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Cheap flights from Kailua-Kona to Osaka from $394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to Osaka departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kailua-Kona to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 7:45 pm
KOA
-
ITM
18h 45m
2 stops
Multiple Airlines Logo
6:20 pm - 1:13 pm
ITM
-
KOA
13h 53m
2 stops
$867Multiple Airlines
Mon, Jul 6 - Thu, Jul 9
Multiple Airlines Logo
6:00 am - 8:20 pm
KOA
-
ITM
19h 20m
2 stops
Multiple Airlines Logo
4:20 pm - 2:02 pm
ITM
-
KOA
16h 42m
2 stops
$868Multiple Airlines
Mon, Jul 6 - Thu, Jul 9
Multiple Airlines Logo
10:51 am - 9:55 pm
KOA
-
KIX
16h 04m
2 stops
Multiple Airlines Logo
2:45 pm - 2:08 pm
KIX
-
KOA
18h 23m
2 stops
$868Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
Multiple Airlines Logo
2:10 pm - 8:35 am
KOA
-
KIX
23h 25m
2 stops
Multiple Airlines Logo
9:10 pm - 12:16 pm
KIX
-
KOA
34h 06m
2 stops
$869Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
Multiple Airlines Logo
10:51 am - 8:35 am
KOA
-
KIX
26h 44m
2 stops
Multiple Airlines Logo
2:40 pm - 2:08 pm
KIX
-
KOA
18h 28m
2 stops
$870Multiple Airlines
Wed, Aug 26 - Sun, Aug 30
Multiple Airlines Logo
6:00 am - 6:45 pm
KOA
-
KIX
17h 45m
1 stop
Multiple Airlines Logo
2:45 pm - 4:01 pm
KIX
-
KOA
20h 16m
2 stops
$904Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Alaska Airlines Logo
6:00 am - 6:45 pm
KOA
-
KIX
17h 45m
1 stop
Alaska Airlines Logo
8:45 pm - 5:19 pm
KIX
-
KOA
15h 34m
1 stop
$937Alaska Airlines
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
10:50 pm - 2:50 pm
KOA
-
KIX
21h 00m
1 stop
United Airlines Logo
4:55 pm - 7:35 pm
KIX
-
KOA
21h 40m
1 stop
$962United Airlines
Mon, Aug 31 - Thu, Sep 3
United Airlines Logo
10:50 pm - 2:50 pm
KOA
-
KIX
21h 00m
1 stop
United Airlines Logo
9:20 am - 9:27 pm
KIX
-
KOA
31h 07m
2 stops
$965United Airlines
Mon, Sep 14 - Fri, Sep 25
Japan Airlines Logo
6:00 am - 7:50 pm
KOA
-
ITM
18h 50m
2 stops
Japan Airlines Logo
7:30 pm - 12:40 pm
ITM
-
KOA
12h 10m
2 stops
$1,147Japan Airlines
Wed, Oct 7 - Tue, Oct 27

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Alaska Airlines flights from Kailua-Kona to Osaka

Our best Alaska Airlines deals on Kailua-Kona to Osaka flight tickets
Alaska Airlines
Jul 21
KOA6:00 amKona Intl
17h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
Jul 28
KIX8:45 pmOsaka Kansai Intl
15h 34m
1 stop
KOA5:19 pmKona Intl
$937
Alaska Airlines
Jul 6
KOA8:31 amKona Intl
15h 14m
1 stop
KIX6:45 pmOsaka Kansai Intl
Jul 9
KIX8:45 pmOsaka Kansai Intl
16h 31m
1 stop
KOA6:16 pmKona Intl
$1,089
Alaska Airlines
Aug 8
KOA6:00 amKona Intl
17h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
Aug 15
KIX8:45 pmOsaka Kansai Intl
12h 17m
1 stop
KOA2:02 pmKona Intl
$1,091

United Airlines flights from Kailua-Kona to Osaka

Our best United Airlines deals on Kailua-Kona to Osaka flight tickets
United Airlines
Aug 31
KOA10:50 pmKona Intl
21h 00m
1 stop
KIX2:50 pmOsaka Kansai Intl
Sep 3
KIX4:55 pmOsaka Kansai Intl
21h 40m
1 stop
KOA7:35 pmKona Intl
$962
United Airlines
Sep 14
KOA10:50 pmKona Intl
21h 00m
1 stop
KIX2:50 pmOsaka Kansai Intl
Sep 25
KIX9:20 amOsaka Kansai Intl
31h 07m
2 stops
KOA9:27 pmKona Intl
$965
United Airlines
Aug 31
KOA10:50 pmKona Intl
26h 00m
2 stops
KIX7:50 pmOsaka Kansai Intl
Sep 3
KIX4:55 pmOsaka Kansai Intl
21h 40m
1 stop
KOA7:35 pmKona Intl
$968

momondo 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, momondo users made 832,500 searches. Data last updated June 25, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Mon 7/6

6:00 am-7:45 pm

2 stops18h 45m

Osaka Itami

Thu 7/9

6:20 pm-1:13 pm

2 stops13h 53m

$867

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Mon 7/6

6:00 am-8:20 pm

2 stops19h 20m

Osaka Itami

Thu 7/9

4:20 pm-2:02 pm

2 stops16h 42m

$868

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Fri 9/4

10:51 am-9:55 pm

2 stops16h 04m

Osaka Kansai Intl

Sat 9/12

2:45 pm-2:08 pm

2 stops18h 23m

$868

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Fri 9/4

2:10 pm-8:35 am

2 stops23h 25m

Osaka Kansai Intl

Sat 9/12

9:10 pm-12:16 pm

2 stops34h 06m

$869

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Wed 8/26

10:51 am-8:35 am

2 stops26h 44m

Osaka Kansai Intl

Sun 8/30

2:40 pm-2:08 pm

2 stops18h 28m

$870

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Tue 7/21

6:00 am-6:45 pm

1 stop17h 45m

Osaka Kansai Intl

Tue 7/28

2:45 pm-4:01 pm

2 stops20h 16m

$904

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Tue 7/21

6:00 am-6:45 pm

1 stop17h 45m

Osaka Kansai Intl

Tue 7/28

8:45 pm-5:19 pm

1 stop15h 34m

$937

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 8/31

10:50 pm-2:50 pm

1 stop21h 00m

Osaka Kansai Intl

Thu 9/3

4:55 pm-7:35 pm

1 stop21h 40m

$962

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 9/14

10:50 pm-2:50 pm

1 stop21h 00m

Osaka Kansai Intl

Fri 9/25

9:20 am-9:27 pm

2 stops31h 07m

$965
Quickest round-trip

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Wed 10/7

6:00 am-7:50 pm

2 stops18h 50m

Osaka Itami

Tue 10/27

7:30 pm-12:40 pm

2 stops12h 10m

$1,147

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Kailua-Kona to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Kailua-Kona to Osaka flights?

You could potentially save up to 18% on your flight if you consider stops on a Kailua-Kona to Osaka flight.

When to book flights from Kailua-Kona to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to Osaka according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kailua-Kona to Osaka (KOA to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Osaka

Fastest flight time

14h 31m

Direct flights

None
The fastest flight from Kailua-Kona to Osaka takes 14h 31m
There are no direct flights from Kailua-Kona to Osaka. There are no popular flight routes from Kailua-Kona to Osaka.
Search flight deals

Frequently asked questions about flying from Kailua-Kona to Osaka

  • How far is Kona Intl to Osaka by plane?

    Kona Intl and Osaka are 4256.2 mi apart from one another. By plane, this route typically takes 14h 31m.

  • When did momondo last update prices for flights from Kona Intl Airport to Osaka?

    Prices for flights from Kona Intl Airport to Osaka are updated daily.

  • How old do you have to be to fly from Kona Intl Airport to Osaka?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kona Intl Airport to Osaka.

  • What documentation or ID do you need to fly to Osaka?

    The necessary travel and health documents for your Osaka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to Osaka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from Kailua-Kona.

Can I find flights from Kailua-Kona to Osaka with flexible booking policies on momondo?

Yes. All flights to Osaka from Kailua-Kona on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kailua-Kona to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Kailua-Kona.

I’m not ready to book a flight from Kailua-Kona to Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka from Kailua-Kona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport