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$815+ Cheap flights from Dayton (DAY) to Japan

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — FUK
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Find flight deals from Dayton to Japan

Cheapest flights from Dayton to Japan
Explore the most affordable flight options available from Dayton to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:00 amDAY - HND
1 stop26h 00mJapan Airlines
sáb. 12/1310:50 amHND - DAY
1 stop15h 30mJapan Airlines
Deal found 10/22$883
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:00 amDAY - NRT
1 stop18h 40mJapan Airlines
sáb. 12/135:00 pmNRT - DAY
1 stop33h 20mJapan Airlines
Deal found 10/22$890
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:00 amDAY - NRT
1 stop18h 40mJapan Airlines
mié. 12/105:00 pmNRT - DAY
1 stop14h 57mJapan Airlines
Deal found 10/23$897
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:00 amDAY - NRT
1 stop18h 40mAmerican Airlines
sáb. 12/135:00 pmNRT - DAY
2 stops19h 42mAmerican Airlines
Deal found 10/22$904
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/32:10 pmDAY - HND
1 stop37h 35mANA
mié. 12/106:20 pmHND - DAY
1 stop15h 49mANA
Deal found 10/23$912
This Gurufare deal was found by Cheapflights users on 10/20. 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.
vie. 12/56:00 amDAY - NRT
1 stop18h 40mJapan Airlines
vie. 12/125:00 pmNRT - DAY
1 stop33h 20mJapan Airlines
Deal found 10/20$913
This United Airlines deal was found by Cheapflights users on 10/23. 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.
mié. 12/37:15 amDAY - HND
2 stops31h 35mUnited Airlines
mié. 12/1010:25 amHND - DAY
1 stop16h 53mUnited Airlines
Deal found 10/23$917
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/57:07 amDAY - NRT
1 stop18h 23mAmerican Airlines
vie. 12/125:30 pmNRT - DAY
2 stops18h 25mAmerican Airlines
Deal found 10/20$918
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:01 amDAY - NRT
2 stops20h 14mAmerican Airlines
mié. 12/106:10 pmNRT - DAY
2 stops17h 41mAmerican Airlines
Deal found 10/23$931
This Ovago deal was found by Cheapflights users on 10/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/68:43 amDAY - HND
1 stop23h 17mJapan Airlines
sáb. 12/1310:50 amHND - DAY
1 stop17h 19mJapan Airlines
Deal found 10/22$950
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/67:07 amDAY - NRT
1 stop18h 23mAmerican Airlines
sáb. 12/135:30 pmNRT - DAY
1 stop18h 21mAmerican Airlines
Deal found 10/22$962
This Gurufare deal was found by Cheapflights users on 10/22. 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.
sáb. 12/62:39 pmDAY - ITM
2 stops28h 01mJapan Airlines
sáb. 12/138:30 amITM - DAY
2 stops19h 39mJapan Airlines
Deal found 10/22$963

Cheap flight deals from Dayton to Japan

Keep the following information in mind while searching for Dayton to Japan flight deals. Data was last updated octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$815
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$884
Provider with most accurate pricing for Dayton-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Tokyo (TYO) flights.
Search Deals
From Dayton to Japan
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Japan 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 octubre 23, 2025.
Use the filters below to find and compare flights from Dayton to Japan that are best for you.

Fly from

Dayton

Fly to

Japan

Route

Depart

Return

Price

DaytonTokyo

DAY - HND

DAYHND

Dayton

mié. 2/18

11:00 am-9:05 pm

1 stop20h 05m

Tokyo Haneda

sáb. 2/28

6:20 pm-11:43 pm

1 stop19h 23m

$815

DaytonTokyo

DAY - HND

DAYHND

Dayton

dom. 2/22

6:00 am-5:45 pm

2 stops21h 45m

Tokyo Haneda

dom. 3/8

5:20 pm-10:38 am

2 stops30h 18m

$821

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

mié. 2/18

8:35 am-3:40 pm

1 stop17h 05m

Tokyo Narita

sáb. 2/28

5:30 pm-10:15 pm

2 stops18h 45m

$821

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

dom. 2/22

5:49 pm-3:30 pm

2 stops31h 41m

Tokyo Narita

dom. 3/8

8:20 pm-10:28 pm

2 stops39h 08m

$821

DaytonTokyo

DAY - HND

DAYHND

Dayton

dom. 2/22

11:00 am-5:45 pm

1 stop16h 45m

Tokyo Haneda

dom. 3/8

10:25 am-10:35 pm

1 stop26h 10m

$846

DaytonTokyo

DAY - HND

DAYHND

Dayton

dom. 2/22

6:00 am-3:20 pm

2 stops19h 20m

Tokyo Haneda

dom. 3/1

5:20 pm-10:38 am

2 stops31h 18m

$854

DaytonTokyo

DAY - HND

DAYHND

Dayton

jue. 2/19

11:00 am-9:05 pm

1 stop20h 05m

Tokyo Haneda

vie. 2/27

12:50 am-1:25 pm

2 stops26h 35m

$855

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

jue. 2/19

7:00 am-3:40 pm

2 stops18h 40m

Tokyo Narita

sáb. 2/28

5:00 pm-10:29 pm

2 stops19h 29m

$856

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

dom. 2/22

8:35 am-3:40 pm

1 stop17h 05m

Tokyo Narita

dom. 3/1

8:20 pm-10:29 pm

2 stops40h 09m

$880

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

vie. 12/5

6:00 am-2:40 pm

1 stop18h 40m

Tokyo Narita

sáb. 12/13

5:00 pm-12:20 pm

1 stop33h 20m

$890

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 29 results
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Best time to book a flight from Dayton to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan 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 Japan

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

Currently, September is the cheapest month in which you can book a flight from Dayton to Japan (average of $583). Flying from Dayton to Japan in June is currently the most expensive (average of $871). 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.

What is the cheapest time of day to fly from DAY to JP?

Find hourly flight availability from Dayton to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

One of the essential ways to save on airfare from Dayton to Japan is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 52% on airfare.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated octubre 23, 2025.
Get a feel of what it's like to fly with ANA, Japan Airlines, and United Airlines from Dayton to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
990 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
990 reviews
ANA
8.4
Very good
990 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Japan Airlines
8.3
Very good
1,584 reviews
ANA
8.4
Very good
990 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
8,992 reviews
ANA
8.4
Very good
990 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
American Airlines
7.2
Good
11,031 reviews
ANA
8.4
Very good
990 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Japan. 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 Japan?

    Dayton (DAY) is the airport you will fly out of if you book a flight from Dayton to Japan. It is only a 10.0 mi journey to Dayton (DAY) from Dayton’s city center.

  • How long is the flight from Dayton to Japan?

    A quick flight from Dayton to Japan can take about 20h 05m. United Airlines provides one of the quickest options available for as low as $815. Dayton and Japan are separated by a distance of 6515 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Dayton to Japan?

    The most popular flight routes from Dayton to Japan are Dayton - Tokyo Narita, Dayton - Tokyo Haneda and Dayton - Osaka Kansai Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dayton to Japan 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 Japan?

    Currently, September is the cheapest month in which you can book a flight from Dayton to Japan (average of $583). Flying from Dayton to Japan in June is currently the most expensive (average of $871). 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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Top 4 airlines flying from Dayton to Japan

Discover the top 4 airlines that operate flights from Dayton to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$696Average$1,444FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$717Average$931FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$724Average$980FlexibilityNo cancel feeOn-time79%
ANACheapest$796Average$1,062FlexibilityNo cancel feeOn-time80%

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