$396 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 9/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

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$708
Las Vegas
Las Vegas2 stops$865
Miami
Miami2 stops$979
San Francisco
San Francisco1 stop$684
Boston
Boston2 stops$1,186
Seattle
Seattle1 stop$640
Fort Lauderdale
Fort Lauderdale2 stops$782
Honolulu
Honolulu1 stop$629
San Diego
San Diego2 stops$993
Los Angeles
Los Angeles1 stop$708
Las Vegas
Las Vegas2 stops$865
Miami
Miami2 stops$979
San Francisco
San Francisco1 stop$684
Boston
Boston2 stops$1,186
Seattle
Seattle1 stop$640
Fort Lauderdale
Fort Lauderdale2 stops$782
Honolulu
Honolulu1 stop$629
San Diego
San Diego2 stops$993

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

Fri, Oct 31 - Fri, Nov 14
 Logo
7:00 am - 9:30 amPUS-HNL
21h 30m1 stop
 Logo
11:10 am - 3:15 pmHNL-PUS
33h 05m1 stop
Mon, Nov 3 - Wed, Nov 12
 Logo
7:55 am - 9:30 amPUS-HNL
20h 35m1 stop
 Logo
11:10 am - 3:15 pmHNL-PUS
33h 05m1 stop
Wed, Oct 29 - Wed, Nov 5
Korean Air Logo
7:55 am - 9:35 amPUS-HNL
20h 40m1 stop
Korean Air Logo
12:15 pm - 8:10 amHNL-PUS
24h 55m1 stop
$644Korean Air
Find Deal
Mon, Oct 13 - Mon, Oct 20
Asiana Airlines Logo
7:20 am - 10:10 amPUS-HNL
21h 50m1 stop
Asiana Airlines Logo
11:50 am - 5:45 pmHNL-PUS
34h 55m1 stop
$648Asiana Airlines
Find Deal
Sun, Oct 12 - Sun, Oct 19
Korean Air Logo
4:30 pm - 10:55 amPUS-HNL
13h 25m1 stop
Korean Air Logo
1:05 pm - 8:45 pmHNL-PUS
12h 40m1 stop
$655Korean Air
Find Deal
Wed, Sep 24 - Sun, Sep 28
Asiana Airlines Logo
7:20 am - 10:40 amPUS-HNL
22h 20m1 stop
Asiana Airlines Logo
12:20 pm - 5:45 pmHNL-PUS
34h 25m1 stop
$687Asiana Airlines
Find Deal
Mon, Aug 18 - Sun, Aug 24
Philippine Airlines Logo
9:00 pm - 8:40 pmPUS-LAX
39h 40m1 stop
Philippine Airlines Logo
12:50 pm - 7:50 pmLAX-PUS
39h 00m1 stop
$708Philippine Airlines
Find Deal
Thu, Aug 21 - Fri, Aug 29
Philippine Airlines Logo
9:00 pm - 11:10 amPUS-HNL
33h 10m1 stop
Philippine Airlines Logo
12:55 pm - 7:50 pmHNL-PUS
35h 55m1 stop
$708Philippine Airlines
Find Deal
Sun, Dec 21 - Tue, Dec 30
Delta Logo
10:25 am - 1:20 pmPUS-SEA
19h 55m1 stop
Delta Logo
9:20 pm - 8:45 pmSEA-PUS
30h 25m2 stops
$726Delta
Find Deal
Sun, Dec 21 - Wed, Dec 31
Delta Logo
10:25 am - 1:20 pmPUS-SEA
19h 55m1 stop
Delta Logo
7:20 am - 8:45 pmSEA-PUS
20h 25m2 stops
$727Delta
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 $1,058 (return) on average. On the other hand, the most expensive months are August and October, when the average cost of round-trip tickets is $1,843 and $1,801 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 seasonApril
Cheapest flight$396
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Busan to Honolulu

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 1121 reviews
8.5Boarding
8.7Crew
8.2Comfort
8.1Food
8.2Entertainment
Airline reviews

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

10.0 ExcellentDavid, Jul 2025ICN - KIX
Read more Korean Air reviews

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.

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.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.