HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Busan

$393+ Cheap flights from the United States to Busan (PUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Busan with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from USA to Busan

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$680
(FlightHub)

One-way from

$393
(Kiwi.com)
From USA to Busan Gimhae
Search Deals
One-way flight from USA to Busan Gimhae
Search Deals

Find flight deals from USA to Busan

Cheapest flights from USA to Busan
Explore the most affordable flight options available from USA to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:05 amSFO - PUS
2 stops35h 45mDelta
Sun 12/294:10 pmPUS - SFO
2 stops34h 35mDelta
Deal found 12/16$994
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:45 pmLAX - PUS
2 stops31h 10mMultiple Airlines
Mon 1/272:05 pmPUS - LAX
1 stop34h 30mMultiple Airlines
Deal found 12/17$1,106
This Ovago deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:00 pmSFO - PUS
1 stop35h 50mChina Eastern
Sun 12/295:50 pmPUS - SFO
1 stop32h 10mChina Eastern
Deal found 12/16$1,486
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:00 pmLAX - PUS
2 stops25h 00mAsiana Airlines
Sun 12/293:00 pmPUS - LAX
2 stops40h 50mAsiana Airlines
Deal found 12/17$2,014
This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:00 amSFO - PUS
2 stops20h 45mMultiple Airlines
Sun 12/297:00 amPUS - SFO
3 stops25h 20mMultiple Airlines
Deal found 12/16$2,303
This Gotogate deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:45 pmLAX - PUS
1 stop19h 10mChina Airlines
Fri 1/37:45 pmPUS - LAX
1 stop16h 50mChina Airlines
Deal found 12/16$2,387
This Korean Air deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:27 pmPHX - PUS
2 stops24h 23mKorean Air
Tue 12/3112:00 pmPUS - PHX
2 stops18h 47mKorean Air
Deal found 12/17$2,459
This Gotogate deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2110:00 pmLAX - PUS
1 stop28h 45mPhilippine Airlines
Mon 12/308:45 pmPUS - LAX
1 stop28h 15mPhilippine Airlines
Deal found 12/16$2,603
This Korean Air deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/229:00 pmJFK - PUS
2 stops32h 25mKorean Air
Wed 1/17:00 amPUS - JFK
1 stop17h 00mKorean Air
Deal found 12/18$2,679
This FlightHub deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1811:40 pmSFO - PUS
1 stop18h 15mChina Airlines
Wed 1/17:45 pmPUS - SFO
1 stop16h 05mChina Airlines
Deal found 12/18$2,844
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:20 pmLAX - PUS
2 stops31h 25mDelta
Fri 1/310:25 amPUS - LAX
2 stops24h 53mDelta
Deal found 12/17$3,057
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2011:40 amJFK - PUS
2 stops61h 50mAsiana Airlines
Wed 1/17:30 amPUS - JFK
2 stops40h 30mAsiana Airlines
Deal found 12/17$3,121

Find flights from USA to Busan within your budget

Customize your flight search to find flights from USA to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 2/24

10:00 pm-11:45 am

1 stop20h 45m

Busan Gimhae

Thu 3/6

12:45 pm-7:00 pm

1 stop23h 15m

$680

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 2/24

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Thu 3/6

5:50 pm-9:05 am

1 stop32h 15m

$686

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Thu 1/16

9:35 am-1:55 pm

1 stop35h 20m

Busan Gimhae

Thu 1/23

11:55 am-7:35 am

2 stops36h 40m

$789

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Wed 3/5

11:10 am-10:25 am

2 stops28h 15m

Busan Gimhae

Wed 3/12

10:00 am-9:30 am

2 stops18h 30m

$800

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Wed 1/8

3:40 pm-4:45 pm

1 stop32h 05m

Busan Gimhae

Mon 2/3

12:30 pm-12:00 pm

1 stop16h 30m

$848

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Wed 1/8

11:30 pm-11:30 am

1 stop19h 00m

Busan Gimhae

Mon 2/3

8:45 am-9:30 am

1 stop17h 45m

$852

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Mon 3/10

12:35 am-1:05 pm

1 stop20h 30m

Busan Gimhae

Thu 3/27

2:05 pm-10:15 pm

1 stop24h 10m

$913

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Wed 3/5

11:10 am-10:00 am

2 stops27h 50m

Busan Gimhae

Wed 3/12

8:20 am-7:55 am

1 stop18h 35m

$917

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 2/2

10:55 am-1:20 pm

1 stop33h 25m

Busan Gimhae

Sun 2/16

2:05 pm-9:05 am

1 stop36h 00m

$970

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Mon 2/24

8:40 pm-7:25 pm

2 stops29h 45m

Busan Gimhae

Thu 3/6

4:10 pm-7:57 pm

2 stops20h 47m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from USA to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from USA to Busan

Get recent, data-driven insights about flights from USA to Busan including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA to Busan?

Currently, August is the cheapest month in which you can book a flight from USA to Busan (average of $1,166). Flying from USA to Busan in July is currently the most expensive (average of $1,852). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to PUS?

Find hourly flight availability from USA to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Busan as you normally would.

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with Air China, China Eastern and Asiana Airlines from USA to Busan by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,443 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
477 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,329 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from USA to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Busan from United States?

    Busan Gimhae (PUS), located 7.2 mi from the city center, is the airport you fly into when you book flights from United States to Busan.

  • What are the cheapest airlines to fly from USA to Busan one-way?

    One-way options have recently been found by users for as low as $429 on China Eastern. Other airlines that offer cheap prices include Korean Air from $456 and Philippine Airlines from $523 one-way.

  • What are the most popular routes from USA to Busan?

    Most travelers choose Los Angeles - Busan Gimhae, New York John F Kennedy Intl - Busan Gimhae or San Francisco - Busan Gimhae when deciding on the best route from USA to Busan.

  • Can I find deals for flights from USA to Busan that include hotel bookings?

    Yes. In addition to deals on USA to Busan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Busan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Busan.

  • Can I find deals for business class flights from USA to Busan?

    Yes. Cheapflights offers flight deals from USA to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Busan?

    Currently, August is the cheapest month in which you can book a flight from USA to Busan (average of $1,166). Flying from USA to Busan in July is currently the most expensive (average of $1,852). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Busan

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
John F Kennedy Intl to Incheon Intl flights
Dallas/Fort Worth to Incheon Intl flights
San Francisco to Incheon Intl flights
Dulles Intl to Incheon Intl flights
Los Angeles to Gimpo Intl flights
Seattle to Incheon Intl flights
LaGuardia to Incheon Intl flights
Newark to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
O'Hare Intl to Incheon Intl flights
Boston to Incheon Intl flights
Atlanta to Incheon Intl flights
San Francisco to Gimpo Intl flights
Seattle to Gimpo Intl flights
Ontario to Incheon Intl flights
Reagan-National to Incheon Intl flights
Hobby to Incheon Intl flights
Honolulu to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Newark to Gimpo Intl flights
Love Field to Incheon Intl flights
Baltimore to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
O'Hare Intl to Gimpo Intl flights
Minneapolis to Incheon Intl flights
San Jose to Incheon Intl flights
Vancouver Intl to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
Denver to Incheon Intl flights
Las Vegas to Incheon Intl flights
Detroit to Incheon Intl flights
Orlando to Incheon Intl flights
Reagan-National to Gimpo Intl flights
Miami to Incheon Intl flights
Boston to Gimpo Intl flights
LaGuardia to Gimpo Intl flights
Midway to Incheon Intl flights
Baltimore to Gimpo Intl flights
Charlotte to Incheon Intl flights
Philadelphia to Incheon Intl flights
Portland to Incheon Intl flights
Atlanta to Gimpo Intl flights
George Bush Intcntl to Gimpo Intl flights
Raleigh to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Honolulu to Gimpo Intl flights
Pearson Intl to Incheon Intl flights
Austin to Incheon Intl flights

Top 6 airlines flying from USA to Busan

Discover the top 6 airlines that operate flights from USA to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$689Average$732FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$727Average$889FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$896Average$1,982FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$1,006Average$1,372FlexibilityNo cancel feeOn-time70%
DeltaCheapest$1,231Average$1,775FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$1,292Average$1,838FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.