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Cheap flights from Kailua-Kona to Osaka from $348

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 6/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
2:08 pm - 7:35 am
KOA
-
ITM
22h 27m
2 stops
Multiple Airlines Logo
4:45 pm - 12:16 pm
ITM
-
KOA
14h 31m
2 stops
$943Multiple Airlines
Sun, Jun 21 - Mon, Jul 13
Multiple Airlines Logo
1:26 pm - 8:35 am
KOA
-
KIX
24h 09m
2 stops
Multiple Airlines Logo
3:00 pm - 12:15 pm
KIX
-
KOA
16h 15m
2 stops
$946Multiple Airlines
Wed, Jun 24 - Tue, Nov 10
Multiple Airlines Logo
9:44 am - 7:50 pm
KOA
-
ITM
15h 06m
2 stops
Multiple Airlines Logo
4:45 pm - 12:16 pm
ITM
-
KOA
14h 31m
2 stops
$948Multiple Airlines
Mon, Jun 22 - Mon, Jul 13
Multiple Airlines Logo
2:08 pm - 8:35 am
KOA
-
KIX
23h 27m
2 stops
Multiple Airlines Logo
2:50 pm - 12:16 pm
KIX
-
KOA
16h 26m
2 stops
$948Multiple Airlines
Thu, Jun 25 - Sun, Jun 28
Multiple Airlines Logo
11:34 am - 10:00 pm
KOA
-
KIX
15h 26m
2 stops
Multiple Airlines Logo
6:40 am - 12:16 pm
KIX
-
KOA
24h 36m
2 stops
$951Multiple Airlines
Wed, Aug 19 - Tue, Sep 29
United Airlines Logo
10:50 pm - 2:50 pm
KOA
-
KIX
21h 00m
1 stop
United Airlines Logo
4:55 pm - 9:45 pm
KIX
-
KOA
23h 50m
1 stop
$1,001United Airlines
Mon, Jun 22 - Sun, Jul 12
United Airlines Logo
11:05 pm - 2:50 pm
KOA
-
KIX
20h 45m
1 stop
United Airlines Logo
4:55 pm - 9:27 pm
KIX
-
KOA
23h 32m
1 stop
$1,002United Airlines
Mon, Aug 17 - Mon, Sep 28
United Airlines Logo
11:05 pm - 2:50 pm
KOA
-
KIX
20h 45m
1 stop
United Airlines Logo
4:55 pm - 9:28 pm
KIX
-
KOA
23h 33m
1 stop
$1,003United Airlines
Mon, Aug 17 - Sat, Sep 26
United Airlines Logo
11:05 pm - 2:50 pm
KOA
-
KIX
20h 45m
1 stop
United Airlines Logo
9:20 am - 9:28 pm
KIX
-
KOA
31h 08m
2 stops
$1,005United Airlines
Mon, Aug 17 - Sat, Sep 26
Japan Airlines Logo
6:00 am - 7:05 pm
KOA
-
ITM
18h 05m
2 stops
Japan Airlines Logo
6:20 pm - 1:13 pm
ITM
-
KOA
13h 53m
2 stops
$1,070Japan Airlines
Wed, Jun 24 - Wed, Jul 15

United Airlines flights from Kailua-Kona to Osaka

Our best United Airlines deals on Kailua-Kona to Osaka flight tickets
United Airlines
Jun 22
KOA10:50 pmKona Intl
21h 00m
1 stop
KIX2:50 pmOsaka Kansai Intl
Jul 12
KIX4:55 pmOsaka Kansai Intl
23h 50m
1 stop
KOA9:45 pmKona Intl
$1,001
United Airlines
Aug 17
KOA11:05 pmKona Intl
20h 45m
1 stop
KIX2:50 pmOsaka Kansai Intl
Oct 2
KIX4:55 pmOsaka Kansai Intl
23h 32m
1 stop
KOA9:27 pmKona Intl
$1,002
United Airlines
Aug 17
KOA11:05 pmKona Intl
20h 45m
1 stop
KIX2:50 pmOsaka Kansai Intl
Sep 26
KIX4:55 pmOsaka Kansai Intl
23h 33m
1 stop
KOA9:28 pmKona Intl
$1,003

Alaska Airlines flights from Kailua-Kona to Osaka

Our best Alaska Airlines deals on Kailua-Kona to Osaka flight tickets
Alaska Airlines
Jun 10
KOA6:00 amKona Intl
17h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
Jun 17
KIX8:45 pmOsaka Kansai Intl
12h 17m
1 stop
KOA2:02 pmKona Intl
$1,213
Alaska Airlines
Jun 4
KOA8:45 pmKona Intl
27h 00m
1 stop
KIX6:45 pmOsaka Kansai Intl
Jun 11
KIX8:45 pmOsaka Kansai Intl
11h 28m
1 stop
KOA1:13 pmKona Intl
$1,248
Alaska Airlines
Jun 3
KOA12:17 pmKona Intl
11h 28m
1 stop
KIX6:45 pmOsaka Kansai Intl
Jun 9
KIX8:45 pmOsaka Kansai Intl
10h 56m
1 stop
KOA12:41 pmKona Intl
$1,427

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 May 28, 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

Sun 6/21

2:08 pm-7:35 am

2 stops22h 27m

Osaka Itami

Mon 7/13

4:45 pm-12:16 pm

2 stops14h 31m

$943

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Wed 6/24

1:26 pm-8:35 am

2 stops24h 09m

Osaka Kansai Intl

Tue 11/10

3:00 pm-12:15 pm

2 stops16h 15m

$946
Quickest round-trip

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Mon 6/22

9:44 am-7:50 pm

2 stops15h 06m

Osaka Itami

Mon 7/13

4:45 pm-12:16 pm

2 stops14h 31m

$948

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Thu 6/25

2:08 pm-8:35 am

2 stops23h 27m

Osaka Kansai Intl

Sun 6/28

2:50 pm-12:16 pm

2 stops16h 26m

$948

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Wed 8/19

11:34 am-10:00 pm

2 stops15h 26m

Osaka Kansai Intl

Tue 9/29

6:40 am-12:16 pm

2 stops24h 36m

$951

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 6/22

10:50 pm-2:50 pm

1 stop21h 00m

Osaka Kansai Intl

Sun 7/12

4:55 pm-9:45 pm

1 stop23h 50m

$1,001

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 8/17

11:05 pm-2:50 pm

1 stop20h 45m

Osaka Kansai Intl

Mon 9/28

4:55 pm-9:27 pm

1 stop23h 32m

$1,002

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 8/17

11:05 pm-2:50 pm

1 stop20h 45m

Osaka Kansai Intl

Sat 9/26

4:55 pm-9:28 pm

1 stop23h 33m

$1,003

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 8/17

11:05 pm-2:50 pm

1 stop20h 45m

Osaka Kansai Intl

Sat 9/26

9:20 am-9:28 pm

2 stops31h 08m

$1,005

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Wed 6/24

6:00 am-7:05 pm

2 stops18h 05m

Osaka Itami

Wed 7/15

6:20 pm-1:13 pm

2 stops13h 53m

$1,070

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

10h 46m

Direct flights

None
The fastest flight from Kailua-Kona to Osaka takes 10h 46m
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 10h 46m.

  • 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