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Cheap flights from Kailua-Kona to Osaka from $320

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 4/28. 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

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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
7:05 am - 6:55 pm
KOA
-
ITM
16h 50m
2 stops
Multiple Airlines Logo
7:00 pm - 7:16 pm
ITM
-
KOA
19h 16m
2 stops
$817Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
6:00 am - 9:00 pm
KOA
-
KIX
20h 00m
2 stops
Multiple Airlines Logo
8:45 pm - 7:16 pm
KIX
-
KOA
17h 31m
1 stop
$829Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
7:05 am - 10:30 pm
KOA
-
KIX
20h 25m
2 stops
Multiple Airlines Logo
12:15 am - 8:26 pm
KIX
-
KOA
39h 11m
2 stops
$835Multiple Airlines
Wed, Apr 29 - Tue, May 5
Alaska Airlines Logo
9:00 pm - 6:45 pm
KOA
-
KIX
26h 45m
1 stop
Alaska Airlines Logo
8:45 pm - 2:39 pm
KIX
-
KOA
12h 54m
1 stop
$847Alaska Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
10:30 am - 10:00 pm
KOA
-
KIX
16h 30m
2 stops
Multiple Airlines Logo
2:50 pm - 11:47 am
KIX
-
KOA
15h 57m
2 stops
$856Multiple Airlines
Tue, May 12 - Thu, May 14
Alaska Airlines Logo
6:00 am - 6:45 pm
KOA
-
KIX
17h 45m
1 stop
Alaska Airlines Logo
8:45 pm - 4:12 pm
KIX
-
KOA
14h 27m
1 stop
$860Alaska Airlines
Mon, Apr 20 - Thu, Apr 23
Japan Airlines Logo
9:42 am - 7:05 pm
KOA
-
ITM
14h 23m
2 stops
Japan Airlines Logo
4:45 pm - 1:20 pm
ITM
-
KOA
15h 35m
2 stops
$884Japan Airlines
Tue, Jun 30 - Tue, Jul 14
Japan Airlines Logo
7:10 am - 9:00 pm
KOA
-
KIX
18h 50m
2 stops
Japan Airlines Logo
2:50 pm - 1:14 pm
KIX
-
KOA
17h 24m
2 stops
$907Japan Airlines
Mon, Apr 20 - Thu, Apr 23
Japan Airlines Logo
2:31 pm - 7:30 am
KOA
-
ITM
21h 59m
2 stops
Japan Airlines Logo
4:45 pm - 1:20 pm
ITM
-
KOA
15h 35m
2 stops
$909Japan Airlines
Fri, Jul 3 - Tue, Jul 14
Japan Airlines Logo
6:35 pm - 7:05 pm
KOA
-
ITM
29h 30m
2 stops
Japan Airlines Logo
4:20 pm - 1:20 pm
ITM
-
KOA
16h 00m
2 stops
$916Japan Airlines
Sat, Jul 4 - Tue, Jul 14

Alaska Airlines flights from Kailua-Kona to Osaka

Our best Alaska Airlines deals on Kailua-Kona to Osaka flight tickets
Alaska Airlines
Apr 29
KOA9:00 pmKona Intl
26h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
May 6
KIX8:45 pmOsaka Kansai Intl
12h 54m
1 stop
KOA2:39 pmKona Intl
$847
Alaska Airlines
Apr 20
KOA6:00 amKona Intl
17h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
Apr 23
KIX8:45 pmOsaka Kansai Intl
14h 27m
1 stop
KOA4:12 pmKona Intl
$860
Alaska Airlines
Apr 20
KOA8:51 amKona Intl
14h 54m
1 stop
KIX6:45 pmOsaka Kansai Intl
Apr 23
KIX8:45 pmOsaka Kansai Intl
20h 31m
1 stop
KOA10:16 pmKona Intl
$1,016

Japan Airlines flights from Kailua-Kona to Osaka

Our best Japan Airlines deals on Kailua-Kona to Osaka flight tickets
Japan Airlines
Jul 1
KOA9:42 amKona Intl
10h 48m
1 stop
KIX3:30 pmOsaka Kansai Intl
Jul 15
KIX10:00 pmOsaka Kansai Intl
15h 03m
1 stop
KOA6:03 pmKona Intl
$879
Japan Airlines
Jun 30
KOA9:42 amKona Intl
14h 23m
2 stops
ITM7:05 pmOsaka Itami
Jul 14
ITM4:45 pmOsaka Itami
15h 35m
2 stops
KOA1:20 pmKona Intl
$884
Japan Airlines
Jun 30
KOA5:32 pmKona Intl
26h 58m
1 stop
KIX3:30 pmOsaka Kansai Intl
Jul 15
KIX10:00 pmOsaka Kansai Intl
12h 21m
1 stop
KOA3:21 pmKona Intl
$885

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 March 17, 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

Wed 4/29

7:05 am-6:55 pm

2 stops16h 50m

Osaka Itami

Wed 5/6

7:00 pm-7:16 pm

2 stops19h 16m

$817

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Wed 4/29

6:00 am-9:00 pm

2 stops20h 00m

Osaka Kansai Intl

Wed 5/6

8:45 pm-7:16 pm

1 stop17h 31m

$829

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Wed 4/29

7:05 am-10:30 pm

2 stops20h 25m

Osaka Kansai Intl

Tue 5/5

12:15 am-8:26 pm

2 stops39h 11m

$835

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Wed 4/29

9:00 pm-6:45 pm

1 stop26h 45m

Osaka Kansai Intl

Wed 5/6

8:45 pm-2:39 pm

1 stop12h 54m

$847

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Tue 5/12

10:30 am-10:00 pm

2 stops16h 30m

Osaka Kansai Intl

Thu 5/14

2:50 pm-11:47 am

2 stops15h 57m

$856

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 4/20

6:00 am-6:45 pm

1 stop17h 45m

Osaka Kansai Intl

Thu 4/23

8:45 pm-4:12 pm

1 stop14h 27m

$860
Quickest round-trip

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Tue 6/30

9:42 am-7:05 pm

2 stops14h 23m

Osaka Itami

Tue 7/14

4:45 pm-1:20 pm

2 stops15h 35m

$884

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 4/20

7:10 am-9:00 pm

2 stops18h 50m

Osaka Kansai Intl

Thu 4/23

2:50 pm-1:14 pm

2 stops17h 24m

$907

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Fri 7/3

2:31 pm-7:30 am

2 stops21h 59m

Osaka Itami

Tue 7/14

4:45 pm-1:20 pm

2 stops15h 35m

$909

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Sat 7/4

6:35 pm-7:05 pm

2 stops29h 30m

Osaka Itami

Tue 7/14

4:20 pm-1:20 pm

2 stops16h 00m

$916

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 17% 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 08m

Direct flights

None
The fastest flight from Kailua-Kona to Osaka takes 14h 08m
There are no direct flights from Kailua-Kona to Osaka. There are no popular flight routes from Kailua-Kona to Osaka.
Search flight deals

  • 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 08m.

  • 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