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

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

What airlines fly to Busan?

Korean Air, Delta and China Airlines 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 46% 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.

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 San Francisco to Busan takes 18h 10m on average. On the other hand, flying from Los Angeles to Busan takes 20h 30m 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.

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 August 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.

$409 Cheap Flights from the United States to Busan in 2026

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.

5:15 pm - 12:10 pm

SFO

PUS

26h 55m

2 stops

6:35 am - 2:15 pm

PUS

SFO

23h 40m

1 stop

$779Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

5:00 pm - 7:55 pm

SFO

PUS

34h 55m

1 stop

6:35 am - 2:15 pm

PUS

SFO

23h 40m

1 stop

$785Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

12:30 pm - 11:35 am

LAX

PUS

31h 05m

1 stop

5:50 pm - 10:05 am

PUS

LAX

32h 15m

1 stop

$817China Eastern

Mon, Sep 7 - Fri, Oct 23

12:30 pm - 5:50 pm

LAX

PUS

37h 20m

2 stops

12:35 pm - 10:05 am

PUS

LAX

37h 30m

1 stop

$825China Eastern

Mon, Sep 7 - Wed, Oct 14

1:45 am - 6:55 am

JFK

PUS

39h 10m

1 stop

1:55 pm - 7:05 pm

PUS

JFK

43h 10m

1 stop

$831Cathay Pacific

Sun, Nov 29 - Mon, Dec 14

1:55 am - 1:35 pm

JFK

PUS

22h 40m

1 stop

7:45 am - 1:10 pm

PUS

JFK

42h 25m

1 stop

$837Cathay Pacific

Sun, Sep 6 - Mon, Sep 21

12:55 am - 11:15 am

LAX

PUS

18h 20m

1 stop

10:30 am - 8:45 pm

PUS

LAX

26h 15m

1 stop

$923China Airlines

Tue, Sep 1 - Wed, Sep 30

12:55 am - 11:15 am

LAX

PUS

18h 20m

1 stop

10:30 am - 9:35 pm

PUS

LAX

27h 05m

1 stop

$923China Airlines

Sat, Sep 5 - Sat, Sep 12

12:50 am - 6:00 pm

LAX

PUS

25h 10m

1 stop

11:20 am - 4:40 pm

PUS

LAX

21h 20m

1 stop

$982EVA Air

Tue, Aug 25 - Wed, Sep 30

10:35 pm - 5:40 pm

LAX

PUS

26h 05m

1 stop

6:55 pm - 7:00 am

PUS

LAX

29h 05m

1 stop

$982EVA Air

Tue, Nov 10 - Sun, Nov 29

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Korean Air flights from United States to Busan

Our best Korean Air deals on United States to Busan flight tickets

Korean Air

Sep 13

SFO4:59 pmSan Francisco

24h 31m

2 stops

PUS9:30 amBusan Gimhae

Sep 22

PUS8:00 amBusan Gimhae

18h 40m

1 stop

SFO10:40 amSan Francisco

$1,005

Korean Air

Sep 10

SFO12:50 pmSan Francisco

15h 55m

1 stop

PUS8:45 pmBusan Gimhae

Sep 14

PUS8:45 amBusan Gimhae

17h 55m

1 stop

SFO10:40 amSan Francisco

$1,008

Korean Air

Sep 10

SFO4:59 pmSan Francisco

35h 46m

2 stops

PUS8:45 pmBusan Gimhae

Sep 14

PUS10:40 amBusan Gimhae

16h 00m

1 stop

SFO10:40 amSan Francisco

$1,025

China Airlines flights from United States to Busan

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

China Airlines

Sep 1

LAX12:55 amLos Angeles

18h 20m

1 stop

PUS11:15 amBusan Gimhae

Sep 30

PUS10:30 amBusan Gimhae

26h 15m

1 stop

LAX8:45 pmLos Angeles

$923

China Airlines

Aug 27

SFO1:05 amSan Francisco

18h 10m

1 stop

PUS11:15 amBusan Gimhae

Sep 4

PUS10:30 amBusan Gimhae

26h 00m

1 stop

SFO8:30 pmSan Francisco

$926

China Airlines

Oct 31

SFO11:40 pmSan Francisco

19h 10m

1 stop

PUS10:50 amBusan Gimhae

Nov 21

PUS10:10 amBusan Gimhae

25h 35m

1 stop

SFO6:45 pmSan Francisco

$928

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Mon 8/17

5:15 pm-12:10 pm

2 stops26h 55m

Busan Gimhae

Mon 8/31

6:35 am-2:15 pm

1 stop23h 40m

$779

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Mon 8/17

5:00 pm-7:55 pm

1 stop34h 55m

Busan Gimhae

Mon 8/31

6:35 am-2:15 pm

1 stop23h 40m

$785

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 9/7

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Fri 10/23

5:50 pm-10:05 am

1 stop32h 15m

$817

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 9/7

12:30 pm-5:50 pm

2 stops37h 20m

Busan Gimhae

Wed 10/14

12:35 pm-10:05 am

1 stop37h 30m

$825

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Sun 11/29

1:45 am-6:55 am

1 stop39h 10m

Busan Gimhae

Mon 12/14

1:55 pm-7:05 pm

1 stop43h 10m

$831

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Sun 9/6

1:55 am-1:35 pm

1 stop22h 40m

Busan Gimhae

Mon 9/21

7:45 am-1:10 pm

1 stop42h 25m

$837

Quickest round-trip

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Tue 9/1

12:55 am-11:15 am

1 stop18h 20m

Busan Gimhae

Wed 9/30

10:30 am-8:45 pm

1 stop26h 15m

$923

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sat 9/5

12:55 am-11:15 am

1 stop18h 20m

Busan Gimhae

Sat 9/12

10:30 am-9:35 pm

1 stop27h 05m

$923

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Tue 8/25

12:50 am-6:00 pm

1 stop25h 10m

Busan Gimhae

Wed 9/30

11:20 am-4:40 pm

1 stop21h 20m

$982

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Tue 11/10

10:35 pm-5:40 pm

1 stop26h 05m

Busan Gimhae

Sun 11/29

6:55 pm-7:00 am

1 stop29h 05m

$982

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 $893, 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 September is also cheap. Prices for this month can be found on momondo for an average of $967.

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

You could potentially save up to 15% 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

Fastest flight time	14h 35m
Direct flights	None

The fastest flight from United States to Busan takes 14h 35m

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

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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 August 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 7.3 229 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $760	Free Cancellation	Rating 7.6 1,436 reviews	Search Cathay Pacific flights
EVA Air	PriceFrom $817	Free Cancellation	Rating 8.5 1,506 reviews	Search EVA Air flights
China Airlines	PriceFrom $909	Free Cancellation	Rating 8.3 838 reviews	Search China Airlines flights
Korean Air	PriceFrom $972	Free Cancellation	Rating 8.4 1,223 reviews	Search Korean Air 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.

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Cheap flights from the United States to Busan from $409

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 8/14. 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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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

Fastest flight time

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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

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Fly your favorite airline to Busan

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

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