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Kailua-Kona

$384+ Cheap flights from Incheon Intl (ICN) to Kailua-Kona (KOA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — KOA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 September 15, 2025.

Round-trip from

$384
(Trip.com)

Popular in

October

Cheapest in

September

Average price

$572
From Incheon Intl to Kona Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/12. 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.
Mon 10/279:25 pmICN - KOA
1 stop32h 05mHawaiian Airlines
Mon 11/36:55 pmKOA - ICN
1 stop29h 30mHawaiian Airlines
Deal found 9/12$384
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:35 pmICN - KOA
1 stop20h 05mAlaska Airlines
Thu 11/67:14 amKOA - ICN
1 stop17h 11mAlaska Airlines
Deal found 9/15$409
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:25 pmICN - KOA
1 stop28h 54mAlaska Airlines
Wed 11/56:55 pmKOA - ICN
1 stop29h 30mAlaska Airlines
Deal found 9/14$415
This Tourvis deal was found by Cheapflights users on 9/13. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:35 pmICN - KOA
1 stop20h 34mHawaiian Airlines
Tue 3/310:00 pmKOA - ICN
1 stop25h 35mHawaiian Airlines
Deal found 9/13$504
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/279:25 pmICN - KOA
2 stops12h 37mAlaska Airlines
Mon 11/310:57 amKOA - ICN
2 stops37h 28mAlaska Airlines
Deal found 9/12$542
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:25 pmICN - KOA
1 stop14h 18mAlaska Airlines
Thu 12/2511:35 pmKOA - ICN
1 stop24h 00mAlaska Airlines
Deal found 9/14$688
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:35 pmICN - KOA
1 stop20h 05mDelta
Tue 11/45:53 pmKOA - ICN
1 stop28h 42mDelta
Deal found 9/13$729

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 September 15, 2025.
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 10/30

8:35 pm-9:40 pm

1 stop20h 05m

Kona Intl

Thu 11/6

7:14 am-7:25 pm

1 stop17h 11m

$409

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Wed 10/29

9:25 pm-7:19 am

1 stop28h 54m

Kona Intl

Wed 11/5

6:55 pm-7:25 pm

1 stop29h 30m

$415

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Mon 10/27

9:25 pm-11:45 am

2 stops33h 20m

Kona Intl

Mon 11/3

5:00 pm-7:25 pm

1 stop31h 25m

$439

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Mon 9/29

8:35 pm-10:09 pm

1 stop20h 34m

Kona Intl

Tue 3/3

10:00 pm-6:35 pm

1 stop25h 35m

$504

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Mon 10/27

9:25 pm-3:02 pm

2 stops12h 37m

Kona Intl

Mon 11/3

10:57 am-7:25 pm

2 stops37h 28m

$542

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Mon 3/2

10:30 pm-3:40 pm

1 stop12h 10m

Kona Intl

Wed 3/11

10:18 am-8:20 pm

1 stop15h 02m

$703

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Tue 10/28

8:35 pm-1:17 pm

2 stops35h 42m

Kona Intl

Tue 11/4

7:47 pm-5:35 pm

1 stop26h 48m

$729

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Mon 1/19

8:20 pm-8:15 am

1 stop30h 55m

Kona Intl

Sun 1/25

4:08 pm-5:30 pm

1 stop30h 22m

$784

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Wed 10/15

10:30 pm-7:12 pm

1 stop15h 42m

$400

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Sat 10/18

3:20 pm-6:28 am

3 stops58h 08m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 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.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Kailua-Kona

What is the cheapest month to book a flight from Incheon Intl Airport to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Kailua-Kona (average of $409). Flying from Incheon Intl Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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.

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 20h 05m. Alaska Airlines provides one of the quickest options available for as low as $409. The distance between Incheon Intl Airport and Kailua-Kona is about 4727 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Kailua-Kona (average of $409). Flying from Incheon Intl Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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.

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