$428 Find Cheap Flights from Busan to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Busan to California departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Busan to California, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Busan to California, as well as popular online travel agencies
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Flights Deals

Best California Flight Deals from Busan

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop$569
San Francisco
San Francisco1 stop$593
San Diego
San Diego2 stops$936
Los Angeles
Los Angeles1 stop$569
San Francisco
San Francisco1 stop$593
San Diego
San Diego2 stops$936

Cheap Flights from Busan to California

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Busan to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Busan to California

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Busan to California.
Discover the best prices for you by selecting your travel dates on KAYAK.
Asiana Airlines Logo
10:50 am - 4:00 pmPUS-LAX
21h 10m1 stop
Asiana Airlines Logo
11:00 pm - 10:15 amLAX-PUS
19h 15m1 stop
$569Asiana Airlines
Find Deal
Tue, May 13 - Mon, May 19
Asiana Airlines Logo
7:20 am - 3:30 pmPUS-SFO
24h 10m1 stop
Asiana Airlines Logo
11:30 pm - 10:15 amSFO-PUS
18h 45m1 stop
$593Asiana Airlines
Find Deal
Thu, May 15 - Mon, May 19
Philippine Airlines Logo
9:00 pm - 8:45 pmPUS-LAX
39h 45m1 stop
Philippine Airlines Logo
11:55 pm - 7:50 pmLAX-PUS
27h 55m1 stop
$694Philippine Airlines
Find Deal
Mon, Sep 15 - Fri, Sep 26
Philippine Airlines Logo
9:00 pm - 8:45 pmPUS-LAX
39h 45m1 stop
Philippine Airlines Logo
12:50 pm - 7:50 pmLAX-PUS
39h 00m1 stop
$695Philippine Airlines
Find Deal
Mon, Sep 8 - Wed, Sep 17
Delta Logo
10:40 am - 10:40 amPUS-SFO
16h 00m1 stop
Delta Logo
6:10 am - 7:45 amSFO-PUS
33h 35m2 stops
$730Delta
Find Deal
Thu, May 15 - Mon, May 19
Delta Logo
8:05 am - 3:55 pmPUS-SFO
23h 50m2 stops
Delta Logo
8:55 pm - 7:35 pmSFO-PUS
30h 40m2 stops
$735Delta
Find Deal
Thu, May 15 - Mon, May 19
Korean Air Logo
7:00 am - 9:40 amPUS-LAX
18h 40m1 stop
Korean Air Logo
12:30 pm - 7:45 amLAX-PUS
27h 15m1 stop
$749Korean Air
Find Deal
Wed, Jun 4 - Wed, Aug 20
China Airlines Logo
10:20 am - 7:55 pmPUS-SFO
25h 35m1 stop
China Airlines Logo
1:05 am - 7:00 pmSFO-PUS
25h 55m1 stop
$867China Airlines
Find Deal
Wed, May 14 - Fri, May 16
China Airlines Logo
10:20 am - 8:45 pmPUS-LAX
26h 25m1 stop
China Airlines Logo
12:05 am - 7:00 pmLAX-PUS
26h 55m1 stop
$938China Airlines
Find Deal
Tue, May 13 - Sun, May 18
Korean Air Logo
4:30 pm - 3:35 pmPUS-LAX
15h 05m1 stop
Korean Air Logo
9:10 pm - 8:45 pmLAX-PUS
31h 35m2 stops
$1,021Korean Air
Find Deal
Tue, May 27 - Sat, May 31
Useful Info

KAYAK's insights & trends for Busan to California flights

Get data-powered insights and trends into flights from Busan to California to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Busan to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Busan to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Busan to California is March, when tickets cost $773 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $1,356 and $1,256 respectively.

What’s the cheapest day of the week to fly from Busan to California?

The average price of all round-trip flights from Busan to California clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to California on a Monday and more expensive on a Thursday. On your return trip to Busan, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

How far in advance should I book a flight from Busan to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Busan to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Busan to California, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.


Good to know

Low seasonAugust
High seasonOctober
Cheapest flight$428
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Busan to Los Angeles

FAQs - booking California flights

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

    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 Busan to California.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Busan to 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 Busan to California?

    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 from Busan to California with an airline and back with another airline.

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

    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 from Busan to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally in the evening, when round-trip flights cost $918 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to California is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,147.

Top airlines flying from Busan to California

 
See real verified KAYAK customer reviews for airlines flying from Busan to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Busan to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1066 reviews
8.5Boarding
8.1Food
8.3Comfort
8.2Entertainment
8.7Crew
Airline reviews

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

8.0 ExcellentEdward, Apr 2025ICN - LAS
Read more Korean Air reviews

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

Staff was so nice and very helpful with directions aswell!

Most relaxing long distance flight I have been on. And I have flown on many.

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

Not great, will likely try to fly another or maybe I should have upgraded my ticket? Needed Air…

I don’t think I’ll be flying them again. Tight seats, no flowing air or air nozzles that you can turn air on you, for those who could have motion sickness this would be your worst nightmare. The pilot was great and experienced (which is what you want when flying 12 hours) overall I’m thankful knowledgeable pilots!

My ticket did not indication which group I was in for boarding; the gate attended help me

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

staff are super nice and effiecient! It was a very comfortable and relaxing flight

I was ordered vegetarian food, but didn't services to me :(

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Everything you need to know for your flight from Busan to California

Information on your arrival and departure airports

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