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$245+ Cheap flights from Kailua-Kona (KOA) to Japan

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — FUK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Japan

Keep the following information in mind while searching for Kailua-Kona to Japan flight deals. Data was last updated June 12, 2025.

Round-trip from

$522
(Kiwi.com)

One-way from

$245
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$809
From Kona Intl to Japan
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One-way flight from Kona Intl to Japan
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High demand for flights, 0% 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 June 2025
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Find flight deals from Kailua-Kona to Japan

Cheapest flights from Kailua-Kona to Japan
Explore the most affordable flight options available from Kailua-Kona to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:00 pmKOA - NRT
1 stop21h 05mMultiple Airlines
Tue 9/237:10 pmNRT - KOA
1 stop16h 33mMultiple Airlines
Deal found 6/12$522
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/16:00 amKOA - HND
1 stop18h 25mHawaiian Airlines
Tue 7/89:20 pmHND - KOA
1 stop19h 50mHawaiian Airlines
Deal found 6/10$594
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/17:00 amKOA - HND
1 stop17h 25mAlaska Airlines
Mon 7/149:20 pmHND - KOA
1 stop19h 50mAlaska Airlines
Deal found 6/12$623
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/811:00 pmKOA - HND
1 stop19h 55mUnited Airlines
Mon 9/223:50 pmHND - KOA
1 stop22h 34mUnited Airlines
Deal found 6/11$682
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/811:00 pmKOA - NRT
1 stop21h 25mUnited Airlines
Thu 9/255:10 pmNRT - KOA
1 stop22h 40mUnited Airlines
Deal found 6/11$684
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 9/511:00 pmKOA - KIX
1 stop20h 50mUnited Airlines
Mon 9/224:50 pmKIX - KOA
1 stop21h 34mUnited Airlines
Deal found 6/11$687
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/111:23 amKOA - HND
2 stops13h 02mMultiple Airlines
Tue 7/89:20 pmHND - KOA
1 stop19h 50mMultiple Airlines
Deal found 6/12$698
This Gurufare deal was found by Cheapflights users on 6/11. 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.
Mon 9/86:00 amKOA - KIX
2 stops20h 00mMultiple Airlines
Mon 9/2212:35 pmKIX - KOA
2 stops25h 06mMultiple Airlines
Deal found 6/11$744
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 10/158:29 amKOA - HND
1 stop16h 31mDelta
Wed 11/59:00 pmHND - KOA
2 stops12h 52mDelta
Deal found 6/10$775
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 9/810:19 amKOA - NRT
2 stops38h 16mDelta
Mon 9/228:55 pmNRT - KOA
2 stops37h 43mDelta
Deal found 6/11$789
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:55 pmKOA - HND
1 stop11h 50mJapan Airlines
Thu 9/259:55 pmHND - KOA
1 stop11h 31mJapan Airlines
Deal found 6/11$872
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/119:00 pmKOA - KIX
1 stop26h 45mAlaska Airlines
Mon 9/228:45 pmKIX - KOA
1 stop15h 58mAlaska Airlines
Deal found 6/11$881

Cheapflights Fare Finder

Customize your flight search to find flights from Kailua-Kona to Japan 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 June 12, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Japan that are best for you.

Fly from

Kailua-Kona

Fly to

Japan

Route

Depart

Return

Price

Kailua-KonaTokyo

KOA - NRT

KOANRT

Kona Intl

Wed 9/10

9:00 pm-1:05 pm

1 stop21h 05m

Tokyo Narita

Tue 9/23

7:10 pm-4:43 pm

1 stop16h 33m

$522

Kailua-KonaTokyo

KOA - HND

KOAHND

Kona Intl

Tue 7/1

6:00 am-7:25 pm

1 stop18h 25m

Tokyo Haneda

Tue 7/8

9:20 pm-10:10 pm

1 stop19h 50m

$594

Kailua-KonaTokyo

KOA - HND

KOAHND

Kona Intl

Tue 7/1

7:00 am-7:25 pm

1 stop17h 25m

Tokyo Haneda

Mon 7/14

9:20 pm-10:10 pm

1 stop19h 50m

$623

Kailua-KonaTokyo

KOA - HND

KOAHND

Kona Intl

Mon 9/8

11:00 pm-1:55 pm

1 stop19h 55m

Tokyo Haneda

Mon 9/22

3:50 pm-7:24 pm

1 stop22h 34m

$682

Kailua-KonaTokyo

KOA - NRT

KOANRT

Kona Intl

Mon 9/8

11:00 pm-3:25 pm

1 stop21h 25m

Tokyo Narita

Sun 9/21

5:00 pm-7:24 pm

1 stop21h 24m

$684

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Fri 9/5

11:00 pm-2:50 pm

1 stop20h 50m

Osaka Kansai Intl

Mon 9/22

4:50 pm-7:24 pm

1 stop21h 34m

$687

Kailua-KonaTokyo

KOA - HND

KOAHND

Kona Intl

Tue 7/1

11:23 am-7:25 pm

2 stops13h 02m

Tokyo Haneda

Tue 7/8

9:20 pm-10:10 pm

1 stop19h 50m

$698

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 9/8

6:00 am-9:00 pm

2 stops20h 00m

Osaka Kansai Intl

Mon 9/22

12:35 pm-6:41 pm

2 stops25h 06m

$744

Kailua-KonaTokyo

KOA - HND

KOAHND

Kona Intl

Wed 10/15

10:18 am-8:00 pm

2 stops14h 42m

Tokyo Haneda

Wed 11/5

9:00 pm-2:52 pm

2 stops12h 52m

$775

Kailua-KonaTokyo

KOA - NRT

KOANRT

Kona Intl

Mon 9/8

10:19 am-7:35 pm

2 stops38h 16m

Tokyo Narita

Mon 9/22

8:55 pm-3:38 pm

2 stops37h 43m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 37 results
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Best time to book a flight from Kailua-Kona to Japan

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

What is the cheapest month to book a flight from Kailua-Kona to Japan?

Currently, February is the cheapest month in which you can book a flight from Kailua-Kona to Japan (average of $871). Flying from Kailua-Kona to Japan in December is currently the most expensive (average of $1,625). 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 KOA to JP?

Find hourly flight availability from Kailua-Kona to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Kailua-Kona to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Japan by month

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

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

Temperature in Japan by month

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

If weather is an important factor for your trip to Japan, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated June 12, 2025.
To help decide which airline to fly from Kailua-Kona to Japan, see what other customers have to say about EVA Air, Japan Airlines and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,950 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Hawaiian Airlines
7.9
Good
2,494 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

    Kona Intl (KOA), located 7.7 mi from the city center, is the airport you fly out of when you book flights from Kailua-Kona to Japan.

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

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $277. Users have also found prices from $291 and $319 on Alaska Airlines and United Airlines, respectively.

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

    Most travelers choose Kona Intl - Tokyo Haneda, Kona Intl - Tokyo Narita or Kona Intl - Osaka Kansai Intl when deciding on the best route from Kailua-Kona to Japan.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Kailua-Kona to Japan (average of $871). Flying from Kailua-Kona to Japan in December is currently the most expensive (average of $1,625). 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 3 airlines flying from Kailua-Kona to Japan

Discover the top 3 airlines that operate flights from Kailua-Kona to Japan. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$584Average$923FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$608Average$809FlexibilityNo cancel feeOn-time85%
Japan AirlinesCheapest$792Average$968FlexibilityNo cancel feeOn-time79%

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