Which airlines fly to Busan?

There may be other airlines that fly to Busan from United States, but the most popular among our users are Korean Air, China Airlines, Delta and Air China. These airlines should offer flights to Busan on a routine basis if you’re flying from one of the more popular airports in United States.

China Airlines Flights to Busan

China Airlines is a popular choice for users traveling to Busan. It operates 22 flights every week to Busan, most often flying from Taipei City Taiwan Taoyuan Intl. China Airlines ticket prices will depend on when and where you need to fly from - deals as low as $857 (from New York John F Kennedy Intl) have been found by momondo users. In 768 reviews, momondo users have rated China Airlines at an average score of 8.3/10.

Delta Flights to Busan

Another popular choice for flights to Busan is Delta (7.9/10, 7,961 reviews). Most Delta flights landing in Busan will be arriving from Incheon Intl, but there are 25 Delta flights to Busan from all departure points globally so prices can vary significantly. The best Delta deal found on momondo this week was $976 (Orlando to Busan, round-trip).

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 Gimhae takes 16h 25m on average. On the other hand, flying from Miami to Busan Gimhae takes 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.

$329 Cheap Flights to Busan in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to Busan

Round-trip

One-way

Last minute

Cheap round-trip flights

11:30 am - 11:35 amLAX-PUS

31h 05m1 stop

12:35 pm - 9:05 amPUS-LAX

37h 30m1 stop

$650China Eastern

Find Deal

Wed, Nov 5 - Wed, Nov 19

12:30 pm - 11:35 amLAX-PUS

31h 05m1 stop

12:35 pm - 9:05 amPUS-LAX

37h 30m1 stop

$672China Eastern

Find Deal

Mon, Oct 27 - Sun, Nov 9

11:25 pm - 11:45 amLAX-PUS

20h 20m1 stop

12:45 pm - 7:00 pmPUS-LAX

23h 15m1 stop

$834Air China

Find Deal

Fri, Oct 31 - Fri, Nov 14

1:05 am - 7:00 pmSFO-PUS

25h 55m1 stop

10:20 am - 7:55 pmPUS-SFO

25h 35m1 stop

$917China Airlines

Find Deal

Mon, Oct 13 - Tue, Oct 21

11:25 pm - 11:45 amLAX-PUS

20h 20m1 stop

12:45 pm - 7:00 pmPUS-LAX

23h 15m1 stop

$928Air China

Find Deal

Mon, Oct 20 - Thu, Nov 6

1:10 am - 7:00 pmSEA-PUS

25h 50m1 stop

11:50 am - 7:10 pmPUS-SEA

23h 20m1 stop

$933China Airlines

Find Deal

Tue, Oct 14 - Thu, Oct 30

12:10 pm - 8:10 amSEA-PUS

28h 00m1 stop

7:00 am - 1:20 pmPUS-SEA

23h 20m1 stop

$942Delta

Find Deal

Thu, Oct 30 - Thu, Nov 6

7:25 am - 8:45 pmSEA-PUS

21h 20m2 stops

7:55 am - 9:00 amPUS-SEA

18h 05m1 stop

$947Delta

Find Deal

Thu, Oct 30 - Thu, Nov 6

11:40 am - 8:10 amSFO-PUS

27h 30m1 stop

7:55 am - 9:30 amPUS-SFO

18h 35m1 stop

$978Korean Air

Find Deal

Thu, Nov 20 - Sat, Dec 6

12:25 pm - 10:50 amDFW-PUS

32h 25m1 stop

7:55 am - 8:00 amPUS-DFW

15h 05m1 stop

$1,097Korean Air

Find Deal

Fri, Oct 31 - Fri, Nov 7

Fly from

Route

Depart

Return

Price

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 11/5

11:30 am-11:35 am

1 stop31h 05m

Busan Gimhae

Wed 11/19

12:35 pm-9:05 am

1 stop37h 30m

$650

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 10/27

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Sun 11/9

12:35 pm-9:05 am

1 stop37h 30m

$672

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Fri 10/31

11:25 pm-11:45 am

1 stop20h 20m

Busan Gimhae

Fri 11/14

12:45 pm-7:00 pm

1 stop23h 15m

$834

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Mon 10/13

1:05 am-7:00 pm

1 stop25h 55m

Busan Gimhae

Tue 10/21

10:20 am-7:55 pm

1 stop25h 35m

$917

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Mon 10/20

11:25 pm-11:45 am

1 stop20h 20m

Busan Gimhae

Thu 11/6

12:45 pm-7:00 pm

1 stop23h 15m

$928

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Tue 10/14

1:10 am-7:00 pm

1 stop25h 50m

Busan Gimhae

Thu 10/30

11:50 am-7:10 pm

1 stop23h 20m

$933

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Thu 10/30

12:10 pm-8:10 am

1 stop28h 00m

Busan Gimhae

Thu 11/6

7:00 am-1:20 pm

1 stop23h 20m

$942

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Thu 10/30

7:25 am-8:45 pm

2 stops21h 20m

Busan Gimhae

Thu 11/6

7:55 am-9:00 am

1 stop18h 05m

$947

San FranciscoBusan

SFO - PUS

SFOPUS

San Francisco

Thu 11/20

11:40 am-8:10 am

1 stop27h 30m

Busan Gimhae

Sat 12/6

7:55 am-9:30 am

1 stop18h 35m

$978

DallasBusan

DFW - PUS

DFWPUS

Dallas/Fort Worth

Fri 10/31

12:25 pm-10:50 am

1 stop32h 25m

Busan Gimhae

Fri 11/7

7:55 am-8:00 am

1 stop15h 05m

$1,097

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Busan flights insights and trends

Explore insights for your Busan flight to craft the best travel plan

Prices

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.

Cheapest flights to Busan Gimhae

Find the cheapest flights to Busan Gimhae from your nearest city or airport

Find flights from Los Angeles to Busan

CHEAPEST MONTH TO FLY TO BUSAN FROM LOS ANGELES	September	31% cheaper	Flying from Los Angeles to Busan costs on average just $941 in September
MOST EXPENSIVE MONTH TO FLY TO BUSAN FROM LOS ANGELES	December	39% more expensive	It costs about $1,888 for flights to Busan from Los Angeles in December
MOST POPULAR MONTH TO FLY TO BUSAN FROM LOS ANGELES	April	450% more users visited	More momondo users searched in flights to Busan from Los Angeles in April than any other month

Cheap Busan flight deals and tips

Summary info about Busan flight prices, duration and airlines

Best One-Way Price	$329
Best Round-Trip Price	$650
Fastest flight time	26h 15m
Popular in	December

The best one-way flight price to Busan from United States in the last 72 hours is $329 (Honolulu to Busan Gimhae).

Search Deals

The best round-trip flight price to Busan from United States in the last 72 hours is $650 (Los Angeles to Busan Gimhae).

Search Deals

The fastest flight to Busan from United States takes 26h 15m (Honolulu to Busan Gimhae).

Search Deals

December has the highest demand for flights to Busan, with a 7% price increase on average.

Search Deals

Frequently asked questions about flying to Busan

What is there to do in Busan when it’s raining?

Users planning a flight to Busan during the months of April, May, or June should anticipate rain. There are still things to do in Busan even when it's raining, though. Shopping centers like Seomyeon are very popular destinations for those visiting the Busan area. Seomyeon is a great place to go if you’re looking to spend some time inside. A family-friendly option for when the weather in Busan doesn’t cooperate is heading to Sea Life Busan Aquarium, where you can enjoy all the ocean animals.

What is the cheapest month to fly to Busan?

The cheapest month to fly to Busan from United States is in November. Flight prices, which tend to average around $1,148, 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 November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,575.

Is there an alternative airport near Busan?

Finding an alternative and possibly cheaper destination airport near Busan is possible. If you are planning a flight to Busan, consider booking flights to Ulsan Airport (38 mi from Busan city center), Jinju Sacheon Airport (55 mi from Busan city center), Daegu Airport (59 mi from Busan city center), Pohang Airport (65 mi from Busan city center) or Yeosu Airport (83 mi from Busan city center).

Is there a cheaper alternative to flying into Busan?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Busan is Ulsan Airport where the average price is $54. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Busan?

In the past two weeks, users have booked deals to Busan for $13/person, which is 88% cheaper than the average flight to Busan. To find the cheapest price to Busan from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Busan Gimhae Airport are updated daily.

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

There are 18 operators available for flights to Busan Gimhae Airport as of September 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Busan Gimhae Airport.

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

The required travel and health documents for your Busan Gimhae Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Busan Gimhae Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Busan.

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

Yes. All flights to Busan on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Busan?

momondo helps you find the best flight to 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 to Busan right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Busan now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Busan and let you know when they change.