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South Korea

$311+ Cheap flights from O'ahu to South Korea

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — ICN
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from O'ahu to South Korea

Keep the following information in mind while searching for O'ahu to South Korea flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(Trip.com)

One-way from

$311
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$849

Good round-trip deal

$681 or less

Good one-way deal

$391 or less
Provider with most accurate pricing for Honolulu-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Seoul (SEL) flights.
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From O'ahu to South Korea
Search Deals
One-way flight from O'ahu to South Korea
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from O'ahu to South Korea.
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Price to beat on a one-way flight from O'ahu to South Korea.
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Find flight deals from O'ahu to South Korea

Cheapest flights from O'ahu to South Korea
Explore the most affordable flight options available from O'ahu to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Trip.com deal was found by Cheapflights users on 10/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:10 pmHNL - ICN
1 stop36h 15mMultiple Airlines
Wed 11/1210:50 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 10/14$656
This Trip.com deal was found by Cheapflights users on 10/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:10 pmHNL - ICN
1 stop23h 00mMultiple Airlines
Mon 11/1010:50 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 10/16$665
This Trip.com deal was found by Cheapflights users on 10/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:10 pmHNL - ICN
1 stop36h 15mMultiple Airlines
Wed 11/1210:50 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 10/13$667
This Trip.com deal was found by Cheapflights users on 10/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:10 pmHNL - ICN
1 stop23h 00mPhilippine Airlines
Thu 11/277:30 amICN - HNL
1 stop21h 55mPhilippine Airlines
Deal found 10/14$670
This Trip.com deal was found by Cheapflights users on 10/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:10 pmHNL - ICN
1 stop36h 15mPhilippine Airlines
Wed 11/128:35 pmICN - HNL
1 stop32h 50mPhilippine Airlines
Deal found 10/14$672
This CrystalTravel deal was found by Cheapflights users on 10/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:10 pmHNL - ICN
1 stop23h 00mPhilippine Airlines
Thu 11/67:30 amICN - HNL
1 stop21h 55mPhilippine Airlines
Deal found 10/16$678
This Trip.com deal was found by Cheapflights users on 10/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:10 pmHNL - ICN
1 stop23h 00mPhilippine Airlines
Tue 11/187:30 amICN - HNL
1 stop21h 55mPhilippine Airlines
Deal found 10/15$679
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:10 pmHNL - ICN
1 stop23h 00mPhilippine Airlines
Tue 11/117:30 amICN - HNL
1 stop21h 55mPhilippine Airlines
Deal found 10/14$683
This Trip.com deal was found by Cheapflights users on 10/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:10 pmHNL - ICN
1 stop36h 15mPhilippine Airlines
Mon 11/108:35 pmICN - HNL
1 stop32h 50mPhilippine Airlines
Deal found 10/16$688
This Trip.com deal was found by Cheapflights users on 10/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:10 pmHNL - ICN
1 stop36h 15mMultiple Airlines
Sun 12/710:50 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 10/16$689
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Fri 12/511:10 amHNL - PUS
2 stops30h 00mMultiple Airlines
Tue 1/65:10 pmPUS - HNL
1 stop14h 00mMultiple Airlines
Deal found 10/15$870
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sun 12/73:05 pmHNL - PUS
2 stops27h 05mMultiple Airlines
Tue 1/65:10 pmPUS - HNL
1 stop14h 00mMultiple Airlines
Deal found 10/15$875

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to South Korea 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 October 16, 2025.
Use the filters below to find and compare flights from O'ahu to South Korea that are best for you.

Fly from

O'ahu

Fly to

South Korea

Route

Depart

Return

Price

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Mon 10/20

2:20 pm-7:10 pm

Nonstop9h 50m

Incheon Intl

Wed 10/29

10:50 pm-12:10 pm

Nonstop8h 20m

$714

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Sun 11/9

2:10 pm-7:25 pm

Nonstop10h 15m

Incheon Intl

Sun 11/16

9:25 pm-10:55 am

Nonstop8h 30m

$849

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Thu 10/30

2:10 pm-7:25 pm

Nonstop10h 15m

Incheon Intl

Sat 11/8

9:25 pm-10:55 am

Nonstop8h 30m

$874

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Sun 12/7

3:05 pm-1:10 pm

2 stops27h 05m

Busan Gimhae

Tue 1/6

2:40 pm-12:10 pm

1 stop16h 30m

$876

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Wed 12/3

1:05 pm-10:00 am

2 stops25h 55m

Busan Gimhae

Tue 1/6

5:10 pm-12:10 pm

1 stop14h 00m

$887

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Wed 11/26

4:10 pm-10:55 am

1 stop23h 45m

Seoul Gimpo Intl

Sun 11/30

7:40 pm-8:15 am

2 stops31h 35m

$920

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Sun 11/30

2:20 pm-8:20 pm

Nonstop11h 00m

Incheon Intl

Sun 12/7

10:50 pm-12:10 pm

Nonstop8h 20m

$921

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Fri 12/5

11:30 am-12:20 pm

2 stops29h 50m

Busan Gimhae

Tue 1/6

2:40 pm-12:10 pm

1 stop16h 30m

$925

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Thu 12/4

3:05 pm-1:00 pm

1 stop26h 55m

Busan Gimhae

Thu 1/8

5:10 pm-12:10 pm

1 stop14h 00m

$930

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Sun 12/7

3:05 pm-1:10 pm

2 stops27h 05m

Busan Gimhae

Thu 1/8

5:10 pm-12:10 pm

1 stop14h 00m

$934

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 48 results
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Best time to book a flight from O'ahu to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest month to book a flight from O'ahu to South Korea?

Currently, November is the cheapest month in which you can book a flight from O'ahu to South Korea (average of $238). Flying from O'ahu to South Korea in April is currently the most expensive (average of $851). 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.

What is the cheapest time of day to fly from FUW to KR?

Find hourly flight availability from O'ahu to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s typically best to fly out from O'ahu to South Korea in the evening. Doing so could potentially save you 44% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from O'ahu to South Korea?

Use this chart to determine the cheapest time to fly round-trip from O'ahu to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their O'ahu to South Korea flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from O'ahu to South Korea

Explore weekly flight availability from O'ahu to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 16, 2025.

The most flights from zzFUW to KR0 are scheduled on a Friday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated October 16, 2025.
See what other customers who have flown with Korean Air, AIR PREMIA, and Asiana Airlines from O'ahu to South Korea have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

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
1,149 reviews
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

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.
AIR PREMIA
8.3
Very good
64 reviews
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

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
486 reviews
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

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
7.9
Good
7,981 reviews
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

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.
Hawaiian Airlines
7.8
Good
2,781 reviews
Korean Air
8.4
Very good
1,149 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

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 South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this O'ahu to South Korea flight route?

    Within the past month, 158 users have taken a look at flights from O'ahu to South Korea.

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

    Airlines like AIR PREMIA, Alaska Airlines, and Japan Airlines fly from O'ahu to South Korea in about 9h 50m. The time it takes to get you to your destination can typically vary by up to 13h 55m. The distance from O'ahu to South Korea is about 4566 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'ahu to South Korea 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 South Korea?

    Currently, November is the cheapest month in which you can book a flight from O'ahu to South Korea (average of $238). Flying from O'ahu to South Korea in April is currently the most expensive (average of $851). 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

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Alternative routes for O'ahu to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from O'ahu to South Korea

Discover the top 7 airlines that operate flights from O'ahu to South Korea. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AIR PREMIACheapest$288Average$795FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$474Average$1,005FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$623Average$1,078FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$670Average$947FlexibilityNo cancel feeOn-time75%
DeltaCheapest$686Average$1,111FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$827Average$925FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$845Average$1,196FlexibilityNo cancel feeOn-time81%

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