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$1,064+ 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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — OSA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,064
(KAYAK)
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 June 12, 2025.

This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/285:37 pmDAY - ITM
2 stops24h 58mJapan Airlines
Sun 7/68:25 amITM - DAY
2 stops21h 43mJapan Airlines
Deal found 6/11$1,064
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 6/282:52 pmDAY - KIX
2 stops58h 58mUnited Airlines
Sun 7/64:55 pmKIX - DAY
2 stops29h 56mUnited Airlines
Deal found 6/12$1,088
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 6/287:15 amDAY - ITM
2 stops44h 50mUnited Airlines
Sun 7/612:00 pmITM - DAY
2 stops24h 58mUnited Airlines
Deal found 6/12$1,246
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:15 amDAY - ITM
2 stops22h 55mANA
Tue 8/128:20 pmITM - DAY
2 stops29h 58mANA
Deal found 6/12$1,299
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/288:36 amDAY - KIX
2 stops21h 09mJapan Airlines
Sun 7/66:40 amKIX - DAY
2 stops23h 28mJapan Airlines
Deal found 6/11$1,416
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:00 amDAY - ITM
3 stops24h 50mWestJet
Sat 8/22:35 pmITM - DAY
3 stops32h 52mWestJet
Deal found 6/10$2,430
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 7/267:15 amDAY - ITM
2 stops24h 00mMultiple Airlines
Sat 8/22:05 pmITM - DAY
3 stops19h 52mMultiple Airlines
Deal found 6/10$2,497
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:50 amDAY - KIX
2 stops45h 35mQatar Airways
Sat 8/26:35 pmKIX - DAY
3 stops41h 27mQatar Airways
Deal found 6/10$4,667

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 June 12, 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

Sat 6/28

5:37 pm-7:35 am

2 stops24h 58m

Osaka Itami

Sun 7/6

8:25 am-5:08 pm

2 stops21h 43m

$1,064

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Sat 6/28

2:52 pm-2:50 pm

2 stops58h 58m

Osaka Kansai Intl

Sun 7/6

4:55 pm-9:51 am

2 stops29h 56m

$1,088

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Sat 6/28

7:15 am-5:05 pm

2 stops44h 50m

Osaka Itami

Sun 7/6

12:00 pm-11:58 pm

2 stops24h 58m

$1,246

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Tue 8/5

7:15 am-7:10 pm

2 stops22h 55m

Osaka Itami

Tue 8/12

8:20 pm-1:18 pm

2 stops29h 58m

$1,299

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Sat 6/28

8:36 am-6:45 pm

2 stops21h 09m

Osaka Kansai Intl

Sun 7/6

6:40 am-5:08 pm

2 stops23h 28m

$1,416

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Sat 7/26

6:00 am-7:50 pm

3 stops24h 50m

Osaka Itami

Sat 8/2

2:35 pm-10:27 am

3 stops32h 52m

$2,430

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Sat 7/26

7:15 am-8:15 pm

2 stops24h 00m

Osaka Itami

Sat 8/2

2:05 pm-8:57 pm

3 stops19h 52m

$2,497

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Sat 7/26

6:50 am-5:25 pm

2 stops45h 35m

Osaka Kansai Intl

Sat 8/2

6:35 pm-11:02 pm

3 stops41h 27m

$4,667

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Japan Airlines, ANA and Qatar Airways from Dayton to Osaka. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Qatar Airways
7.4
Good
3,584 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
United Airlines
7.4
Good
8,790 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
WestJet
7.2
Good
2,868 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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.

  • What are the cheapest airlines flying from Dayton to Osaka round-trip?

    Cheapflights users have booked flights from Dayton to Osaka round-trip from $1,064. Other airlines that can offer you cheap pricing are United Airlines, from $1,088, and ANA, from $1,299.

  • 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 $888). Flying from Dayton to Osaka in June is currently the most expensive (average of $1,324). 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

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