$365 Find Cheap Flights from Busan to the United States

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 the United States departing on 11/12. 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
1 adult, Economy, 0 bags

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Cheap Flights from Busan to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$678
Las Vegas
Las Vegas2 stops$737
Miami
Miami2 stops$796
San Francisco
San Francisco1 stop$686
Boston
Boston2 stops$1,387
Seattle
Seattle1 stop$699
Fort Lauderdale
Fort Lauderdale2 stops$900
Honolulu
Honolulu1 stop$642
San Diego
San Diego2 stops$749
Los Angeles
Los Angeles1 stop$678
Las Vegas
Las Vegas2 stops$737
Miami
Miami2 stops$796
San Francisco
San Francisco1 stop$686
Boston
Boston2 stops$1,387
Seattle
Seattle1 stop$699
Fort Lauderdale
Fort Lauderdale2 stops$900
Honolulu
Honolulu1 stop$642
San Diego
San Diego2 stops$749

Book Cheap Busan to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Busan to the United States 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Busan to the United States

Mon, Apr 13 - Sat, Apr 18
Multiple Airlines Logo
4:30 pm - 9:30 amPUS-HNL
12h 00m1 stop
Multiple Airlines Logo
11:10 am - 8:45 pmHNL-PUS
14h 35m1 stop
$642Multiple Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
Multiple Airlines Logo
12:00 pm - 9:30 amPUS-HNL
16h 30m1 stop
Multiple Airlines Logo
11:10 am - 8:10 amHNL-PUS
26h 00m1 stop
$644Multiple Airlines
Find Deal
Tue, Mar 3 - Sun, Mar 8
Korean Air Logo
10:25 am - 9:45 amPUS-HNL
18h 20m1 stop
Korean Air Logo
11:50 am - 8:10 amHNL-PUS
25h 20m1 stop
$661Korean Air
Find Deal
Tue, Nov 25 - Sun, Nov 30
Korean Air Logo
4:10 pm - 9:45 amPUS-HNL
12h 35m1 stop
Korean Air Logo
12:05 pm - 8:10 amHNL-PUS
25h 05m1 stop
$669Korean Air
Find Deal
Wed, Mar 4 - Wed, Mar 18
China Airlines Logo
7:50 pm - 7:25 pmPUS-LAX
16h 35m1 stop
China Airlines Logo
11:40 pm - 6:50 pmLAX-PUS
27h 10m1 stop
$678China Airlines
Find Deal
Fri, Mar 27 - Mon, Mar 30
Delta Logo
4:10 pm - 9:45 amPUS-HNL
12h 35m1 stop
Delta Logo
12:35 pm - 8:45 pmHNL-PUS
13h 10m1 stop
$722Delta
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Fri, Apr 17 - Mon, Apr 20
Delta Logo
8:00 am - 10:40 amPUS-SFO
18h 40m1 stop
Delta Logo
8:55 am - 8:45 pmSFO-PUS
19h 50m2 stops
$723Delta
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Wed, Mar 4 - Wed, Mar 18
China Airlines Logo
11:50 am - 4:50 pmPUS-ONT
22h 00m1 stop
China Airlines Logo
11:50 pm - 10:50 amONT-PUS
19h 00m1 stop
$723China Airlines
Find Deal
Sat, Nov 29 - Fri, Dec 5
Philippine Airlines Logo
8:55 pm - 10:25 amPUS-HNL
32h 30m1 stop
Philippine Airlines Logo
12:10 pm - 11:50 amHNL-PUS
28h 40m1 stop
$754Philippine Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 18
Philippine Airlines Logo
8:55 pm - 7:30 pmPUS-SFO
39h 35m1 stop
Philippine Airlines Logo
10:30 pm - 7:55 pmSFO-PUS
28h 25m1 stop
$774Philippine Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Busan to the United States flights

Get data-powered insights and trends into flights from Busan to the United States 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 the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Busan to the United States, 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 the United States is February, when tickets cost $895 (return) on average. On the other hand, the most expensive months are October and August, when the average cost of round-trip tickets is $1,801 and $1,799 respectively.

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

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

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

Good to know

Low seasonAugust
Cheapest flight$365
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 53% increase in price.
Flight from Busan to San Francisco

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Busan to the United States?

    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 the United States.

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

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

    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 the United States 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 the United States?

    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 the United States 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 the United States?

    The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $1,319 on average. Morning departures are around 21% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,661.

Reviews of the top airlines flying from Busan to the United States

 
Need help choosing which airline to fly with from Busan to the United States? 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 1155 reviews
8.2Entertainment
8.3Comfort
8.5Boarding
8.7Crew
8.1Food
Airline reviews

It’s great, long flight and arrive safe at destination

10.0 ExcellentAye, Oct 2025ICN - MSP
Read more Korean Air reviews

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

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

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Everything you need to know for your flight from Busan to the United States

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