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Cheap flights from Kailua-Kona to Osaka from $301

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 8/4. 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
2:10 pm - 11:45 am
KOA
-
ITM
26h 35m
2 stops
Multiple Airlines Logo
4:45 pm - 12:16 pm
ITM
-
KOA
14h 31m
2 stops
$947Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
2:10 pm - 8:35 am
KOA
-
KIX
23h 25m
2 stops
Multiple Airlines Logo
2:40 pm - 1:19 pm
KIX
-
KOA
17h 39m
2 stops
$950Multiple Airlines
Tue, Aug 25 - Thu, Aug 27
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
Fri, Sep 4 - Sat, Sep 12
Multiple Airlines Logo
11:34 am - 9:55 pm
KOA
-
KIX
15h 21m
2 stops
Multiple Airlines Logo
2:45 pm - 12:43 pm
KIX
-
KOA
16h 58m
2 stops
$977Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
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
$1,003United Airlines
Wed, Aug 26 - Sun, Aug 30
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
$1,015United Airlines
Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
2:10 pm - 9:25 am
KOA
-
ITM
24h 15m
2 stops
Multiple Airlines Logo
4:20 pm - 12:43 pm
ITM
-
KOA
15h 23m
2 stops
$1,021Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Alaska Airlines Logo
10:51 am - 6:45 pm
KOA
-
KIX
12h 54m
1 stop
Alaska Airlines Logo
8:45 pm - 4:01 pm
KIX
-
KOA
14h 16m
1 stop
$1,091Alaska Airlines
Mon, Aug 10 - Mon, Aug 17
Alaska Airlines Logo
5:45 pm - 6:45 pm
KOA
-
KIX
30h 00m
1 stop
Alaska Airlines Logo
8:45 pm - 2:02 pm
KIX
-
KOA
12h 17m
1 stop
$1,096Alaska Airlines
Sun, Aug 9 - Sun, Aug 16
Japan Airlines Logo
10:51 am - 7:50 pm
KOA
-
ITM
13h 59m
2 stops
Japan Airlines Logo
6:35 pm - 12:40 pm
ITM
-
KOA
13h 05m
2 stops
$5,430Japan Airlines
Mon, Oct 19 - Fri, Oct 30

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United Airlines flights from Kailua-Kona to Osaka

Our best United Airlines deals on Kailua-Kona to Osaka flight tickets
United Airlines
Jul 2
KOA10:50 pmKona Intl
21h 00m
1 stop
KIX2:50 pmOsaka Kansai Intl
Jul 15
KIX4:55 pmOsaka Kansai Intl
23h 50m
1 stop
KOA9:45 pmKona Intl
$914
United Airlines
Sep 4
KOA10:50 pmKona Intl
21h 00m
1 stop
KIX2:50 pmOsaka Kansai Intl
Sep 12
KIX4:55 pmOsaka Kansai Intl
21h 40m
1 stop
KOA7:35 pmKona Intl
$962
United Airlines
Aug 26
KOA10:50 pmKona Intl
21h 00m
1 stop
KIX2:50 pmOsaka Kansai Intl
Aug 30
KIX4:55 pmOsaka Kansai Intl
21h 40m
1 stop
KOA7:35 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
Aug 10
KOA10:51 amKona Intl
12h 54m
1 stop
KIX6:45 pmOsaka Kansai Intl
Aug 17
KIX8:45 pmOsaka Kansai Intl
14h 16m
1 stop
KOA4:01 pmKona Intl
$1,091
Alaska Airlines
Aug 9
KOA5:45 pmKona Intl
30h 00m
1 stop
KIX6:45 pmOsaka Kansai Intl
Aug 16
KIX8:45 pmOsaka Kansai Intl
12h 17m
1 stop
KOA2:02 pmKona Intl
$1,096
Alaska Airlines
Aug 10
KOA8:31 amKona Intl
15h 14m
1 stop
KIX6:45 pmOsaka Kansai Intl
Aug 17
KIX8:45 pmOsaka Kansai Intl
16h 31m
1 stop
KOA6:16 pmKona Intl
$1,821

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 July 1, 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

Thu 8/27

2:10 pm-11:45 am

2 stops26h 35m

Osaka Itami

Mon 8/31

4:45 pm-12:16 pm

2 stops14h 31m

$947

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Tue 8/25

2:10 pm-8:35 am

2 stops23h 25m

Osaka Kansai Intl

Thu 8/27

2:40 pm-1:19 pm

2 stops17h 39m

$950

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Fri 9/4

10:50 pm-2:50 pm

1 stop21h 00m

Osaka Kansai Intl

Sat 9/12

4:55 pm-7:35 pm

1 stop21h 40m

$962

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Fri 9/4

11:34 am-9:55 pm

2 stops15h 21m

Osaka Kansai Intl

Sat 9/12

2:45 pm-12:43 pm

2 stops16h 58m

$977

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Wed 8/26

10:50 pm-2:50 pm

1 stop21h 00m

Osaka Kansai Intl

Sun 8/30

4:55 pm-7:35 pm

1 stop21h 40m

$1,003

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Tue 8/25

10:50 pm-2:50 pm

1 stop21h 00m

Osaka Kansai Intl

Thu 8/27

4:55 pm-7:35 pm

1 stop21h 40m

$1,015

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Thu 8/27

2:10 pm-9:25 am

2 stops24h 15m

Osaka Itami

Mon 8/31

4:20 pm-12:43 pm

2 stops15h 23m

$1,021

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Mon 8/10

10:51 am-6:45 pm

1 stop12h 54m

Osaka Kansai Intl

Mon 8/17

8:45 pm-4:01 pm

1 stop14h 16m

$1,091

Kailua-KonaOsaka

KOA - KIX

KOAKIX

Kona Intl

Sun 8/9

5:45 pm-6:45 pm

1 stop30h 00m

Osaka Kansai Intl

Sun 8/16

8:45 pm-2:02 pm

1 stop12h 17m

$1,096
Quickest round-trip

Kailua-KonaOsaka

KOA - ITM

KOAITM

Kona Intl

Mon 10/19

10:51 am-7:50 pm

2 stops13h 59m

Osaka Itami

Fri 10/30

6:35 pm-12:40 pm

2 stops13h 05m

$5,430

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

13h 16m

Direct flights

None
The fastest flight from Kailua-Kona to Osaka takes 13h 16m
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 13h 16m.

  • 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