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Busan

$359+ Cheap flights from O'ahu to Busan (PUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PUS
giu 18 — giu 251
mer 6/18
mer 6/25
1 adult, Economy
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Cheap flight deals from O'ahu to Busan

Keep the following information in mind while searching for O'ahu to Busan flight deals. Data was last updated giugno 13, 2025.

Round-trip from

$676
(Kiwi.com)

One-way from

$359
(Kiwi.com)
From O'ahu to Busan Gimhae
Search Deals
One-way flight from O'ahu to Busan Gimhae
Search Deals

Find flight deals from O'ahu to Busan

Cheapest flights from O'ahu to Busan
Explore the most affordable flight options available from O'ahu to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on giugno 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 6/269:45 amHNL - PUS
1 stop35h 50mMultiple Airlines
mar 7/85:30 pmPUS - HNL
2 stops37h 20mMultiple Airlines
Deal found 6/12$676
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 7/412:20 pmHNL - PUS
2 stops27h 10mAsiana Airlines
sab 7/1210:00 amPUS - HNL
2 stops19h 40mAsiana Airlines
Deal found 6/12$860
This FlightHub deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 7/412:55 pmHNL - PUS
1 stop35h 55mPhilippine Airlines
sab 7/129:00 pmPUS - HNL
1 stop33h 10mPhilippine Airlines
Deal found 6/13$1,221

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated giugno 13, 2025.
Use the filters below to find and compare flights from O'ahu to Busan that are best for you.

Fly from

O'ahu

Fly to

Busan

Route

Depart

Return

Price

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

gio 6/26

9:45 am-4:35 pm

1 stop35h 50m

Busan Gimhae

mar 7/8

5:30 pm-11:50 am

2 stops37h 20m

$676

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

ven 7/4

12:20 pm-10:30 am

2 stops27h 10m

Busan Gimhae

sab 7/12

10:00 am-10:40 am

2 stops19h 40m

$860

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

ven 7/4

12:55 pm-7:50 pm

1 stop35h 55m

Busan Gimhae

sab 7/12

9:00 pm-11:10 am

1 stop33h 10m

$1,221

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

mer 6/25

1:05 pm-8:45 pm

1 stop12h 40m

Busan Gimhae

dom 7/13

4:30 pm-10:55 am

1 stop13h 25m

$1,733

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

sab 6/28

1:05 pm-7:45 am

1 stop23h 40m

Busan Gimhae

dom 7/6

10:40 am-10:55 am

1 stop19h 15m

$1,825

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

mer 7/2

4:35 pm-8:55 pm

2 stops33h 20m

Busan Gimhae

lun 7/21

1:00 pm-10:10 am

1 stop16h 10m

$3,219

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

dom 9/14

1:05 pm-1:00 pm

2 stops28h 55m

$359

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

sab 9/6

12:55 pm-7:50 pm

1 stop35h 55m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from O'ahu to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from O'ahu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to Busan

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated giugno 13, 2025.
Read through reviews of airlines operating flights from O'ahu to Busan, such as Korean Air, Japan Airlines and Asiana Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,091 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,091 reviews
Korean Air
8.4
Very good
1,091 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,490 reviews
Korean Air
8.4
Very good
1,091 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,091 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,953 reviews
Korean Air
8.4
Very good
1,091 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Philippine Airlines
7.2
Good
871 reviews
Korean Air
8.4
Very good
1,091 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Busan from O'ahu?

    Most people fly into Busan Gimhae (PUS) if they book a flight to Busan from O'ahu. Gimhae is conveniently located just 7.2 mi from Busan’s city center.

  • Can I find deals for flights from O'ahu to Busan that include hotel bookings?

    Yes. In addition to deals on O'ahu to Busan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Busan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Busan.

  • Can I find deals for business class flights from O'ahu to Busan?

    Yes. Cheapflights offers flight deals from O'ahu to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from O'ahu to Busan?

    Currently, August is the cheapest month in which you can book a flight from O'ahu to Busan (average of $1,166). Flying from O'ahu to Busan in December is currently the most expensive (average of $2,247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from O'ahu to Busan

Discover the top airline that operate flights from O'ahu to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated giugno 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,128Average$1,281FlexibilityNo cancel feeOn-time81%

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