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Cheap flights from Dayton to Osaka from $1,228

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Osaka departing on 8/30. 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 Dayton to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
12:43 pm - 5:35 pm
DAY
-
ITM
39h 52m
2 stops
Japan Airlines Logo
2:35 pm - 4:56 pm
ITM
-
DAY
39h 21m
2 stops
$1,228Japan Airlines
Sun, Aug 30 - Thu, Sep 3
Japan Airlines Logo
12:43 pm - 9:55 pm
DAY
-
KIX
20h 12m
2 stops
Japan Airlines Logo
6:40 am - 3:33 pm
KIX
-
DAY
21h 53m
2 stops
$1,229Japan Airlines
Sun, Sep 6 - Thu, Sep 10
United Airlines Logo
9:00 am - 5:05 pm
DAY
-
ITM
43h 05m
2 stops
United Airlines Logo
12:50 pm - 8:31 pm
ITM
-
DAY
20h 41m
2 stops
$1,319United Airlines
Sun, Aug 30 - Thu, Sep 3
Japan Airlines Logo
8:25 am - 1:45 pm
DAY
-
KIX
40h 20m
2 stops
Japan Airlines Logo
6:40 am - 3:33 pm
KIX
-
DAY
21h 53m
2 stops
$1,329Japan Airlines
Mon, Sep 7 - Fri, Sep 11
Korean Air Logo
6:00 am - 11:20 am
DAY
-
KIX
40h 20m
2 stops
Korean Air Logo
2:15 am - 1:59 pm
KIX
-
DAY
24h 44m
2 stops
$1,332Korean Air
Mon, Sep 7 - Thu, Sep 10
ANA Logo
5:43 am - 7:50 pm
DAY
-
KIX
25h 07m
2 stops
ANA Logo
4:55 pm - 9:47 am
KIX
-
DAY
29h 52m
2 stops
$1,333ANA
Mon, Aug 3 - Mon, Aug 10
ANA Logo
7:15 am - 8:35 pm
DAY
-
ITM
24h 20m
2 stops
ANA Logo
8:00 am - 7:02 pm
ITM
-
DAY
24h 02m
2 stops
$1,341ANA
Mon, Aug 3 - Mon, Aug 10
Japan Airlines Logo
5:50 am - 7:50 pm
DAY
-
ITM
25h 00m
3 stops
Japan Airlines Logo
7:25 am - 5:47 pm
ITM
-
DAY
23h 22m
2 stops
$1,469Japan Airlines
Mon, Aug 3 - Mon, Aug 10
United Airlines Logo
9:10 am - 7:50 pm
DAY
-
KIX
21h 40m
2 stops
United Airlines Logo
9:20 am - 1:21 am
KIX
-
DAY
29h 01m
2 stops
$1,522United Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
6:46 pm - 9:00 am
DAY
-
KIX
25h 14m
2 stops
Multiple Airlines Logo
2:15 am - 2:29 pm
KIX
-
DAY
25h 14m
2 stops
$1,662Multiple Airlines
Mon, May 11 - Sun, May 17

ANA flights from Dayton to Osaka

Our best ANA deals on Dayton to Osaka flight tickets
ANA
Aug 3
DAY5:43 amDayton
25h 07m
2 stops
KIX7:50 pmOsaka Kansai Intl
Aug 10
KIX4:55 pmOsaka Kansai Intl
29h 52m
2 stops
DAY9:47 amDayton
$1,333
ANA
Aug 3
DAY7:15 amDayton
24h 20m
2 stops
ITM8:35 pmOsaka Itami
Aug 10
ITM8:00 amOsaka Itami
24h 02m
2 stops
DAY7:02 pmDayton
$1,341
ANA
Apr 10
DAY9:00 amDayton
23h 50m
2 stops
KIX9:50 pmOsaka Kansai Intl
Apr 17
KIX11:00 amOsaka Kansai Intl
22h 27m
2 stops
DAY8:27 pmDayton
$1,723

United Airlines flights from Dayton to Osaka

Our best United Airlines deals on Dayton to Osaka flight tickets
United Airlines
Aug 30
DAY9:00 amDayton
43h 05m
2 stops
ITM5:05 pmOsaka Itami
Sep 3
ITM12:50 pmOsaka Itami
20h 41m
2 stops
DAY8:31 pmDayton
$1,319
United Airlines
Apr 24
DAY9:10 amDayton
21h 40m
2 stops
KIX7:50 pmOsaka Kansai Intl
May 1
KIX9:20 amOsaka Kansai Intl
29h 01m
2 stops
DAY1:21 amDayton
$1,522
United Airlines
May 16
DAY9:08 amDayton
40h 42m
2 stops
KIX2:50 pmOsaka Kansai Intl
May 31
KIX4:55 pmOsaka Kansai Intl
43h 00m
2 stops
DAY10:55 pmDayton
$1,634

momondo Fare Finder

 
Customize your flight search to find flights from Dayton 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 28, 2026.
Use the filters below to find and compare flights from Dayton to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Sun 8/30

12:43 pm-5:35 pm

2 stops39h 52m

Osaka Itami

Thu 9/3

2:35 pm-4:56 pm

2 stops39h 21m

$1,228
Quickest round-trip

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Sun 9/6

12:43 pm-9:55 pm

2 stops20h 12m

Osaka Kansai Intl

Thu 9/10

6:40 am-3:33 pm

2 stops21h 53m

$1,229

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Sun 8/30

9:00 am-5:05 pm

2 stops43h 05m

Osaka Itami

Thu 9/3

12:50 pm-8:31 pm

2 stops20h 41m

$1,319

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Mon 9/7

8:25 am-1:45 pm

2 stops40h 20m

Osaka Kansai Intl

Fri 9/11

6:40 am-3:33 pm

2 stops21h 53m

$1,329

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Mon 9/7

6:00 am-11:20 am

2 stops40h 20m

Osaka Kansai Intl

Thu 9/10

2:15 am-1:59 pm

2 stops24h 44m

$1,332

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Mon 8/3

5:43 am-7:50 pm

2 stops25h 07m

Osaka Kansai Intl

Mon 8/10

4:55 pm-9:47 am

2 stops29h 52m

$1,333

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Mon 8/3

7:15 am-8:35 pm

2 stops24h 20m

Osaka Itami

Mon 8/10

8:00 am-7:02 pm

2 stops24h 02m

$1,341

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Mon 8/3

5:50 am-7:50 pm

3 stops25h 00m

Osaka Itami

Mon 8/10

7:25 am-5:47 pm

2 stops23h 22m

$1,469

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Fri 4/24

9:10 am-7:50 pm

2 stops21h 40m

Osaka Kansai Intl

Fri 5/1

9:20 am-1:21 am

2 stops29h 01m

$1,522

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Mon 5/11

6:46 pm-9:00 am

2 stops25h 14m

Osaka Kansai Intl

Sun 5/17

2:15 am-2:29 pm

2 stops25h 14m

$1,662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Dayton 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

What is the cheapest airline that flies from Dayton to Osaka?

United Airlines is the most popular carrier operating from Dayton to Osaka

When to book flights from Dayton to Osaka

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

Cheap Dayton to Osaka (DAY to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Osaka

Fastest flight time

20h 25m

Direct flights

None
The fastest flight from Dayton to Osaka takes 20h 25m
There are no direct flights from Dayton to Osaka. There are no popular flight routes from Dayton to Osaka.
Search flight deals

  • How far is Dayton to Osaka by plane?

    The straight-line distance from Dayton to Osaka is 6700.6 mi. In terms of flight time, this usually takes a little over 20h 25m.

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

    Prices for flights from Dayton Airport to Osaka are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton 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 Dayton 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 Dayton.

Can I find flights from Dayton to Osaka with flexible booking policies on momondo?

All flight searches from Dayton to Osaka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dayton to Osaka?

momondo helps you find the best flight between Dayton and Osaka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Dayton to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

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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