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$353+ Cheap flights from Kailua-Kona (KOA) to Osaka (OSA)

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — OSA
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Osaka

Cheapest flights from Kailua-Kona to Osaka
Explore the most affordable flight options available from Kailua-Kona to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 8/3110:55 pm
KOA
-
ITM
2 stops23h 10m
United Airlines
Thu 9/312:00 pm
ITM
-
KOA
2 stops26h 21m
United Airlines
Deal found 1/25$745
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/911:20 am
KOA
-
KIX
2 stops28h 00m
United Airlines
Mon 3/3011:05 am
KIX
-
KOA
2 stops38h 21m
United Airlines
Deal found 1/25$841
This United Airlines deal was found by Cheapflights users on 1/25. 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 4/67:10 am
KOA
-
KIX
2 stops31h 55m
United Airlines
Sun 4/2611:05 am
KIX
-
KOA
2 stops30h 11m
United Airlines
Deal found 1/25$891
This Japan Airlines deal was found by Cheapflights users on 1/23. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:30 am
KOA
-
ITM
2 stops17h 25m
Japan Airlines
Thu 1/296:20 pm
ITM
-
KOA
2 stops15h 41m
Japan Airlines
Deal found 1/23$905
This Expedia deal was found by Cheapflights users on 1/25. 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 4/67:50 pm
KOA
-
KIX
1 stop27h 55m
Multiple Airlines
Sun 4/262:55 pm
KIX
-
KOA
2 stops24h 31m
Multiple Airlines
Deal found 1/25$908
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 6/216:00 am
KOA
-
KIX
2 stops21h 15m
Multiple Airlines
Mon 7/138:45 pm
KIX
-
KOA
1 stop18h 32m
Multiple Airlines
Deal found 1/26$920
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Mon 4/610:16 am
KOA
-
ITM
2 stops14h 34m
Japan Airlines
Sun 4/264:55 pm
ITM
-
KOA
2 stops15h 19m
Japan Airlines
Deal found 1/25$946
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Sun 6/218:48 pm
KOA
-
ITM
2 stops27h 57m
Japan Airlines
Mon 7/134:45 pm
ITM
-
KOA
2 stops16h 25m
Japan Airlines
Deal found 1/26$952
This Hawaiian Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 6/217:00 am
KOA
-
KIX
1 stop16h 45m
Alaska Airlines
Mon 7/138:45 pm
KIX
-
KOA
1 stop18h 32m
Alaska Airlines
Deal found 1/26$965
This Ovago deal was found by Cheapflights users on 1/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:45 am
KOA
-
KIX
2 stops18h 30m
Multiple Airlines
Mon 3/308:45 pm
KIX
-
KOA
1 stop14h 13m
Multiple Airlines
Deal found 1/25$966
This Expedia deal was found by Cheapflights users on 1/25. 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 4/69:00 pm
KOA
-
KIX
1 stop26h 45m
Alaska Airlines
Sun 4/268:45 pm
KIX
-
KOA
1 stop17h 31m
Alaska Airlines
Deal found 1/25$972
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 3/1111:20 am
KOA
-
KIX
2 stops27h 45m
United Airlines
Wed 3/186:35 pm
KIX
-
KOA
1 stop36h 24m
United Airlines
Deal found 1/25$1,018

Find flight deals from Kailua-Kona to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Osaka (OSA). 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$841
(United Airlines)

One-way from

$353
(Kiwi.com)
Provider with most accurate pricing for Kona Intl-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-Osaka (OSA) flights.
Search Deals
From Kona Intl to Osaka (OSA)
Search Deals
One-way flight from Kona Intl to Osaka (OSA)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Osaka 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 26, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Osaka that are best for you.

Fly from

Kailua-Kona

Fly to

Osaka

Route

Depart

Return

Price

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Tue 3/10

10:22 am-10:05 am

2 stops28h 43m

Osaka Kansai Intl

Tue 3/17

11:05 am-7:16 am

2 stops39h 11m

$841

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 3/9

11:20 am-10:20 am

2 stops28h 00m

Osaka Kansai Intl

Mon 3/30

11:05 am-6:26 am

2 stops38h 21m

$841

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 4/6

7:50 pm-6:45 pm

1 stop27h 55m

Osaka Kansai Intl

Sun 4/26

2:55 pm-8:26 pm

2 stops24h 31m

$908

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Sun 6/21

7:00 am-10:15 pm

2 stops20h 15m

Osaka Kansai Intl

Mon 7/13

8:45 pm-8:17 pm

1 stop18h 32m

$920

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Mon 4/6

10:16 am-7:50 pm

2 stops14h 34m

Osaka Itami

Sun 4/26

4:55 pm-1:14 pm

2 stops15h 19m

$946

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Sun 6/21

8:48 pm-7:45 pm

2 stops27h 57m

Osaka Itami

Mon 7/13

4:45 pm-2:10 pm

2 stops16h 25m

$952

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Sun 6/21

7:00 am-6:45 pm

1 stop16h 45m

Osaka Kansai Intl

Mon 7/13

8:45 pm-8:17 pm

1 stop18h 32m

$965

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Mon 3/9

9:01 pm-7:50 pm

2 stops27h 49m

Osaka Itami

Mon 3/30

4:30 pm-12:24 pm

2 stops14h 54m

$1,107

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Tue 3/10

11:20 am-6:45 pm

1 stop12h 25m

Osaka Kansai Intl

Tue 3/17

8:45 pm-3:53 pm

1 stop14h 08m

$1,115

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Tue 3/10

10:55 pm-6:10 pm

2 stops24h 15m

Osaka Itami

Tue 3/17

1:00 pm-7:51 pm

2 stops25h 51m

$1,159

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 24 results
1
2
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  • Most accurate provider: When it comes to deals on Kailua-Kona-Osaka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Osaka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Osaka flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kailua-Kona-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kailua-Kona to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka 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 Osaka
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    For a flight from Kailua-Kona to Osaka, you will be flying from Kona Intl. Kona Intl (KOA) is just 7.7 mi from the center of the city. Kona Intl is the only Kailua-Kona airport and it handles 0 outbound flights to Osaka per day. 1 airline has flights to Osaka from Kona Intl on a regular basis.

  • How long is the flight from Kailua-Kona to Osaka?

    Airlines like United Airlines and Japan Airlines fly from Kailua-Kona to Osaka in about 14h 34m. The time it takes to get you to your destination can typically vary by up to 14h 09m. Airlines will cover a distance of 4252 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Kailua-Kona to Osaka round-trip?

    According to our current data, Japan Airlines ($857), offers the cheapest pricing from Kailua-Kona to Osaka.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona to Osaka 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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Top airline flying from Kailua-Kona to Osaka

Discover the top airline that operate flights from Kailua-Kona to Osaka. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$857Average$1,015FlexibilityNo cancel feeOn-time79%

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