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.

$417 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, Oct 19 - Wed, Nov 4

12:25 pm - 7:00 amLAX Los Angeles-PUS Busan Gimhae

26h 35m1 stop Hong Kong Intl

1:55 pm - 9:05 pmPUS Busan Gimhae-LAX Los Angeles

24h 10m1 stop Hong Kong Intl

$807Cathay Pacific

Wed, Jan 13 - Wed, Jan 20

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

40h 35m1 stop Hong Kong Intl

7:40 am - 4:30 pmPUS Busan Gimhae-LAX Los Angeles

25h 50m1 stop Hong Kong Intl

$813Cathay Pacific

Fri, Oct 30 - Mon, Nov 23

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

31h 05m1 stop Shanghai Pu Dong

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

37h 30m1 stop Shanghai Pu Dong

$832China Eastern

Wed, Jan 20 - Wed, Feb 17

11:30 am - 5:50 pmLAX Los Angeles-PUS Busan Gimhae

37h 20m2 stops Shanghai Pu Dong Nanjing Lukou Intl

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

37h 30m1 stop Shanghai Pu Dong

$844China Eastern

Thu, Oct 29 - Tue, Nov 17

11:50 pm - 6:50 pmONT Ontario-PUS Busan Gimhae

27h 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

$1,000China Airlines

Sat, Oct 31 - Wed, Nov 25

11:50 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

$1,001China Airlines

Thu, Nov 26 - Sat, Dec 26

11:45 am - 9:05 amSFO San Francisco-PUS Busan Gimhae

28h 20m1 stop Incheon Intl

10:25 am - 9:35 amPUS Busan Gimhae-SFO San Francisco

16h 10m1 stop Incheon Intl

$1,023Korean Air

Tue, Dec 1 - Sat, Dec 26

11:45 am - 3:10 pmSFO San Francisco-PUS Busan Gimhae

34h 25m1 stop Incheon Intl

8:45 am - 9:35 amPUS Busan Gimhae-SFO San Francisco

17h 50m1 stop Seoul Gimpo Intl

$1,023Korean Air

Mon, Oct 19 - Thu, Oct 22

12:15 am - 6:00 pmLAX Los Angeles-PUS Busan Gimhae

25h 45m1 stop Taipei City Taiwan Taoyuan Intl

7:10 pm - 8:50 pmPUS Busan Gimhae-LAX Los Angeles

17h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,070EVA Air

Sat, Nov 21 - Mon, Nov 30

10:35 pm - 5:45 pmLAX Los Angeles-PUS Busan Gimhae

26h 10m1 stop Taipei City Taiwan Taoyuan Intl

6:55 pm - 7:00 amPUS Busan Gimhae-LAX Los Angeles

29h 05m1 stop Taipei City Taiwan Taoyuan Intl

$1,086EVA Air

Recent last minute flight deals from California to Busan

Tue, Oct 13 - Sat, Oct 24

11:30 pm - 7:00 amLAX Los Angeles-PUS Busan Gimhae

39h 30m1 stop Hong Kong Intl

7:45 am - 10:45 amPUS Busan Gimhae-LAX Los Angeles

19h 00m1 stop Hong Kong Intl

$905Cathay Pacific

Tue, Oct 13 - Wed, Oct 28

11:30 pm - 7:00 amLAX Los Angeles-PUS Busan Gimhae

39h 30m1 stop Hong Kong Intl

7:40 am - 10:20 amPUS Busan Gimhae-LAX Los Angeles

18h 40m1 stop Hong Kong Intl

$942Cathay Pacific

Wed, Oct 7 - Mon, Oct 12

12:50 am - 6:00 pmLAX Los Angeles-PUS Busan Gimhae

25h 10m1 stop Taipei City Taiwan Taoyuan Intl

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

21h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,022EVA Air

Mon, Oct 12 - Thu, Oct 22

12:15 am - 10:00 amLAX Los Angeles-PUS Busan Gimhae

17h 45m1 stop Taipei City Taiwan Taoyuan Intl

7:10 pm - 8:50 pmPUS Busan Gimhae-LAX Los Angeles

17h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,025EVA Air

Sun, Oct 11 - Wed, Oct 21

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

$1,035China Airlines

Sun, Oct 11 - 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

$1,035China Airlines

Mon, Oct 12 - Sun, Oct 18

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

37h 20m2 stops Shanghai Pu Dong Nanjing Lukou Intl

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

54h 40m2 stops Nanjing Lukou Intl Shanghai Pu Dong

$1,094China Eastern

Mon, Oct 12 - Tue, Oct 20

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

37h 20m2 stops Shanghai Pu Dong Nanjing Lukou Intl

6:55 pm - 10:05 amPUS Busan Gimhae-LAX Los Angeles

55h 10m2 stops Nanjing Lukou Intl Shanghai Pu Dong

$1,144China Eastern

Tue, Oct 13 - Tue, Oct 20

7:05 am - 8:45 pmLAX Los Angeles-PUS Busan Gimhae

21h 40m2 stops Seattle/Tacoma Intl Incheon Intl

7:00 am - 9:40 amPUS Busan Gimhae-LAX Los Angeles

18h 40m2 stops Jeju City Seoul Gimpo Intl

$1,266Korean Air

Tue, Oct 13 - Thu, Oct 22

7:05 am - 8:45 pmLAX Los Angeles-PUS Busan Gimhae

21h 40m2 stops Seattle/Tacoma Intl Incheon Intl

7:00 am - 9:40 amPUS Busan Gimhae-LAX Los Angeles

18h 40m2 stops Jeju City Seoul Gimpo Intl

$1,266Korean Air

Useful Info

Low season	February
High season	April
Cheapest flight	$417

Best time to beat the crowds but there is an average 12% increase in price.

Most popular time to fly and prices are also 28% 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.