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Kailua-Kona

$406+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — KOA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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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 October 16, 2025.

This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:25 pmICN - KOA
1 stop30h 43mHawaiian Airlines
Thu 10/238:44 amKOA - ICN
1 stop15h 16mHawaiian Airlines
Deal found 10/16$499
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:00 pmICN - KOA
2 stops37h 55mUnited Airlines
Mon 12/86:56 pmKOA - ICN
2 stops26h 19mUnited Airlines
Deal found 10/16$1,144
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:45 pmICN - KOA
1 stop26h 30mUnited Airlines
Sat 12/68:55 pmKOA - ICN
2 stops48h 20mUnited Airlines
Deal found 10/15$1,425
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:35 pmICN - KOA
1 stop20h 50mAlaska Airlines
Sat 12/69:10 pmKOA - ICN
1 stop26h 25mAlaska Airlines
Deal found 10/15$1,457
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:20 pmICN - KOA
1 stop18h 03mMultiple Airlines
Sat 1/39:00 pmKOA - ICN
1 stop25h 30mMultiple Airlines
Deal found 10/16$1,554
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:45 pmICN - KOA
2 stops37h 11mMultiple Airlines
Thu 10/231:40 pmKOA - ICN
2 stops31h 25mMultiple Airlines
Deal found 10/15$1,637

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$714
(Delta)

One-way from

$406
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$619
Provider with most accurate pricing for Seoul (SEL)-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Kona Intl flights.
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From Incheon Intl to Kona Intl
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One-way flight 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 ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 16, 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

Mon 1/19

8:20 pm-9:24 am

1 stop32h 04m

Kona Intl

Sun 1/25

3:30 pm-5:30 pm

1 stop31h 00m

$764

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Mon 1/19

6:55 pm-2:44 pm

2 stops38h 49m

Kona Intl

Sun 1/25

2:00 pm-5:10 pm

1 stop32h 10m

$933

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Sun 1/18

8:20 pm-5:09 pm

1 stop15h 49m

Kona Intl

Sat 1/24

6:56 pm-5:30 pm

1 stop27h 34m

$980

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Mon 11/10

10:50 pm-11:01 am

1 stop31h 11m

$406

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Tue 12/2

9:20 pm-8:29 pm

3 stops42h 09m

$412

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Tue 4/14

9:05 pm-5:27 pm

1 stop15h 22m

$658

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Sat 1/3

10:50 pm-9:48 am

1 stop29h 58m

$731

IncheonKailua-Kona

ICN - KOA

ICNKOA

Incheon Intl

Wed 2/11

8:20 pm-7:18 pm

1 stop17h 58m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

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 $469). Flying from Incheon Intl Airport to Kailua-Kona in April is currently the most expensive (average of $919). 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.

How much does it cost to fly round-trip from Incheon Intl Airport to Kailua-Kona?

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 38h 49m. Air Canada provides one of the quickest options available for as low as $933. 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.

  • 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 $469). Flying from Incheon Intl Airport to Kailua-Kona in April is currently the most expensive (average of $919). 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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