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.

$430 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

Recent round-trip flight deals from California to Busan

Sun, Nov 29 - Mon, Dec 7

1:20 pm - 11:45 amLAX Los Angeles-PUS Busan Gimhae

29h 25m1 stop Beijing Capital

12:45 pm - 7:00 pmPUS Busan Gimhae-LAX Los Angeles

23h 15m1 stop Beijing Capital

$649Air China

Thu, Mar 25 - Sun, Apr 4

10:10 pm - 7:50 amSFO San Francisco-PUS Busan Gimhae

41h 40m1 stop Ho Chi Minh City

10:00 am - 5:55 pmPUS Busan Gimhae-SFO San Francisco

23h 55m1 stop Ho Chi Minh City

$780Vietnam Airlines

Wed, Jan 13 - Wed, Feb 17

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

$821China Eastern

Thu, Mar 18 - Tue, Mar 23

11:45 pm - 7:10 amLAX Los Angeles-PUS Busan Gimhae

39h 25m1 stop Hong Kong Intl

8:45 am - 10:05 pmPUS Busan Gimhae-LAX Los Angeles

29h 20m1 stop Hong Kong Intl

$827Cathay Pacific

Wed, Jan 13 - Wed, Feb 17

9:20 pm - 1:10 pmLAX Los Angeles-PUS Busan Gimhae

22h 50m1 stop Hong Kong Intl

7:40 am - 9:05 pmPUS Busan Gimhae-LAX Los Angeles

30h 25m1 stop Hong Kong Intl

$827Cathay Pacific

Sun, Mar 21 - Wed, Mar 24

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

36h 20m1 stop Shanghai Pu Dong

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

32h 15m1 stop Shanghai Pu Dong

$837China Eastern

Mon, Mar 8 - Thu, Mar 11

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

37h 00m1 stop Incheon Intl

7:00 am - 9:35 amPUS Busan Gimhae-SFO San Francisco

19h 35m1 stop Incheon Intl

$1,054Korean Air

Mon, Mar 8 - Thu, Mar 11

4:15 pm - 8:10 amSFO San Francisco-PUS Busan Gimhae

22h 55m2 stops Los Angeles Incheon Intl

12:00 pm - 9:35 amPUS Busan Gimhae-SFO San Francisco

14h 35m1 stop Incheon Intl

$1,060Korean Air

Wed, Jan 13 - Wed, Feb 17

10:50 pm - 6:50 pmONT Ontario-PUS Busan Gimhae

27h 00m1 stop Taipei City Taiwan Taoyuan Intl

11:50 am - 5:05 pmPUS Busan Gimhae-ONT Ontario

22h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,076China Airlines

Sun, Jan 17 - Thu, Aug 26

10:40 pm - 10:50 amLAX Los Angeles-PUS Busan Gimhae

19h 10m1 stop Taipei City Taiwan Taoyuan Intl

12:15 pm - 9:35 pmPUS Busan Gimhae-LAX Los Angeles

25h 20m1 stop Taipei City Taiwan Taoyuan Intl

$1,097China Airlines

Useful Info

Low season	February
High season	April
Cheapest flight	$430

Best time to beat the crowds but there is an average 19% increase in price.

Most popular time to fly and prices are also 11% 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.