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$769+ Cheap flights from Kailua-Kona (KOA) 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — ICN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Kailua-Kona to South Korea

Keep the following information in mind while searching for Kailua-Kona to South Korea flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,288
(Hawaiian Airlines)

One-way from

$769
(Kiwi.com)
Provider with most accurate pricing for Kona Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-Seoul (SEL) flights.
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From Kona Intl to South Korea
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One-way flight from Kona Intl to South Korea
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Find flight deals from Kailua-Kona to South Korea

Cheapest flights from Kailua-Kona to South Korea
Explore the most affordable flight options available from Kailua-Kona to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/24:07 pmKOA - ICN
1 stop31h 53mHawaiian Airlines
Wed 8/209:25 pmICN - KOA
1 stop16h 54mHawaiian Airlines
Deal found 4/29$1,288
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/22:40 pmKOA - ICN
1 stop33h 20mAlaska Airlines
Wed 8/209:25 pmICN - KOA
2 stops13h 45mAlaska Airlines
Deal found 4/29$1,293
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 8/27:13 pmKOA - ICN
1 stop27h 32mDelta
Tue 8/199:05 pmICN - KOA
1 stop17h 21mDelta
Deal found 4/29$1,372
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:00 pmKOA - ICN
2 stops26h 00mUnited Airlines
Tue 8/1911:30 amICN - KOA
2 stops24h 53mUnited Airlines
Deal found 4/29$1,431
This oojo deal was found by Cheapflights users on 4/29. 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.
Sat 8/29:30 pmKOA - ICN
2 stops48h 35mQatar Airways
Mon 8/181:20 amICN - KOA
2 stops39h 44mQatar Airways
Deal found 4/29$2,012
This Qatar Airways deal was found by Cheapflights users on 4/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:30 pmKOA - ICN
2 stops48h 35mMultiple Airlines
Wed 8/2011:00 amICN - KOA
3 stops54h 09mMultiple Airlines
Deal found 4/29$2,316

Cheapflights Fare Finder

Customize your flight search to find flights from Kailua-Kona 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 April 29, 2025.
Use the filters below to find and compare flights from Kailua-Kona to South Korea that are best for you.

Fly from

Kailua-Kona

Fly to

South Korea

Route

Depart

Return

Price

Kailua-KonaIncheon

KOA - ICN

KOAICN

Kona Intl

Sat 8/2

4:07 pm-7:00 pm

1 stop31h 53m

Incheon Intl

Wed 8/20

9:25 pm-7:19 pm

1 stop16h 54m

$1,288

Kailua-KonaIncheon

KOA - ICN

KOAICN

Kona Intl

Sat 8/2

2:40 pm-7:00 pm

1 stop33h 20m

Incheon Intl

Wed 8/20

9:25 pm-4:10 pm

2 stops13h 45m

$1,293

Kailua-KonaIncheon

KOA - ICN

KOAICN

Kona Intl

Sat 8/2

7:13 pm-5:45 pm

1 stop27h 32m

Incheon Intl

Tue 8/19

9:05 pm-7:26 pm

1 stop17h 21m

$1,372

Kailua-KonaIncheon

KOA - ICN

KOAICN

Kona Intl

Sat 8/2

6:00 pm-3:00 pm

2 stops26h 00m

Incheon Intl

Tue 8/19

11:30 am-5:23 pm

2 stops24h 53m

$1,431

Kailua-KonaIncheon

KOA - ICN

KOAICN

Kona Intl

Sat 8/2

9:30 pm-5:05 pm

2 stops48h 35m

Incheon Intl

Mon 8/18

1:20 am-10:04 pm

2 stops39h 44m

$2,012

Kailua-KonaIncheon

KOA - ICN

KOAICN

Kona Intl

Sat 8/2

9:30 pm-5:05 pm

2 stops48h 35m

Incheon Intl

Wed 8/20

11:00 am-10:09 pm

3 stops54h 09m

$2,316

Kailua-KonaIncheon

KOA - ICN

KOAICN

Kona Intl

Wed 6/4

2:55 pm-6:45 pm

2 stops32h 50m

$769

Kailua-KonaBusan

KOA - PUS

KOAPUS

Kona Intl

Wed 6/4

1:20 pm-1:00 pm

3 stops28h 40m

$805

Kailua-KonaIncheon

KOA - ICN

KOAICN

Kona Intl

Tue 6/3

6:00 am-7:00 pm

1 stop18h 00m

$922

Kailua-KonaBusan

KOA - PUS

KOAPUS

Kona Intl

Sun 6/1

6:00 pm-8:45 pm

2 stops31h 45m

$1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
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Best time to book a flight from Kailua-Kona to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Kailua-Kona 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 Kailua-Kona to South Korea

Rainfall in South Korea by month

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

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

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

If weather is an important factor for your trip to South Korea, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 April 29, 2025.
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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.
Alaska Airlines
8.0
Very good
9,961 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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
7,936 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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
7.9
Good
2,406 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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.
Qatar Airways
7.4
Good
3,563 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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 Kailua-Kona to South Korea. 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 from for flights from Kailua-Kona to South Korea?

    Most people fly from Kona Intl (KOA) if they book a flight from Kailua-Kona to South Korea. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

  • What are the cheapest airlines to fly from Kailua-Kona to South Korea one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $922. Users have also found prices from $1,082 and $2,024 on Delta and Qatar Airways, respectively.

  • What are the most popular routes from Kailua-Kona to South Korea?

    The most popular flight routes from Kailua-Kona to South Korea are Kona Intl - Incheon Intl, Kona Intl - Busan Gimhae and Kona Intl - Daegu.

  • Can I find deals for flights from Kailua-Kona to South Korea that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to South Korea?

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

  • Can I find deals for business class flights from Kailua-Kona to South Korea?

    Yes. Cheapflights offers flight deals from Kailua-Kona 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 Kailua-Kona to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Kailua-Kona to South Korea (average of $1,001). Flying from Kailua-Kona to South Korea in December is currently the most expensive (average of $1,635). 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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Top 2 airlines flying from Kailua-Kona to South Korea

Discover the top 2 airlines that operate flights from Kailua-Kona 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$952Average$1,066FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$1,152Average$1,278FlexibilityNo cancel feeOn-time85%

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