HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Osaka

$742+ Cheap flights from Dayton (DAY) to Osaka (OSA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — OSA
out 16 — out 231
qui 10/16
qui 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dayton to Osaka with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dayton to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated setembro 16, 2025.

Round-trip from

$742
(FlightHub)
From Dayton to Osaka (OSA)
Search Deals

Find flight deals from Dayton to Osaka

Cheapest flights from Dayton to Osaka
Explore the most affordable flight options available from Dayton to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembro 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 10/3011:43 amDAY - KIX
2 stops42h 42mUnited Airlines
qui 11/68:20 amKIX - DAY
2 stops25h 55mUnited Airlines
Deal found 9/15$952
This Japan Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 11/512:48 pmDAY - ITM
2 stops41h 02mJapan Airlines
dom 11/92:30 pmITM - DAY
2 stops35h 39mJapan Airlines
Deal found 9/15$966
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 11/95:50 pmDAY - KIX
2 stops32h 50mUnited Airlines
qui 11/136:35 pmKIX - DAY
2 stops17h 40mUnited Airlines
Deal found 9/14$987
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 10/307:00 amDAY - KIX
3 stops23h 25mMultiple Airlines
qui 11/62:05 pmKIX - DAY
2 stops20h 10mMultiple Airlines
Deal found 9/15$1,258

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated setembro 16, 2025.
Use the filters below to find and compare flights from Dayton to Osaka that are best for you.

Fly from

Dayton

Fly to

Osaka

Route

Depart

Return

Price

DaytonOsaka

DAY - ITM

DAYITM

Dayton

dom 2/15

8:37 am-7:55 pm

2 stops21h 18m

Osaka Itami

ter 2/24

7:05 am-11:50 am

2 stops18h 45m

$742

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

dom 2/15

9:00 am-9:50 pm

2 stops22h 50m

Osaka Kansai Intl

ter 2/24

2:05 pm-8:08 pm

2 stops20h 03m

$761

DaytonOsaka

DAY - ITM

DAYITM

Dayton

sex 1/23

9:05 am-8:35 pm

2 stops21h 30m

Osaka Itami

qui 1/29

8:20 pm-1:23 pm

2 stops31h 03m

$772

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

sex 1/23

9:05 am-10:15 am

2 stops35h 10m

Osaka Kansai Intl

qui 1/29

9:10 pm-8:22 pm

2 stops37h 12m

$775

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

qui 10/30

11:43 am-7:25 pm

2 stops42h 42m

Osaka Kansai Intl

qui 11/6

8:20 am-8:15 pm

2 stops25h 55m

$952

DaytonOsaka

DAY - ITM

DAYITM

Dayton

qua 11/5

12:48 pm-7:50 pm

2 stops41h 02m

Osaka Itami

dom 11/9

3:30 pm-12:09 pm

2 stops34h 39m

$966

DaytonOsaka

DAY - ITM

DAYITM

Dayton

dom 2/15

7:00 am-6:55 pm

3 stops21h 55m

Osaka Itami

ter 2/24

2:00 pm-8:08 pm

2 stops20h 08m

$971

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

dom 11/9

5:50 pm-4:40 pm

2 stops32h 50m

Osaka Kansai Intl

qui 11/13

6:35 pm-10:15 pm

2 stops17h 40m

$987

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

qui 10/30

7:00 am-7:25 pm

3 stops23h 25m

Osaka Kansai Intl

qui 11/6

2:05 pm-8:15 pm

2 stops20h 10m

$1,258

DaytonOsaka

DAY - ITM

DAYITM

Dayton

dom 2/15

9:00 am-6:55 pm

2 stops19h 55m

Osaka Itami

ter 2/24

8:00 am-1:25 pm

2 stops19h 25m

$1,749

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
1
2

Best time to book a flight from Dayton to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Dayton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Osaka
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dayton to Osaka?

    Most people fly from Dayton (DAY) if they book a flight from Dayton to Osaka. On average, Dayton has 0 outbound flights to Osaka per day from 0 airlines. Dayton is conveniently located just 10.0 mi from Dayton’s city center.

  • How long is the flight from Dayton to Osaka?

    Departing from Dayton to Osaka will take you 21h 18m. Airlines will cover a distance of 6686 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Dayton to Osaka that include hotel bookings?

    Yes. In addition to deals on Dayton to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Osaka.

  • Can I find deals for business class flights from Dayton to Osaka?

    Yes. Cheapflights offers flight deals from Dayton to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dayton to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Dayton to Osaka (average of $859). Flying from Dayton to Osaka in June is currently the most expensive (average of $1,309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Osaka?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.