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Kailua-Kona

$640+ Cheap flights from Incheon Intl (ICN) to Kailua-Kona (KOA)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — KOA
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Incheon Intl to Kailua-Kona

Cheapest flights from Incheon Intl to Kailua-Kona
Explore the most affordable flight options available from Incheon Intl to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:35 pm
ICN
-
KOA
1 stop19h 55m
Multiple Airlines
Tue 2/104:27 pm
KOA
-
ICN
2 stops31h 08m
Multiple Airlines
Deal found 1/20$652
This YBTour deal was found by Cheapflights users on 1/20. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:20 pm
ICN
-
KOA
1 stop30h 53m
Multiple Airlines
Sun 3/14:50 pm
KOA
-
ICN
1 stop29h 40m
Multiple Airlines
Deal found 1/20$737
This WhyPayMore deal was found by Cheapflights users on 1/20. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:35 pm
ICN
-
KOA
1 stop21h 22m
Hawaiian Airlines
Thu 2/269:05 pm
KOA
-
ICN
1 stop26h 30m
Hawaiian Airlines
Deal found 1/20$822
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 10/308:00 pm
ICN
-
KOA
1 stop21h 07m
Alaska Airlines
Sat 11/710:30 pm
KOA
-
ICN
1 stop24h 05m
Alaska Airlines
Deal found 1/20$879
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 3/68:35 pm
ICN
-
KOA
1 stop21h 22m
Multiple Airlines
Fri 3/139:17 pm
KOA
-
ICN
1 stop26h 18m
Multiple Airlines
Deal found 1/20$888
This modetour deal was found by Cheapflights users on 1/20. 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 modetour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:35 pm
ICN
-
KOA
2 stops33h 09m
Multiple Airlines
Thu 1/294:27 pm
KOA
-
ICN
2 stops31h 08m
Multiple Airlines
Deal found 1/20$904
This WhyPayMore deal was found by Cheapflights users on 1/20. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:35 pm
ICN
-
KOA
1 stop19h 55m
Hawaiian Airlines
Thu 1/299:10 pm
KOA
-
ICN
1 stop26h 25m
Hawaiian Airlines
Deal found 1/20$919
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 10/308:00 pm
ICN
-
KOA
2 stops29h 25m
Multiple Airlines
Sat 11/78:48 pm
KOA
-
ICN
2 stops25h 47m
Multiple Airlines
Deal found 1/20$930
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 9/197:35 pm
ICN
-
KOA
1 stop21h 32m
Alaska Airlines
Sun 9/279:30 pm
KOA
-
ICN
1 stop25h 00m
Alaska Airlines
Deal found 1/19$992

Find flight deals from Incheon Intl to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

BudgetAir
3 stars

Round-trip from

$737
(YBTour)

One-way from

$640
(WhyPayMore)

Popular in

January

Cheapest in

March

Average price

$1,241
Provider with most accurate pricing for Seoul (SEL)-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Kona Intl flights.
Search Deals
From Incheon Intl to Kona Intl
Search Deals
One-way flight from Incheon Intl to Kona Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Kailua-Kona 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 January 20, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Kailua-Kona that are best for you.

Fly from

Incheon Intl

Fly to

Kailua-Kona

Route

Depart

Return

Price

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Thu 2/19

8:35 pm-10:57 pm

1 stop21h 22m

Kona Intl

Thu 2/26

9:05 pm-6:35 pm

1 stop26h 30m

$822

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Fri 3/6

8:35 pm-10:57 pm

1 stop21h 22m

Kona Intl

Fri 3/13

9:17 pm-6:35 pm

1 stop26h 18m

$888

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Mon 2/2

8:35 pm-2:14 pm

2 stops36h 39m

Kona Intl

Tue 2/10

1:43 pm-6:35 pm

2 stops33h 52m

$938

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Sun 2/22

10:50 pm-6:26 am

1 stop26h 36m

Kona Intl

Sun 3/1

10:45 pm-4:20 pm

2 stops46h 35m

$990

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Mon 2/2

8:35 pm-7:10 pm

1 stop17h 35m

Kona Intl

Tue 2/10

11:59 am-5:35 pm

1 stop34h 36m

$1,051

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Wed 3/4

6:00 pm-12:33 pm

2 stops37h 33m

Kona Intl

Wed 3/11

10:55 pm-3:15 pm

1 stop21h 20m

$1,088

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Fri 1/23

8:35 pm-9:30 pm

1 stop19h 55m

Kona Intl

Mon 1/26

9:00 pm-6:35 pm

2 stops50h 35m

$1,099

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Tue 4/14

9:05 pm-8:26 pm

1 stop18h 21m

$640

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Tue 4/14

4:50 pm-7:16 am

2 stops33h 26m

$692

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Wed 2/11

12:45 pm-12:53 pm

2 stops43h 08m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 11 results
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Best time to book a flight from Incheon Intl to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Incheon Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Kailua-Kona. 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 Kailua-Kona from Incheon Intl?

    Located just 7.7 mi from the city center, Kona Intl is the airport most travelers will use when flying to Kailua-Kona from Incheon Intl. Booking flights from Incheon Intl to Kona Intl (KOA) should be relatively easy as there are 0 daily inbound flights from Incheon Intl from 0 different airlines.

  • How long is the flight from Incheon Intl Airport to Kailua-Kona?

    A quick flight from Incheon Intl Airport to Kailua-Kona can take about 21h 22m. Hawaiian Airlines provides one of the quickest options available for as low as $822. The distance between Incheon Intl Airport and Kailua-Kona is about 4727 mi.

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

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

  • How can I find direct flights from Incheon Intl to Kailua-Kona?

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

  • Can I find deals for business class flights from Incheon Intl to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Incheon Intl to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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