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

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

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 New York to Busan takes 18h 25m on average. On the other hand, flying from San Francisco to Busan takes 19h 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.

What airlines fly to Busan?

Korean Air, China Airlines and Delta 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.

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 June 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.

$358 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

9:00 pm - 11:45 amLAX-PUS

21h 45m1 stop

12:45 pm - 7:00 pmPUS-LAX

23h 15m1 stop

$774Air China

Find Deal

Mon, Nov 10 - Thu, Nov 27

11:25 pm - 11:45 amLAX-PUS

20h 20m1 stop

12:45 pm - 8:10 pmPUS-LAX

23h 25m1 stop

$781Air China

Find Deal

Thu, Oct 16 - Thu, Oct 23

12:30 pm - 11:35 amLAX-PUS

31h 05m1 stop

5:50 pm - 10:05 amPUS-LAX

32h 15m1 stop

$787China Eastern

Find Deal

Wed, Sep 3 - Sat, Sep 13

12:30 pm - 11:35 amLAX-PUS

31h 05m1 stop

12:35 pm - 10:05 amPUS-LAX

37h 30m1 stop

$871China Eastern

Find Deal

Wed, Aug 20 - Wed, Aug 27

12:55 am - 11:15 amLAX-PUS

18h 20m1 stop

8:00 pm - 9:35 pmPUS-LAX

17h 35m1 stop

$943China Airlines

Find Deal

Tue, Sep 2 - Sat, Sep 13

6:00 am - 7:35 pmSFO-PUS

21h 35m2 stops

8:45 am - 3:52 pmPUS-SFO

23h 07m2 stops

$947Korean Air

Find Deal

Tue, Sep 2 - Tue, Sep 16

6:00 am - 7:35 pmSFO-PUS

21h 35m2 stops

7:00 am - 10:40 amPUS-SFO

19h 40m1 stop

$949Korean Air

Find Deal

Tue, Sep 2 - Tue, Sep 16

12:55 am - 11:15 amLAX-PUS

18h 20m1 stop

10:20 am - 2:30 pmPUS-LAX

20h 10m1 stop

$950China Airlines

Find Deal

Tue, Aug 19 - Wed, Aug 27

5:55 am - 8:45 pmSFO-PUS

22h 50m2 stops

8:05 am - 11:00 amPUS-SFO

18h 55m1 stop

$979Delta

Find Deal

Wed, Aug 20 - Sun, Aug 24

1:10 pm - 7:45 amSFO-PUS

26h 35m1 stop

8:05 am - 8:11 pmPUS-SFO

28h 06m2 stops

$985Delta

Find Deal

Wed, Jul 16 - Sun, Jul 20

Air China flights from United States to Busan

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

Air China

Nov 10

LAX9:00 pmLos Angeles

21h 45m

1 stop

PUS11:45 amBusan Gimhae

Nov 27

PUS12:45 pmBusan Gimhae

23h 15m

1 stop

LAX7:00 pmLos Angeles

$774

Find similar

Air China

Oct 16

LAX11:25 pmLos Angeles

20h 20m

1 stop

PUS11:45 amBusan Gimhae

Oct 23

PUS12:45 pmBusan Gimhae

23h 25m

1 stop

LAX8:10 pmLos Angeles

$781

Find similar

Air China

Nov 10

LAX9:00 pmLos Angeles

21h 45m

1 stop

PUS11:45 amBusan Gimhae

Nov 27

PUS12:45 pmBusan Gimhae

23h 15m

1 stop

LAX7:00 pmLos Angeles

$794

Find similar

Singapore Airlines flights from United States to Busan

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

Singapore Airlines

Sep 10

JFK8:55 pmNew York John F Kennedy Intl

44h 25m

2 stops

PUS6:20 amBusan Gimhae

Sep 23

PUS7:40 amBusan Gimhae

40h 30m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$1,307

Find similar

Singapore Airlines

Jun 21

JFK8:55 pmNew York John F Kennedy Intl

44h 25m

2 stops

PUS6:20 amBusan Gimhae

Jun 28

PUS7:40 amBusan Gimhae

40h 30m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$2,469

Find similar

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 59% 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	$358
Fastest flight time	12h 40m
Direct flights	None
Airports in Busan	1 airport

The best one-way flight to Busan from United States in the past 72 hours is $358. The best round-trip flight deal from United States to Busan found on momondo in the last 72 hours is $774.

The fastest flight from United States to Busan takes 12h 40m

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 Honolulu 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 June 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 7.2 150 reviews	Search China Eastern flights
Air China	PriceFrom $680	Free Cancellation	Rating 7.2 92 reviews	Search Air China flights
Cathay Pacific	PriceFrom $740	Free Cancellation	Rating 7.5 892 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $835	Free Cancellation	Rating 8.3 738 reviews	Search China Airlines flights
Korean Air	PriceFrom $896	Free Cancellation	Rating 8.4 1,088 reviews	Search Korean Air flights
Delta	PriceFrom $1,115	Free Cancellation	Rating 8.0 7,950 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.