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Busan

$319+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PUS
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$911
(Kiwi.com)

One-way from

$319
(Kiwi.com)
From O'ahu to Busan Gimhae
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One-way flight from O'ahu to Busan Gimhae
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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 August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Mon 10/201:00 pmHNL - PUS
1 stop29h 00mMultiple Airlines
Thu 11/136:05 pmPUS - HNL
2 stops36h 45mMultiple Airlines
Deal found 8/15$911
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 9/32:55 pmHNL - PUS
1 stop26h 15mMultiple Airlines
Sat 9/209:55 pmPUS - HNL
2 stops28h 50mMultiple Airlines
Deal found 8/18$956
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:10 pmHNL - PUS
1 stop36h 45mPhilippine Airlines
Sat 12/68:55 pmPUS - HNL
1 stop32h 30mPhilippine Airlines
Deal found 8/17$1,029
This Gotogate deal was found by Cheapflights users on 8/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:20 pmHNL - PUS
1 stop11h 50mJapan Airlines
Sat 9/201:00 pmPUS - HNL
1 stop16h 10mJapan Airlines
Deal found 8/18$1,030
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 11/32:10 pmHNL - PUS
1 stop35h 20mMultiple Airlines
Wed 12/32:00 pmPUS - HNL
2 stops16h 50mMultiple Airlines
Deal found 8/17$1,119
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:15 pmHNL - PUS
1 stop24h 55mKorean Air
Wed 12/310:25 amPUS - HNL
1 stop18h 10mKorean Air
Deal found 8/17$1,144
This Ovago deal was found by Cheapflights users on 8/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:45 pmHNL - PUS
2 stops25h 15mJapan Airlines
Thu 11/1312:55 pmPUS - HNL
2 stops39h 55mJapan Airlines
Deal found 8/15$1,158
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sat 11/12:10 pmHNL - PUS
1 stop27h 35mMultiple Airlines
Sat 12/68:20 amPUS - HNL
2 stops33h 27mMultiple Airlines
Deal found 8/17$1,219
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:40 amHNL - PUS
1 stop25h 30mDelta
Wed 12/3112:00 pmPUS - HNL
1 stop16h 35mDelta
Deal found 8/18$1,726
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 12/172:20 pmHNL - PUS
2 stops20h 50mMultiple Airlines
Wed 12/3111:25 amPUS - HNL
1 stop16h 40mMultiple Airlines
Deal found 8/18$2,001

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 August 18, 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

Mon 10/20

1:00 pm-1:00 pm

1 stop29h 00m

Busan Gimhae

Thu 11/13

6:05 pm-11:50 am

2 stops36h 45m

$911

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Wed 9/3

2:55 pm-12:10 pm

1 stop26h 15m

Busan Gimhae

Sat 9/20

9:55 pm-7:45 am

2 stops28h 50m

$956

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Sat 11/1

12:10 pm-7:55 pm

1 stop36h 45m

Busan Gimhae

Sat 12/6

8:55 pm-10:25 am

1 stop32h 30m

$1,029

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Wed 9/3

2:20 pm-9:10 pm

1 stop11h 50m

Busan Gimhae

Sat 9/20

1:00 pm-10:10 am

1 stop16h 10m

$1,030

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Mon 11/3

2:10 pm-8:30 pm

1 stop35h 20m

Busan Gimhae

Wed 12/3

2:00 pm-11:50 am

2 stops16h 50m

$1,119

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Mon 11/3

12:15 pm-8:10 am

1 stop24h 55m

Busan Gimhae

Wed 12/3

10:25 am-9:35 am

1 stop18h 10m

$1,144

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Mon 10/20

3:45 pm-12:00 pm

2 stops25h 15m

Busan Gimhae

Thu 11/13

12:55 pm-9:50 am

2 stops39h 55m

$1,158

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Sat 11/1

2:10 pm-12:45 pm

1 stop27h 35m

Busan Gimhae

Sat 12/6

8:20 am-10:47 pm

2 stops33h 27m

$1,219

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Wed 12/17

11:40 am-8:10 am

1 stop25h 30m

Busan Gimhae

Wed 12/31

12:00 pm-9:35 am

1 stop16h 35m

$1,726

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Wed 12/17

2:20 pm-6:10 am

2 stops20h 50m

Busan Gimhae

Wed 12/31

11:25 am-9:05 am

1 stop16h 40m

$2,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 17 results
1
2

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
No data available for this route at this time. Please check back soon.

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 August 18, 2025.
Read through reviews of airlines operating flights from O'ahu to Busan, such as Korean Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

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.

  • How long is the flight from O'ahu to Busan?

    Airlines like Philippine Airlines and Japan Airlines fly from O'ahu to Busan in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 24h 55m. The distance between O'ahu and Busan is about 4454 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,129Average$1,291FlexibilityNo cancel feeOn-time81%

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