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.

$385 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, Nov 2 - Tue, Nov 10

11:30 am - 11:35 amLAX Los Angeles Los Angeles-PUS Busan Gimhae

31h 05m1 stop Shanghai Pu Dong

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

37h 30m1 stop Shanghai Pu Dong

$721China Eastern

Tue, Dec 1 - Sat, Dec 5

11:30 am - 4:50 pmLAX Los Angeles Los Angeles-PUS Busan Gimhae

36h 20m1 stop Shanghai Pu Dong

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

32h 15m1 stop Shanghai Pu Dong

$769China Eastern

Mon, Nov 2 - Wed, Nov 11

11:30 am - 4:50 pmLAX Los Angeles Los Angeles-PUS Busan Gimhae

36h 20m1 stop Shanghai Pu Dong

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

32h 15m1 stop Shanghai Pu Dong

$789Multiple Airlines

Mon, Jan 11 - Wed, Jan 27

11:25 am - 6:55 amSFO San Francisco-PUS Busan Gimhae

26h 30m1 stop Hong Kong Intl

7:40 am - 9:15 pmPUS Busan Gimhae-SFO San Francisco

30h 35m1 stop Hong Kong Intl

$805Cathay Pacific

Sat, Oct 17 - Tue, Nov 3

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

19h 10m1 stop Taipei City Taiwan Taoyuan Intl

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

26h 15m1 stop Taipei City Taiwan Taoyuan Intl

$943China Airlines

Sun, Nov 1 - Wed, Nov 11

10:50 pm - 10:50 amONT Ontario-PUS Busan Gimhae

19h 00m1 stop Taipei City Taiwan Taoyuan Intl

10:10 am - 5:05 pmPUS Busan Gimhae-ONT Ontario

23h 55m1 stop Taipei City Taiwan Taoyuan Intl

$960China Airlines

Mon, Nov 2 - Mon, Nov 9

11:41 am - 3:10 pmSJC San Jose-PUS Busan Gimhae

34h 29m2 stops Los Angeles Los Angeles Incheon Intl

4:10 pm - 10:12 pmPUS Busan Gimhae-SJC San Jose

23h 02m2 stops Incheon Intl Los Angeles Los Angeles

$1,008Delta

Mon, Oct 19 - Thu, Oct 22

6:00 am - 6:20 pmOAK Oakland-PUS Busan Gimhae

20h 20m2 stops Salt Lake City Incheon Intl

10:40 am - 11:56 pmPUS Busan Gimhae-OAK Oakland

29h 16m2 stops Incheon Intl Salt Lake City

$1,014Korean Air

Wed, Oct 28 - Thu, Nov 26

12:45 pm - 3:10 pmSFO San Francisco-PUS Busan Gimhae

34h 25m1 stop Incheon Intl

9:45 am - 9:35 amPUS Busan Gimhae-SFO San Francisco

16h 50m1 stop Seoul Gimpo Intl

$1,016Korean Air

Thu, Nov 5 - Thu, Nov 12

6:00 am - 8:10 amOAK Oakland-PUS Busan Gimhae

33h 10m2 stops Salt Lake City Incheon Intl

4:10 pm - 11:55 pmPUS Busan Gimhae-OAK Oakland

24h 45m2 stops Incheon Intl Salt Lake City

$1,028Delta

Recent last minute flight deals from California to Busan

Fri, Sep 25 - Sat, Oct 3

12:30 pm - 6:25 pmLAX Los Angeles Los Angeles-PUS Busan Gimhae

37h 55m2 stops Shanghai Pu Dong Nanjing Lukou Intl

7:25 pm - 10:05 amPUS Busan Gimhae-LAX Los Angeles Los Angeles

54h 40m2 stops Nanjing Lukou Intl Shanghai Pu Dong

$998China Eastern

Thu, Sep 24 - Sat, Oct 3

12:30 pm - 6:25 pmLAX Los Angeles Los Angeles-PUS Busan Gimhae

37h 55m2 stops Shanghai Pu Dong Nanjing Lukou Intl

7:25 pm - 10:05 amPUS Busan Gimhae-LAX Los Angeles Los Angeles

54h 40m2 stops Nanjing Lukou Intl Shanghai Pu Dong

$998China Eastern

Thu, Sep 24 - Sun, Oct 4

11:45 pm - 7:50 pmLAX Los Angeles Los Angeles-PUS Busan Gimhae

28h 05m1 stop Manila Ninoy Aquino Intl

9:00 pm - 9:30 amPUS Busan Gimhae-LAX Los Angeles Los Angeles

28h 30m1 stop Manila Ninoy Aquino Intl

$1,012Philippine Airlines

Thu, Sep 24 - Sat, Oct 3

11:45 pm - 7:50 pmLAX Los Angeles Los Angeles-PUS Busan Gimhae

28h 05m1 stop Manila Ninoy Aquino Intl

9:00 pm - 9:30 amPUS Busan Gimhae-LAX Los Angeles Los Angeles

28h 30m1 stop Manila Ninoy Aquino Intl

$1,012Philippine Airlines

Thu, Sep 24 - Sat, Oct 3

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

26h 55m1 stop Taipei City Taiwan Taoyuan Intl

12:15 pm - 8:45 pmPUS Busan Gimhae-LAX Los Angeles Los Angeles

24h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,059China Airlines

Thu, Sep 24 - Mon, Oct 5

12:30 am - 9:45 amLAX Los Angeles Los Angeles-PUS Busan Gimhae

17h 15m1 stop Taipei City Taiwan Taoyuan Intl

11:20 am - 4:35 pmPUS Busan Gimhae-LAX Los Angeles Los Angeles

21h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,062EVA Air

Thu, Sep 24 - Sun, Oct 4

12:30 am - 6:00 pmLAX Los Angeles Los Angeles-PUS Busan Gimhae

25h 30m1 stop Taipei City Taiwan Taoyuan Intl

7:10 pm - 7:15 amPUS Busan Gimhae-LAX Los Angeles Los Angeles

28h 05m1 stop Taipei City Taiwan Taoyuan Intl

$1,082EVA Air

Thu, Sep 24 - Sun, Oct 25

12:10 am - 7:00 pmONT Ontario-PUS Busan Gimhae

26h 50m1 stop Taipei City Taiwan Taoyuan Intl

10:10 am - 6:05 pmPUS Busan Gimhae-ONT Ontario

23h 55m1 stop Taipei City Taiwan Taoyuan Intl

$1,314China Airlines

Fri, Sep 25 - Sun, Oct 4

6:00 am - 9:10 amONT Ontario-PUS Busan Gimhae

35h 10m2 stops Seattle/Tacoma Intl Incheon Intl

8:00 pm - 5:19 pmPUS Busan Gimhae-ONT Ontario

37h 19m2 stops Seoul Gimpo Intl Seattle/Tacoma Intl

$1,333Korean Air

Fri, Sep 25 - Sun, Oct 4

7:12 am - 11:35 amSNA Santa Ana J. Wayne/Orange Cnty-PUS Busan Gimhae

36h 23m2 stops Salt Lake City Incheon Intl

8:00 pm - 5:22 pmPUS Busan Gimhae-SNA Santa Ana J. Wayne/Orange Cnty

37h 22m2 stops Seoul Gimpo Intl Seattle/Tacoma Intl

$1,333Korean Air

Useful Info

Low season	December
High season	April
Cheapest flight	$385

Best time to beat the crowds but there is an average 27% increase in price.

Most popular time to fly and prices are also 27% lower on average.

Flight from Los Angeles 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.