How long does it take to fly to Busan?

Flight times vary depending on what airport in United States you fly out of and what airport in Busan you fly into. For example, flying from Los Angeles to Busan takes 18h 45m on average. On the other hand, flying from San Francisco to Busan takes 19h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from United States to Busan Gimhae?

Cathay Pacific, China Eastern, and Philippine Airlines are the most popular carriers operating from United States to Busan Gimhae

What airlines fly to Busan?

Korean Air, Delta and EVA Air are the top three most popular airlines that fly to Busan from United States according to our data. Korean Air is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Busan. Keep in mind that there are 6 different airlines that fly to Busan on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from United States to Busan Gimhae Airport?

Prices for flights from United States to Busan Gimhae Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Busan Gimhae Airport?

As of September 2026, there are 5 operators available to choose from for flights from United States to Busan Gimhae Airport.

How old do you have to be to fly from United States to Busan Gimhae Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The necessary travel and health documents for your Busan Gimhae Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$331 Cheap Flights from the United States to Busan in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Busan

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

11:30 am - 11:35 amLAX Los Angeles-PUS Busan Gimhae

31h 05m1 stop Shanghai Pu Dong

12:35 pm - 9:05 amPUS Busan Gimhae-LAX Los Angeles

37h 30m1 stop Shanghai Pu Dong

$721China Eastern

Mon, Nov 2 - Tue, Nov 10

11:30 am - 4:50 pmLAX Los Angeles-PUS Busan Gimhae

36h 20m1 stop Shanghai Pu Dong

5:50 pm - 9:05 amPUS Busan Gimhae-LAX Los Angeles

32h 15m1 stop Shanghai Pu Dong

$789Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

11:25 am - 6:55 amSFO San Francisco-PUS Busan Gimhae

26h 30m1 stop Hong Kong Intl

7:40 am - 9:15 pmPUS Busan Gimhae-SFO San Francisco

30h 35m1 stop Hong Kong Intl

$805Cathay Pacific

Mon, Jan 11 - Wed, Jan 27

12:00 pm - 4:50 pmSFO San Francisco-PUS Busan Gimhae

36h 50m1 stop Shanghai Pu Dong

5:50 pm - 9:00 amPUS Busan Gimhae-SFO San Francisco

32h 10m1 stop Shanghai Pu Dong

$815Multiple Airlines

Mon, Oct 19 - Wed, Nov 4

11:30 am - 4:50 pmLAX Los Angeles-PUS Busan Gimhae

36h 20m1 stop Shanghai Pu Dong

5:50 pm - 9:05 amPUS Busan Gimhae-LAX Los Angeles

32h 15m1 stop Shanghai Pu Dong

$819China Eastern

Mon, Nov 16 - Thu, Nov 26

11:25 am - 1:10 pmSFO San Francisco-PUS Busan Gimhae

32h 45m1 stop Hong Kong Intl

1:55 pm - 9:45 amPUS Busan Gimhae-SFO San Francisco

36h 50m1 stop Hong Kong Intl

$899Cathay Pacific

Wed, Feb 17 - Fri, Feb 26

11:40 pm - 10:50 amSFO San Francisco-PUS Busan Gimhae

18h 10m1 stop Taipei City Taiwan Taoyuan Intl

11:50 am - 6:45 pmPUS Busan Gimhae-SFO San Francisco

23h 55m1 stop Taipei City Taiwan Taoyuan Intl

$912China Airlines

Wed, Feb 17 - Fri, Feb 26

12:05 am - 11:15 amLAX Los Angeles-PUS Busan Gimhae

19h 10m1 stop Taipei City Taiwan Taoyuan Intl

10:10 am - 7:25 pmPUS Busan Gimhae-LAX Los Angeles

26h 15m1 stop Taipei City Taiwan Taoyuan Intl

$943China Airlines

Sat, Oct 17 - Tue, Nov 3

12:45 pm - 3:10 pmSFO San Francisco-PUS Busan Gimhae

34h 25m1 stop Incheon Intl

9:45 am - 9:35 amPUS Busan Gimhae-SFO San Francisco

16h 50m1 stop Seoul Gimpo Intl

$1,016Korean Air

Wed, Oct 28 - Thu, Nov 26

12:00 pm - 8:45 pmLAX Los Angeles-PUS Busan Gimhae

16h 45m1 stop Incheon Intl

12:00 pm - 3:15 pmPUS Busan Gimhae-LAX Los Angeles

19h 15m2 stops Incheon Intl Seattle/Tacoma Intl

$1,203Korean Air

Tue, Oct 27 - Thu, Oct 29

Recent last minute flight deals from the United States to Busan

Enter your travel dates to find the best prices.

11:30 pm - 1:35 pmLAX Los Angeles-PUS Busan Gimhae

22h 05m1 stop Hong Kong Intl

1:55 pm - 10:05 pmPUS Busan Gimhae-LAX Los Angeles

24h 10m1 stop Hong Kong Intl

$867Cathay Pacific

Mon, Sep 21 - Thu, Oct 29

12:25 am - 7:00 amLAX Los Angeles-PUS Busan Gimhae

38h 35m1 stop Hong Kong Intl

1:55 pm - 10:20 amPUS Busan Gimhae-LAX Los Angeles

36h 25m1 stop Hong Kong Intl

$867Cathay Pacific

Sun, Sep 20 - Thu, Oct 29

12:30 pm - 6:25 pmLAX Los Angeles-PUS Busan Gimhae

37h 55m2 stops Shanghai Pu Dong Nanjing Lukou Intl

7:25 pm - 10:05 amPUS Busan Gimhae-LAX Los Angeles

54h 40m2 stops Nanjing Lukou Intl Shanghai Pu Dong

$998China Eastern

Thu, Sep 24 - Sat, Oct 3

12:30 pm - 6:25 pmLAX Los Angeles-PUS Busan Gimhae

37h 55m2 stops Shanghai Pu Dong Nanjing Lukou Intl

7:25 pm - 10:05 amPUS Busan Gimhae-LAX Los Angeles

54h 40m2 stops Nanjing Lukou Intl Shanghai Pu Dong

$998China Eastern

Fri, Sep 25 - Sat, Oct 3

12:05 am - 7:00 pmLAX Los Angeles-PUS Busan Gimhae

26h 55m1 stop Taipei City Taiwan Taoyuan Intl

12:15 pm - 8:45 pmPUS Busan Gimhae-LAX Los Angeles

24h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,059China Airlines

Thu, Sep 24 - Sat, Oct 3

12:30 am - 9:45 amLAX Los Angeles-PUS Busan Gimhae

17h 15m1 stop Taipei City Taiwan Taoyuan Intl

11:20 am - 4:35 pmPUS Busan Gimhae-LAX Los Angeles

21h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,062EVA Air

Thu, Sep 24 - Mon, Oct 5

11:30 pm - 11:30 amONT Ontario-PUS Busan Gimhae

20h 00m1 stop Taipei City Taiwan Taoyuan Intl

6:55 pm - 5:05 pmPUS Busan Gimhae-ONT Ontario

38h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,066STARLUX Airlines

Sat, Sep 26 - Sun, Oct 4

12:30 am - 6:00 pmLAX Los Angeles-PUS Busan Gimhae

25h 30m1 stop Taipei City Taiwan Taoyuan Intl

7:10 pm - 7:15 amPUS Busan Gimhae-LAX Los Angeles

28h 05m1 stop Taipei City Taiwan Taoyuan Intl

$1,082EVA Air

Thu, Sep 24 - Sun, Oct 4

11:30 pm - 5:55 pmONT Ontario-PUS Busan Gimhae

26h 25m1 stop Taipei City Taiwan Taoyuan Intl

6:55 pm - 5:05 pmPUS Busan Gimhae-ONT Ontario

38h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,234STARLUX Airlines

Fri, Sep 25 - Sun, Oct 4

12:10 am - 7:00 pmONT Ontario-PUS Busan Gimhae

26h 50m1 stop Taipei City Taiwan Taoyuan Intl

10:10 am - 6:05 pmPUS Busan Gimhae-ONT Ontario

23h 55m1 stop Taipei City Taiwan Taoyuan Intl

$1,314China Airlines

Thu, Sep 24 - Sun, Oct 25

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China Eastern flights from United States to Busan

Our best China Eastern deals on United States to Busan flight tickets

China Eastern

Nov 2

LAX11:30 amLos Angeles

31h 05m

1 stop

PUS11:35 amBusan Gimhae

Nov 10

PUS12:35 pmBusan Gimhae

37h 30m

1 stop

LAX9:05 amLos Angeles

$721

China Eastern

Dec 1

LAX11:30 amLos Angeles

37h 20m

2 stops

PUS5:50 pmBusan Gimhae

Dec 5

PUS12:35 pmBusan Gimhae

37h 30m

1 stop

LAX9:05 amLos Angeles

$769

China Eastern

Dec 1

LAX11:30 amLos Angeles

31h 05m

1 stop

PUS11:35 amBusan Gimhae

Dec 3

PUS6:50 pmBusan Gimhae

31h 15m

2 stops

LAX9:05 amLos Angeles

$792

Cathay Pacific flights from United States to Busan

Our best Cathay Pacific deals on United States to Busan flight tickets

Cathay Pacific

Jan 11

SFO11:25 amSan Francisco

26h 30m

1 stop

PUS6:55 amBusan Gimhae

Jan 27

PUS7:40 amBusan Gimhae

30h 35m

1 stop

SFO9:15 pmSan Francisco

$805

Cathay Pacific

Nov 1

LAX10:45 pmLos Angeles

39h 10m

1 stop

PUS6:55 amBusan Gimhae

Nov 11

PUS7:40 amBusan Gimhae

18h 40m

1 stop

LAX9:20 amLos Angeles

$879

Cathay Pacific

Feb 17

SFO11:25 amSan Francisco

32h 45m

1 stop

PUS1:10 pmBusan Gimhae

Feb 26

PUS1:55 pmBusan Gimhae

36h 50m

1 stop

SFO9:45 amSan Francisco

$899

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesBusan

LAX Los Angeles - PUS Busan Gimhae

LAXPUS

Los Angeles

Mon 11/2

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Tue 11/10

12:35 pm-9:05 am

1 stop37h 30m

$721

Los AngelesBusan

LAX Los Angeles - PUS Busan Gimhae

LAXPUS

Los Angeles

Mon 11/2

11:30 am-4:50 pm

1 stop36h 20m

Busan Gimhae

Wed 11/11

5:50 pm-9:05 am

1 stop32h 15m

$789

San FranciscoBusan

SFO San Francisco - PUS Busan Gimhae

SFOPUS

San Francisco

Mon 1/11

11:25 am-6:55 am

1 stop26h 30m

Busan Gimhae

Wed 1/27

7:40 am-9:15 pm

1 stop30h 35m

$805

San FranciscoBusan

SFO San Francisco - PUS Busan Gimhae

SFOPUS

San Francisco

Mon 10/19

12:00 pm-4:50 pm

1 stop36h 50m

Busan Gimhae

Wed 11/4

5:50 pm-9:00 am

1 stop32h 10m

$815

Los AngelesBusan

LAX Los Angeles - PUS Busan Gimhae

LAXPUS

Los Angeles

Mon 11/16

11:30 am-4:50 pm

1 stop36h 20m

Busan Gimhae

Thu 11/26

5:50 pm-9:05 am

1 stop32h 15m

$819

San FranciscoBusan

SFO San Francisco - PUS Busan Gimhae

SFOPUS

San Francisco

Wed 2/17

11:25 am-1:10 pm

1 stop32h 45m

Busan Gimhae

Fri 2/26

1:55 pm-9:45 am

1 stop36h 50m

$899

San FranciscoBusan

SFO San Francisco - PUS Busan Gimhae

SFOPUS

San Francisco

Wed 2/17

11:40 pm-10:50 am

1 stop18h 10m

Busan Gimhae

Fri 2/26

11:50 am-6:45 pm

1 stop23h 55m

$912

Los AngelesBusan

LAX Los Angeles - PUS Busan Gimhae

LAXPUS

Los Angeles

Sat 10/17

12:05 am-11:15 am

1 stop19h 10m

Busan Gimhae

Tue 11/3

10:10 am-7:25 pm

1 stop26h 15m

$943

San FranciscoBusan

SFO San Francisco - PUS Busan Gimhae

SFOPUS

San Francisco

Wed 10/28

12:45 pm-3:10 pm

1 stop34h 25m

Busan Gimhae

Thu 11/26

9:45 am-9:35 am

1 stop16h 50m

$1,016

Quickest round-trip

Los AngelesBusan

LAX Los Angeles - PUS Busan Gimhae

LAXPUS

Los Angeles

Tue 10/27

12:00 pm-8:45 pm

1 stop16h 45m

Busan Gimhae

Thu 10/29

12:00 pm-3:15 pm

2 stops19h 15m

$1,203

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Busan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Busan?

The cheapest month to fly to Busan from United States is in March. Flight prices, which tend to average around $891, are often lower during this time because this is during the off-season. If you aren’t able to travel to Busan during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,016.

Can stopping save me money on United States to Busan flights?

You could potentially save up to 12% on your flight if you consider stops on a United States to Busan flight.

Cheap United States to Busan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Busan

Best Price Found	$331
Fastest flight time	14h 05m
Direct flights	None

The best one-way flight to Busan from United States in the past 72 hours is $331. The best round-trip flight deal from United States to Busan found on momondo in the last 72 hours is $721.

The fastest flight from United States to Busan takes 14h 05m

There are no direct flights from United States to Busan. There are no popular flight routes from United States to Busan.

Search flight deals

Frequently asked questions about flying from the United States to Busan

When did momondo last update prices for flights from United States to Busan Gimhae Airport?
Prices for flights from United States to Busan Gimhae Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Busan Gimhae Airport?
As of September 2026, there are 5 operators available to choose from for flights from United States to Busan Gimhae Airport.
How old do you have to be to fly from United States to Busan Gimhae Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The necessary travel and health documents for your Busan Gimhae Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Busan

Compare and see reviews for airlines that fly from United States to Busan with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom $649	Free Cancellation	Rating 7.3 243 reviews	Search China Eastern flights
EVA Air	PriceFrom $817	Free Cancellation	Rating 8.5 1,528 reviews	Search EVA Air flights
China Airlines	PriceFrom $928	Free Cancellation	Rating 8.3 847 reviews	Search China Airlines flights
Korean Air	PriceFrom $973	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $1,275	Free Cancellation	Rating 7.6 1,490 reviews	Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Busan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Busan. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United States to Busan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Busan from United States with this policy.

How can momondo help me find flights from United States to Busan?

momondo helps you find the best flight between United States and Busan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United States to Busan right now. Can momondo alert me if prices change?

Price alerts on flights to Busan from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Busan trip

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Cheap flights from the United States to Busan from $331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Busan departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Eastern flights from United States to Busan

Our best China Eastern deals on United States to Busan flight tickets

Cathay Pacific flights from United States to Busan

Our best Cathay Pacific deals on United States to Busan flight tickets

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How to get the cheapest flight ticket from United States to Busan

What is the cheapest month to fly to Busan?

Can stopping save me money on United States to Busan flights?

What is the cheapest airline that flies from United States to Busan Gimhae?

What airlines fly to Busan?

How long does it take to fly to Busan?

Cheap United States to Busan flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United States to Busan

Best airlines flying from United States to Busan

Compare and see reviews for airlines that fly from United States to Busan with momondo

Why use momondo?

An easier way to manage your Busan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Airports servicing South Korea

Fly your favorite airline to Busan

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Busan

List of cabin classes available on flights landing in Busan. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from the United States

According to popular flight searches on momondo this year

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