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Busan

$406+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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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 January 23, 2025.

Round-trip from

$641
(oojo)

One-way from

$406
(Kiwi.com)
From USA to Busan Gimhae
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One-way flight from USA to Busan Gimhae
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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 January 23, 2025.

This oojo deal was found by Cheapflights users on 1/22. 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.
Tue 3/411:30 amLAX - PUS
1 stop36h 20mChina Eastern
Fri 3/75:50 pmPUS - LAX
1 stop32h 15mChina Eastern
Deal found 1/22$641
This Ovago deal was found by Cheapflights users on 1/22. 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.
Sat 3/221:00 pmSFO - PUS
1 stop30h 35mChina Eastern
Wed 4/165:50 pmPUS - SFO
1 stop31h 15mChina Eastern
Deal found 1/22$748
This FlightHub deal was found by Cheapflights users on 1/22. 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.
Mon 2/1710:00 pmLAX - PUS
1 stop20h 45mAir China
Fri 4/1112:45 pmPUS - LAX
1 stop23h 25mAir China
Deal found 1/22$805
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Thu 1/239:35 amLAX - PUS
2 stops58h 25mMultiple Airlines
Wed 1/291:25 pmPUS - LAX
1 stop35h 10mMultiple Airlines
Deal found 1/21$809
This Ovago deal was found by Cheapflights users on 1/22. 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.
Wed 3/261:05 pmSFO - PUS
1 stop30h 40mAir China
Fri 4/1812:45 pmPUS - SFO
1 stop37h 45mAir China
Deal found 1/22$816
This oojo deal was found by Cheapflights users on 1/21. 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.
Tue 3/1111:55 pmSFO - PUS
1 stop21h 25mCathay Pacific
Thu 3/272:05 pmPUS - SFO
1 stop24h 10mCathay Pacific
Deal found 1/21$892
This Gurufare deal was found by Cheapflights users on 1/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:10 pmSFO - PUS
1 stop41h 00mVietnam Airlines
Thu 4/1710:00 amPUS - SFO
1 stop24h 40mVietnam Airlines
Deal found 1/22$904
This Ovago deal was found by Cheapflights users on 1/22. 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.
Wed 5/144:25 pmJFK - PUS
1 stop35h 25mChina Eastern
Wed 5/285:50 pmPUS - JFK
2 stops49h 31mChina Eastern
Deal found 1/22$907
This oojo deal was found by Cheapflights users on 1/22. 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.
Wed 4/2312:30 amLAX - PUS
1 stop20h 40mCathay Pacific
Sun 5/111:40 pmPUS - LAX
1 stop24h 35mCathay Pacific
Deal found 1/22$914
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Thu 2/67:00 pmSFO - PUS
2 stops49h 55mMultiple Airlines
Thu 2/1311:05 amPUS - SFO
1 stop19h 35mMultiple Airlines
Deal found 1/23$925
This oojo deal was found by Cheapflights users on 1/22. 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.
Mon 3/312:45 pmSEA - PUS
2 stops30h 50mAsiana Airlines
Mon 3/104:30 pmPUS - SEA
2 stops35h 25mAsiana Airlines
Deal found 1/22$927
This oojo deal was found by Cheapflights users on 1/22. 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 3/212:10 amSEA - PUS
1 stop25h 35mChina Airlines
Mon 3/1011:55 amPUS - SEA
1 stop23h 20mChina Airlines
Deal found 1/22$931

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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Tue 3/4

11:30 am-4:50 pm

1 stop36h 20m

Busan Gimhae

Fri 3/7

5:50 pm-9:05 am

1 stop32h 15m

$641

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Sat 3/22

1:00 pm-11:35 am

1 stop30h 35m

Busan Gimhae

Wed 4/16

5:50 pm-9:05 am

1 stop31h 15m

$748

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 2/17

10:00 pm-11:45 am

1 stop20h 45m

Busan Gimhae

Fri 4/11

12:45 pm-8:10 pm

1 stop23h 25m

$805

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Wed 3/26

1:05 pm-11:45 am

1 stop30h 40m

Busan Gimhae

Fri 4/18

12:45 pm-10:30 am

1 stop37h 45m

$816

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Tue 3/11

11:55 pm-1:20 pm

1 stop21h 25m

Busan Gimhae

Thu 3/27

2:05 pm-10:15 pm

1 stop24h 10m

$892

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Wed 3/26

10:10 pm-7:10 am

1 stop41h 00m

Busan Gimhae

Wed 4/16

10:00 am-6:40 pm

1 stop24h 40m

$904

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 2/17

9:35 am-3:55 pm

2 stops37h 20m

Busan Gimhae

Fri 4/11

1:00 pm-8:20 am

1 stop35h 20m

$908

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 4/23

12:30 am-1:10 pm

1 stop20h 40m

Busan Gimhae

Sun 5/11

1:40 pm-10:15 pm

1 stop24h 35m

$914

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Thu 2/6

7:00 pm-1:55 pm

2 stops49h 55m

Busan Gimhae

Thu 2/13

11:05 am-1:40 pm

1 stop19h 35m

$925

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Mon 3/3

12:45 pm-12:35 pm

2 stops30h 50m

Busan Gimhae

Mon 3/10

4:30 pm-11:55 am

2 stops35h 25m

$927

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 56 results
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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 December is currently the most expensive (average of $2,247). 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 January 23, 2025.

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 January 23, 2025.
Get a feel of what it's like to fly with Cathay Pacific, Delta and Korean Air 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
8.5
Very good
1,038 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
8.5
Very good
1,038 reviews
Korean Air
8.5
Very good
1,038 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
1,446 reviews
Korean Air
8.5
Very good
1,038 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
466 reviews
Korean Air
8.5
Very good
1,038 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
8.2
Very good
736 reviews
Korean Air
8.5
Very good
1,038 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
1,328 reviews
Korean Air
8.5
Very good
1,038 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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 $430 on China Eastern. Other airlines that offer cheap prices include Cathay Pacific from $508 and China Airlines from $562 one-way.

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

    Most travelers choose Los Angeles - Busan Gimhae, Denver Intl - Busan Gimhae or Seattle/Tacoma Intl - 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 December is currently the most expensive (average of $2,247). 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

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Alternative routes for USA to Busan

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$640Average$721FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$727Average$889FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$861Average$1,281FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$896Average$1,852FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,231Average$1,860FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$1,258Average$1,838FlexibilityNo cancel feeOn-time76%
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