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Busan

$351+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PUS
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
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 June 26, 2025.

Round-trip from

$698
(oojo)

One-way from

$351
(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 June 26, 2025.

This oojo deal was found by Cheapflights users on 6/25. 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.
Wed 7/912:20 pmHNL - PUS
2 stops27h 10mAsiana Airlines
Sat 7/127:30 amPUS - HNL
2 stops22h 10mAsiana Airlines
Deal found 6/25$698
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 9/11:05 pmHNL - PUS
2 stops26h 25mMultiple Airlines
Wed 9/173:00 pmPUS - HNL
1 stop15h 50mMultiple Airlines
Deal found 6/26$710
This KAYAK deal was found by Cheapflights users on 6/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3112:55 pmHNL - PUS
1 stop35h 55mPhilippine Airlines
Mon 9/159:00 pmPUS - HNL
1 stop33h 10mPhilippine Airlines
Deal found 6/26$1,052
This Delta deal was found by Cheapflights users on 6/26. 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.
Mon 9/11:05 pmHNL - PUS
1 stop34h 15mDelta
Tue 9/168:45 amPUS - HNL
1 stop21h 10mDelta
Deal found 6/26$1,175
This oojo deal was found by Cheapflights users on 6/26. 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.
Wed 7/21:05 pmHNL - PUS
1 stop12h 40mKorean Air
Mon 7/2110:40 amPUS - HNL
1 stop19h 15mKorean Air
Deal found 6/26$1,684
This oojo deal was found by Cheapflights users on 6/26. 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.
Wed 7/24:35 pmHNL - PUS
2 stops33h 20mJapan Airlines
Mon 7/211:00 pmPUS - HNL
1 stop16h 10mJapan Airlines
Deal found 6/26$3,243

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 June 26, 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

Wed 7/9

12:20 pm-10:30 am

2 stops27h 10m

Busan Gimhae

Sat 7/12

7:30 am-10:40 am

2 stops22h 10m

$698

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Mon 9/1

1:05 pm-10:30 am

2 stops26h 25m

Busan Gimhae

Wed 9/17

3:00 pm-11:50 am

1 stop15h 50m

$710

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Sun 8/31

12:55 pm-7:50 pm

1 stop35h 55m

Busan Gimhae

Mon 9/15

9:00 pm-11:10 am

1 stop33h 10m

$1,052

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Mon 9/1

1:05 pm-6:20 pm

1 stop34h 15m

Busan Gimhae

Tue 9/16

8:45 am-10:55 am

1 stop21h 10m

$1,175

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Sat 7/19

3:00 pm-1:15 pm

1 stop27h 15m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

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 June 26, 2025.
Read through reviews of airlines operating flights from O'ahu to Busan, such as Korean Air, Japan Airlines, and Asiana Airlines. 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
1,096 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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
1,096 reviews
Korean Air
8.4
Very good
1,096 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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
1,504 reviews
Korean Air
8.4
Very good
1,096 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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
449 reviews
Korean Air
8.4
Very good
1,096 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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
879 reviews
Korean Air
8.4
Very good
1,096 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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

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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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,128Average$1,279FlexibilityNo cancel feeOn-time81%

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