Deals

Cheap Flights from California to Busan

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Busan

Mon, Sep 21 - Tue, Nov 3

12:30 pm - 5:50 pmLAX Los Angeles-PUS Busan Gimhae

37h 20m2 stops Shanghai Pu Dong Nanjing Lukou Intl

5:50 pm - 9:05 amPUS Busan Gimhae-LAX Los Angeles

32h 15m1 stop Shanghai Pu Dong

$769China Eastern

Wed, Oct 21 - Tue, Nov 17

12:30 pm - 4:50 pmLAX Los Angeles-PUS Busan Gimhae

36h 20m1 stop Shanghai Pu Dong

5:50 pm - 9:05 amPUS Busan Gimhae-LAX Los Angeles

32h 15m1 stop Shanghai Pu Dong

$816China Eastern

Mon, Sep 21 - Tue, Nov 3

12:30 pm - 4:50 pmLAX Los Angeles-PUS Busan Gimhae

36h 20m1 stop Shanghai Pu Dong

12:35 pm - 9:05 amPUS Busan Gimhae-LAX Los Angeles

37h 30m1 stop Shanghai Pu Dong

$818Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

11:20 pm - 9:30 amSFO San Francisco-PUS Busan Gimhae

18h 10m1 stop Incheon Intl

8:45 am - 3:30 pmPUS Busan Gimhae-SFO San Francisco

22h 45m1 stop Incheon Intl

$866Multiple Airlines

Sat, Oct 10 - Thu, Oct 22

12:05 am - 11:15 amLAX Los Angeles-PUS Busan Gimhae

19h 10m1 stop Taipei City Taiwan Taoyuan Intl

10:30 am - 8:45 pmPUS Busan Gimhae-LAX Los Angeles

26h 15m1 stop Taipei City Taiwan Taoyuan Intl

$935China Airlines

Sun, Sep 20 - Tue, Nov 3

12:05 am - 7:00 pmLAX Los Angeles-PUS Busan Gimhae

26h 55m1 stop Taipei City Taiwan Taoyuan Intl

10:10 am - 7:25 pmPUS Busan Gimhae-LAX Los Angeles

26h 15m1 stop Taipei City Taiwan Taoyuan Intl

$943China Airlines

Wed, Oct 14 - Wed, Oct 21

7:31 am - 8:45 pmSJC San Jose-PUS Busan Gimhae

21h 14m2 stops Seattle/Tacoma Intl Incheon Intl

4:30 pm - 9:55 pmPUS Busan Gimhae-SJC San Jose

21h 25m2 stops Incheon Intl Salt Lake City

$944Korean Air

Thu, Jan 14 - Wed, Jan 27

11:05 am - 6:55 amLAX Los Angeles-PUS Busan Gimhae

26h 50m1 stop Hong Kong Intl

1:55 pm - 4:30 pmPUS Busan Gimhae-LAX Los Angeles

19h 35m1 stop Hong Kong Intl

$988Cathay Pacific

Wed, Jan 13 - Wed, Jan 27

9:20 pm - 6:55 amLAX Los Angeles-PUS Busan Gimhae

40h 35m1 stop Hong Kong Intl

7:40 am - 9:20 amPUS Busan Gimhae-LAX Los Angeles

18h 40m1 stop Hong Kong Intl

$988Cathay Pacific

Mon, Sep 14 - Wed, Sep 16

6:00 am - 6:20 pmONT Ontario-PUS Busan Gimhae

20h 20m2 stops Salt Lake City Incheon Intl

10:40 am - 5:19 pmPUS Busan Gimhae-ONT Ontario

22h 39m2 stops Incheon Intl Seattle/Tacoma Intl

$1,366Korean Air

Recent last minute flight deals from California to Busan

Wed, Sep 2 - Wed, Sep 9

2:00 pm - 7:00 amSFO San Francisco-PUS Busan Gimhae

25h 00m1 stop Hong Kong Intl

2:20 pm - 11:15 pmPUS Busan Gimhae-SFO San Francisco

24h 55m1 stop Hong Kong Intl

$779Cathay Pacific

Tue, Sep 1 - Wed, Sep 30

12:30 pm - 5:50 pmLAX Los Angeles-PUS Busan Gimhae

37h 20m2 stops Shanghai Pu Dong Nanjing Lukou Intl

6:50 pm - 10:05 amPUS Busan Gimhae-LAX Los Angeles

31h 15m2 stops Nanjing Lukou Intl Shanghai Pu Dong

$879China Eastern

Tue, Sep 1 - Wed, Sep 30

12:30 pm - 5:50 pmLAX Los Angeles-PUS Busan Gimhae

37h 20m2 stops Shanghai Pu Dong Nanjing Lukou Intl

5:50 pm - 10:05 amPUS Busan Gimhae-LAX Los Angeles

32h 15m1 stop Shanghai Pu Dong

$879China Eastern

Wed, Sep 2 - Wed, Sep 9

2:00 pm - 7:00 amSFO San Francisco-PUS Busan Gimhae

25h 00m1 stop Hong Kong Intl

7:45 am - 2:15 pmPUS Busan Gimhae-SFO San Francisco

22h 30m2 stops Hong Kong Intl Incheon Intl

$919Multiple Airlines

Tue, Sep 1 - Wed, Sep 30

12:30 pm - 11:35 amLAX Los Angeles-PUS Busan Gimhae

31h 05m1 stop Shanghai Pu Dong

5:50 pm - 10:05 amPUS Busan Gimhae-LAX Los Angeles

32h 15m1 stop Shanghai Pu Dong

$934China Eastern

Tue, Sep 1 - Wed, Sep 23

12:55 am - 7:00 pmLAX Los Angeles-PUS Busan Gimhae

26h 05m1 stop Taipei City Taiwan Taoyuan Intl

10:30 am - 8:45 pmPUS Busan Gimhae-LAX Los Angeles

26h 15m1 stop Taipei City Taiwan Taoyuan Intl

$943China Airlines

Tue, Sep 1 - Wed, Sep 9

12:30 am - 7:55 pmSFO San Francisco-PUS Busan Gimhae

27h 25m2 stops Manila Ninoy Aquino Intl Taipei City Taiwan Taoyuan Intl

7:45 am - 2:15 pmPUS Busan Gimhae-SFO San Francisco

22h 30m2 stops Hong Kong Intl Incheon Intl

$949Multiple Airlines

Mon, Aug 31 - Wed, Sep 30

12:45 am - 7:00 pmONT Ontario-PUS Busan Gimhae

26h 15m1 stop Taipei City Taiwan Taoyuan Intl

10:30 am - 6:00 pmPUS Busan Gimhae-ONT Ontario

23h 30m1 stop Taipei City Taiwan Taoyuan Intl

$969China Airlines

Mon, Aug 31 - Wed, Sep 23

12:45 am - 11:15 amONT Ontario-PUS Busan Gimhae

18h 30m1 stop Taipei City Taiwan Taoyuan Intl

12:15 pm - 6:00 pmPUS Busan Gimhae-ONT Ontario

21h 45m1 stop Taipei City Taiwan Taoyuan Intl

$969China Airlines

Wed, Sep 2 - Fri, Sep 25

11:30 pm - 5:55 pmONT Ontario-PUS Busan Gimhae

26h 25m1 stop Taipei City Taiwan Taoyuan Intl

6:55 pm - 5:05 pmPUS Busan Gimhae-ONT Ontario

38h 10m1 stop Taipei City Taiwan Taoyuan Intl

$975STARLUX Airlines

Useful Info

Low season	February
High season	April
Cheapest flight	$413

Best time to beat the crowds but there is an average 13% increase in price.

Most popular time to fly and prices are also 30% lower on average.

Flight from San Francisco to Busan

How does KAYAK find such low prices on flights from California to Busan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Busan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Busan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Busan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Busan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Busan

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Information on the airport you'll fly into in Busan

Busan (PUS)

PUS

$413 Find Cheap Flights from California to Busan - Compare and Save

Cheap Flights from California to Busan

Recent round-trip flight deals from California to Busan

Recent one-way flight deals from California to Busan

Recent last minute flight deals from California to Busan

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from California to Busan

Everything you need to know for your flight to Busan

Information on the airport you'll fly into in Busan

Cabin class types available on flights to California

Complete your trip to Busan with a hotel stay or car rental

Find direct flights for Busan

Flights to other popular destinations

Flights from domestic origins to Busan

Choose which airport to fly into in Busan

Find deals for your return flight