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Osaka

$433+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — OSA
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap 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 March 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$743
(KAYAK)

One-way from

$433
(Kiwi.com)
Provider with most accurate pricing for Kona Intl-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-Osaka (OSA) flights.
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From Kona Intl to Osaka (OSA)
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One-way flight from Kona Intl to Osaka (OSA)
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Find 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 March 25, 2025.

This KAYAK deal was found by Cheapflights users on 3/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/186:00 amKOA - KIX
2 stops20h 00mMultiple Airlines
Wed 5/286:20 pmKIX - KOA
2 stops19h 06mMultiple Airlines
Deal found 3/23$743
This Hawaiian Airlines deal was found by Cheapflights users on 3/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:00 amKOA - KIX
1 stop17h 45mHawaiian Airlines
Wed 5/218:45 pmKIX - KOA
1 stop19h 25mHawaiian Airlines
Deal found 3/23$854
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/188:00 amKOA - KIX
1 stop15h 45mAlaska Airlines
Wed 5/288:45 pmKIX - KOA
1 stop15h 43mAlaska Airlines
Deal found 3/23$875
This Booking.com deal was found by Cheapflights users on 3/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/189:00 pmKOA - ITM
2 stops27h 50mJapan Airlines
Wed 5/286:25 pmITM - KOA
2 stops14h 15mJapan Airlines
Deal found 3/23$898
This Gurufare deal was found by Cheapflights users on 3/24. 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 7/218:07 amKOA - KIX
1 stop12h 23mJapan Airlines
Mon 8/1110:05 pmKIX - KOA
1 stop13h 21mJapan Airlines
Deal found 3/24$904
This United deal was found by Cheapflights users on 3/23. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:20 amKOA - KIX
2 stops29h 50mUnited Airlines
Wed 5/2111:05 amKIX - KOA
2 stops29h 05mUnited Airlines
Deal found 3/23$945
This Delta deal was found by Cheapflights users on 3/24. 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.
Thu 4/32:10 pmKOA - KIX
2 stops35h 50mDelta
Mon 4/79:05 amKIX - KOA
2 stops27h 22mDelta
Deal found 3/24$1,051
This Gurufare deal was found by Cheapflights users on 3/24. 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.
Tue 7/228:07 amKOA - KIX
2 stops35h 13mPhilippine Airlines
Thu 8/1410:20 amKIX - KOA
2 stops24h 17mPhilippine Airlines
Deal found 3/24$1,474
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/189:00 pmKOA - ITM
2 stops27h 50mMultiple Airlines
Wed 5/2810:35 amITM - KOA
3 stops23h 15mMultiple Airlines
Deal found 3/23$1,635
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:30 pmKOA - ITM
2 stops32h 35mUnited Airlines
Wed 12/311:00 pmITM - KOA
2 stops42h 30mUnited Airlines
Deal found 3/23$1,652
This Qatar Airways deal was found by Cheapflights users on 3/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:38 pmKOA - ITM
3 stops70h 57mQatar Airways
Wed 12/312:50 pmITM - KOA
3 stops50h 45mQatar Airways
Deal found 3/23$2,727
This Qatar Airways deal was found by Cheapflights users on 3/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:38 pmKOA - KIX
3 stops70h 42mQatar Airways
Wed 12/319:55 amKIX - KOA
3 stops55h 40mQatar Airways
Deal found 3/23$2,836

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 March 25, 2025.
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

Sun 5/18

6:00 am-9:00 pm

2 stops20h 00m

Osaka Kansai Intl

Wed 5/28

6:20 pm-6:26 pm

2 stops19h 06m

$743

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Sun 5/11

6:00 am-6:45 pm

1 stop17h 45m

Osaka Kansai Intl

Wed 5/21

8:45 pm-9:10 pm

1 stop19h 25m

$854

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Sun 5/18

8:00 am-6:45 pm

1 stop15h 45m

Osaka Kansai Intl

Wed 5/28

8:45 pm-5:28 pm

1 stop15h 43m

$875

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Sun 5/18

9:00 pm-7:50 pm

2 stops27h 50m

Osaka Itami

Wed 5/28

6:25 pm-1:40 pm

2 stops14h 15m

$898

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 7/21

8:07 am-3:30 pm

1 stop12h 23m

Osaka Kansai Intl

Mon 8/11

10:05 pm-4:26 pm

1 stop13h 21m

$904

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Sun 5/11

9:20 am-10:10 am

2 stops29h 50m

Osaka Kansai Intl

Wed 5/21

11:05 am-9:10 pm

2 stops29h 05m

$945

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Thu 4/3

2:10 pm-9:00 pm

2 stops35h 50m

Osaka Kansai Intl

Mon 4/7

9:05 am-5:27 pm

2 stops27h 22m

$1,051

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Tue 7/22

8:07 am-2:20 pm

2 stops35h 13m

Osaka Kansai Intl

Thu 8/14

10:20 am-3:37 pm

2 stops24h 17m

$1,474

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Sun 5/18

9:00 pm-7:50 pm

2 stops27h 50m

Osaka Itami

Wed 5/28

10:35 am-2:50 pm

3 stops23h 15m

$1,635

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Thu 5/8

11:04 pm-5:05 pm

2 stops23h 01m

Osaka Itami

Thu 5/15

12:00 pm-7:46 pm

2 stops26h 46m

$1,939

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 18 results
1
2
  • Most accurate provider: When it comes to deals on Kailua-Kona-Osaka flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kailua-Kona-Osaka flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

Rainfall in Osaka by month

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

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

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

If weather is an important factor for your trip to Osaka, 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 84.2 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 Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated March 25, 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Alaska Airlines and Delta from Kailua-Kona to Osaka to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Alaska Airlines
8.0
Very good
9,782 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Delta
8.0
Very good
7,890 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Hawaiian Airlines
7.9
Good
2,330 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
KLM
7.8
Good
1,318 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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. 2 airlines have flights to Osaka from Kona Intl on a regular basis.

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

    $457 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Japan Airlines and Alaska Airlines, with prices starting from $534 and $555, respectively.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Kailua-Kona to Osaka (average of $898). Flying from Kailua-Kona to Osaka in December is currently the most expensive (average of $1,343). 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

Traveling to a place near Kailua-Kona?

Book flights to Kailua-Kona if you plan to visit one of these locations
Nara
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Top 2 airlines flying from Kailua-Kona to Osaka

Discover the top 2 airlines 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$688Average$1,104FlexibilityNo cancel feeOn-time85%
Japan AirlinesCheapest$857Average$947FlexibilityNo cancel feeOn-time79%
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