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$861+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — OSA
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$861
(United Airlines)
Provider with most accurate pricing for Dayton-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Dayton-Osaka (OSA) flights.
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From Dayton to Osaka (OSA)
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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 November 3, 2025.

This ANA deal was found by Cheapflights users on 11/1. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:10 pmDAY - ITM
2 stops51h 20mANA
Sun 11/98:00 amITM - DAY
2 stops26h 15mANA
Deal found 11/1$882
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 12/75:53 pmDAY - KIX
2 stops32h 47mUnited Airlines
Thu 12/116:35 pmKIX - DAY
2 stops18h 55mUnited Airlines
Deal found 11/2$905

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 November 3, 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 - KIX

DAYKIX

Dayton

Fri 2/6

9:50 am-4:40 pm

2 stops40h 50m

Osaka Kansai Intl

Mon 2/16

8:20 am-11:43 pm

2 stops29h 23m

$861

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Fri 2/6

9:05 am-8:35 pm

2 stops21h 30m

Osaka Itami

Mon 2/16

2:00 pm-8:08 pm

2 stops20h 08m

$895

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Sun 12/7

2:10 pm-4:40 pm

2 stops36h 30m

Osaka Kansai Intl

Thu 12/11

6:35 pm-11:08 am

2 stops30h 33m

$905

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Fri 4/10

5:27 pm-8:25 am

2 stops25h 58m

Osaka Kansai Intl

Fri 4/17

9:10 pm-1:22 pm

2 stops29h 12m

$1,013

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Fri 4/10

7:33 am-8:30 pm

2 stops23h 57m

Osaka Itami

Fri 4/17

8:30 am-5:07 pm

2 stops21h 37m

$1,156

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Thu 4/2

6:00 am-9:00 pm

2 stops26h 00m

Osaka Kansai Intl

Sat 4/11

6:20 pm-5:51 pm

2 stops36h 31m

$1,213

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Thu 4/2

1:45 pm-5:05 pm

2 stops38h 20m

Osaka Itami

Sat 4/11

12:00 pm-11:03 am

2 stops36h 03m

$1,565

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Thu 4/2

6:40 pm-11:20 am

2 stops27h 40m

Osaka Kansai Intl

Sat 4/11

6:20 pm-2:00 pm

2 stops32h 40m

$1,963

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Fri 4/10

11:05 am-7:50 pm

3 stops43h 45m

Osaka Itami

Fri 4/17

2:35 pm-5:50 pm

3 stops40h 15m

$2,407

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Fri 2/6

1:33 pm-4:25 pm

2 stops36h 52m

Osaka Kansai Intl

Mon 2/16

9:05 pm-9:40 pm

3 stops38h 35m

$2,602

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 12 results
1
2

Compare providers for flights from Dayton to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Osaka in November.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Osaka flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Osaka flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dayton-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Osaka flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 30m. 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.

See more FAQs

Traveling to a place near Osaka?

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

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