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.

$390 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 30 - Mon, May 31

9:20 pm - 7:10 amLAX Los Angeles-PUS Busan Gimhae

40h 50m1 stop Hong Kong Intl

7:45 am - 4:30 pmPUS Busan Gimhae-LAX Los Angeles

24h 45m1 stop Hong Kong Intl

$825Cathay Pacific

Wed, Jan 20 - Wed, Feb 17

10:45 pm - 1:10 pmLAX Los Angeles-PUS Busan Gimhae

21h 25m1 stop Hong Kong Intl

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

19h 35m1 stop Hong Kong Intl

$827Cathay Pacific

Sun, Jan 31 - Wed, Feb 10

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

31h 05m1 stop Shanghai Pu Dong

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

32h 15m1 stop Shanghai Pu Dong

$880China Eastern

Tue, Dec 8 - Tue, Dec 15

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

31h 05m1 stop Shanghai Pu Dong

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

32h 15m1 stop Shanghai Pu Dong

$880China Eastern

Fri, Dec 4 - Fri, Dec 11

11:45 am - 5:45 pmSFO San Francisco-PUS Busan Gimhae

37h 00m1 stop Incheon Intl

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

16h 10m1 stop Incheon Intl

$996Korean Air

Sun, Dec 6 - Sun, Dec 13

11:45 am - 10:50 amSFO San Francisco-PUS Busan Gimhae

30h 05m1 stop Incheon Intl

4:10 pm - 9:35 amPUS Busan Gimhae-SFO San Francisco

34h 25m1 stop Incheon Intl

$1,030Korean Air

Fri, Apr 16 - Sat, Apr 24

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

26h 50m1 stop Taipei City Taiwan Taoyuan Intl

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

23h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,146China Airlines

Sat, Nov 7 - Sat, Nov 14

10:50 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

$1,161China Airlines

Sun, Nov 15 - Fri, Nov 20

10:40 am - 5:45 pmLAX Los Angeles-PUS Busan Gimhae

38h 05m1 stop Taipei City Taiwan Taoyuan Intl

6:55 pm - 7:35 pmPUS Busan Gimhae-LAX Los Angeles

17h 40m1 stop Taipei City Taiwan Taoyuan Intl

$2,320EVA Air

Thu, Dec 17 - Sat, Jan 2

10:40 am - 6:15 pmLAX Los Angeles-PUS Busan Gimhae

38h 35m1 stop Taipei City Taiwan Taoyuan Intl

7:25 pm - 3:20 pmPUS Busan Gimhae-LAX Los Angeles

36h 55m1 stop Taipei City Taiwan Taoyuan Intl

$2,915EVA Air

Recent last minute flight deals from California to Busan

Mon, Oct 26 - Wed, Nov 11

12:05 pm - 6:55 amLAX Los Angeles-PUS Busan Gimhae

26h 50m1 stop Hong Kong Intl

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

18h 40m1 stop Hong Kong Intl

$818Cathay Pacific

Wed, Oct 28 - Thu, Nov 19

4:20 pm - 7:55 pmSFO San Francisco-PUS Busan Gimhae

35h 35m1 stop Incheon Intl

6:50 am - 8:30 amPUS Busan Gimhae-SFO San Francisco

42h 40m2 stops Seoul Gimpo Intl Vancouver Intl

$941Multiple Airlines

Mon, Oct 26 - Wed, Nov 11

12:05 pm - 6:55 amLAX Los Angeles-PUS Busan Gimhae

26h 50m1 stop Hong Kong Intl

1:55 pm - 7:10 pmPUS Busan Gimhae-LAX Los Angeles

22h 15m2 stops Hong Kong Intl Manila Ninoy Aquino Intl

$956Multiple Airlines

Mon, Oct 26 - Wed, Nov 11

12:05 pm - 7:55 pmLAX Los Angeles-PUS Busan Gimhae

39h 50m2 stops Hong Kong Intl Incheon Intl

8:00 am - 7:00 pmPUS Busan Gimhae-LAX Los Angeles

52h 00m2 stops Seoul Gimpo Intl Beijing Daxing Intl

$969Multiple Airlines

Wed, Oct 28 - Thu, Nov 19

4:20 pm - 7:55 pmSFO San Francisco-PUS Busan Gimhae

35h 35m1 stop Incheon Intl

7:55 pm - 1:20 pmPUS Busan Gimhae-SFO San Francisco

34h 25m1 stop Seoul Gimpo Intl

$979Multiple Airlines

Wed, Oct 28 - Mon, Nov 9

9:40 am - 8:45 pmLAX Los Angeles-PUS Busan Gimhae

19h 05m2 stops San Francisco Incheon Intl

12:00 pm - 1:45 pmPUS Busan Gimhae-LAX Los Angeles

18h 45m1 stop Incheon Intl

$1,080Korean Air

Wed, Oct 28 - Mon, Nov 9

7:05 am - 7:35 pmLAX Los Angeles-PUS Busan Gimhae

20h 30m2 stops Seattle/Tacoma Intl Incheon Intl

4:10 pm - 1:45 pmPUS Busan Gimhae-LAX Los Angeles

14h 35m1 stop Incheon Intl

$1,080Korean Air

Wed, Oct 28 - Mon, Nov 9

7:35 am - 8:45 pmLAX Los Angeles-PUS Busan Gimhae

21h 10m2 stops San Francisco Incheon Intl

12:00 pm - 3:13 pmPUS Busan Gimhae-LAX Los Angeles

20h 13m2 stops Incheon Intl Seattle/Tacoma Intl

$1,091Korean Air

Wed, Oct 28 - Mon, Nov 9

7:05 am - 7:35 pmLAX Los Angeles-PUS Busan Gimhae

20h 30m2 stops Seattle/Tacoma Intl Incheon Intl

10:25 am - 1:11 pmPUS Busan Gimhae-LAX Los Angeles

19h 46m2 stops Incheon Intl San Francisco

$1,091Korean Air

Mon, Oct 26 - Wed, Nov 11

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

$1,121China Airlines

Useful Info

Low season	February
High season	April
Cheapest flight	$390

Best time to beat the crowds but there is an average 17% increase in price.

Most popular time to fly and prices are also 25% 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.