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 16h 30m on average. On the other hand, flying from San Francisco to Busan takes 18h 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 airlines fly to Busan?

Korean Air, China Airlines and Cathay Pacific 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 58% 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.

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

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

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 July 2025, there are 6 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.

$415 Cheap Flights from the United States to Busan in 2025

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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

12:30 pm - 11:35 amLAX-PUS

31h 05m1 stop

12:35 pm - 10:05 amPUS-LAX

37h 30m1 stop

$649China Eastern

Find Deal

Sun, Aug 24 - Mon, Sep 8

12:30 pm - 11:35 amLAX-PUS

31h 05m1 stop

12:35 pm - 10:05 amPUS-LAX

37h 30m1 stop

$700China Eastern

Find Deal

Mon, Sep 1 - Fri, Oct 31

11:25 pm - 11:45 amLAX-PUS

20h 20m1 stop

12:45 pm - 8:10 pmPUS-LAX

23h 25m1 stop

$835Air China

Find Deal

Thu, Aug 14 - Thu, Sep 4

1:10 am - 7:00 pmSEA-PUS

25h 50m1 stop

8:00 pm - 7:20 pmPUS-SEA

15h 20m1 stop

$867China Airlines

Find Deal

Sun, Sep 28 - Tue, Oct 21

1:05 am - 11:15 amSFO-PUS

18h 10m1 stop

11:50 am - 7:45 pmPUS-SFO

23h 55m1 stop

$896China Airlines

Find Deal

Tue, Oct 14 - Thu, Oct 30

10:25 am - 6:20 pmDFW-PUS

17h 55m1 stop

8:45 am - 4:20 pmPUS-DFW

21h 35m1 stop

$897Korean Air

Find Deal

Tue, Sep 9 - Tue, Oct 21

10:25 am - 7:35 pmDFW-PUS

19h 10m1 stop

10:40 am - 4:20 pmPUS-DFW

19h 40m1 stop

$898Korean Air

Find Deal

Wed, Sep 10 - Thu, Sep 18

1:20 pm - 11:45 amLAX-PUS

29h 25m1 stop

12:45 pm - 7:00 pmPUS-LAX

23h 15m1 stop

$898Air China

Find Deal

Sun, Nov 9 - Thu, Nov 27

12:35 pm - 7:45 amSEA-PUS

27h 10m1 stop

8:45 am - 1:40 pmPUS-SEA

20h 55m1 stop

$956Delta

Find Deal

Sat, Sep 13 - Sat, Sep 20

10:40 am - 9:30 amSFO-PUS

30h 50m2 stops

7:00 am - 10:30 amPUS-SFO

19h 30m1 stop

$981Delta

Find Deal

Wed, Oct 15 - Thu, Oct 30

China Airlines flights from United States to Busan

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

China Airlines

Sep 28

SEA1:10 amSeattle/Tacoma Intl

25h 50m

1 stop

PUS7:00 pmBusan Gimhae

Oct 21

PUS8:00 pmBusan Gimhae

15h 20m

1 stop

SEA7:20 pmSeattle/Tacoma Intl

$867

Find similar

China Airlines

Oct 14

SFO1:05 amSan Francisco

18h 10m

1 stop

PUS11:15 amBusan Gimhae

Oct 30

PUS11:50 amBusan Gimhae

23h 55m

1 stop

SFO7:45 pmSan Francisco

$896

Find similar

China Airlines

Sep 2

LAX12:55 amLos Angeles

26h 05m

1 stop

PUS7:00 pmBusan Gimhae

Sep 13

PUS10:20 amBusan Gimhae

27h 15m

1 stop

LAX9:35 pmLos Angeles

$928

Find similar

Philippine Airlines flights from United States to Busan

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

Philippine Airlines

Aug 23

LAX11:55 pmLos Angeles

27h 55m

1 stop

PUS7:50 pmBusan Gimhae

Sep 20

PUS9:00 pmBusan Gimhae

39h 40m

1 stop

LAX8:40 pmLos Angeles

$1,089

Find similar

Philippine Airlines

Sep 11

JFK2:10 amNew York John F Kennedy Intl

28h 40m

1 stop

PUS7:50 pmBusan Gimhae

Sep 19

PUS9:00 pmBusan Gimhae

39h 40m

1 stop

JFK11:40 pmNew York John F Kennedy Intl

$1,216

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 8/24

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Mon 9/8

12:35 pm-10:05 am

1 stop37h 30m

$649

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 9/1

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Fri 10/31

12:35 pm-10:05 am

1 stop37h 30m

$700

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Thu 8/14

11:25 pm-11:45 am

1 stop20h 20m

Busan Gimhae

Thu 9/4

12:45 pm-8:10 pm

1 stop23h 25m

$835

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Sun 9/28

1:10 am-7:00 pm

1 stop25h 50m

Busan Gimhae

Tue 10/21

8:00 pm-7:20 pm

1 stop15h 20m

$867

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Tue 10/14

1:05 am-11:15 am

1 stop18h 10m

Busan Gimhae

Thu 10/30

11:50 am-7:45 pm

1 stop23h 55m

$896

DallasBusan

DFW - PUS

DFWPUS

Dallas/Fort Worth

Tue 9/9

10:25 am-6:20 pm

1 stop17h 55m

Busan Gimhae

Tue 10/21

8:45 am-4:20 pm

1 stop21h 35m

$897

DallasBusan

DFW - PUS

DFWPUS

Dallas/Fort Worth

Wed 9/10

10:25 am-7:35 pm

1 stop19h 10m

Busan Gimhae

Thu 9/18

10:40 am-4:20 pm

1 stop19h 40m

$898

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 11/9

1:20 pm-11:45 am

1 stop29h 25m

Busan Gimhae

Thu 11/27

12:45 pm-7:00 pm

1 stop23h 15m

$898

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Sat 9/13

12:35 pm-7:45 am

1 stop27h 10m

Busan Gimhae

Sat 9/20

8:45 am-1:40 pm

1 stop20h 55m

$956

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Wed 10/15

10:40 am-9:30 am

2 stops30h 50m

Busan Gimhae

Thu 10/30

7:00 am-10:30 am

1 stop19h 30m

$981

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 day to depart on your flight to Busan?

Our data shows that Tuesday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $1,537. Flights from United States to Busan on a Wednesday will generally be more expensive and average around $2,138. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Busan?

In the evening is the cheapest time of day to fly from United States to Busan when you can find flight prices for as low as $1,666. Flying to Busan in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Busan, so prices are often more expensive at around $2,577 per ticket.

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

You could potentially save up to 18% 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	$415
Fastest flight time	14h 15m
Direct flights	None
Airports in Busan	1 airport

The best one-way flight to Busan from United States in the past 72 hours is $415. The best round-trip flight deal from United States to Busan found on momondo in the last 72 hours is $649.

The fastest flight from United States to Busan takes 14h 15m

There are no direct flights from United States to Busan. Popular non-direct routes for this connection are San Francisco Airport - Busan Gimhae Airport, Los Angeles Airport - Busan Gimhae Airport and Dallas/Fort Worth Airport - Busan Gimhae Airport.

There is 1 airport near Busan: Busan Gimhae (PUS)

Search flight deals

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 July 2025, there are 6 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 $640	Free Cancellation	Rating 7.2 158 reviews	Search China Eastern flights
Air China	PriceFrom $680	Free Cancellation	Rating 7.3 93 reviews	Search Air China flights
Cathay Pacific	PriceFrom $740	Free Cancellation	Rating 7.6 949 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $896	Free Cancellation	Rating 8.4 1,121 reviews	Search Korean Air flights
China Airlines	PriceFrom $922	Free Cancellation	Rating 8.3 754 reviews	Search China Airlines flights
Delta	PriceFrom $1,115	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta 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.