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$816+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — FUK
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This FlightHub deal was found by Cheapflights users on 12/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:10 pmDAY - HND
1 stop37h 35mANA
Tue 12/96:20 pmHND - DAY
1 stop15h 49mANA
Deal found 12/2$911
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Thu 12/410:00 amDAY - HND
1 stop16h 50mUnited Airlines
Thu 12/116:20 pmHND - DAY
1 stop19h 10mUnited Airlines
Deal found 12/3$912
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Thu 12/49:01 amDAY - NRT
1 stop16h 39mUnited Airlines
Thu 12/115:35 pmNRT - DAY
1 stop18h 54mUnited Airlines
Deal found 12/3$913
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/310:00 amDAY - HND
2 stops38h 50mUnited Airlines
Tue 12/910:40 amHND - DAY
1 stop17h 35mUnited Airlines
Deal found 12/2$916
This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:51 pmDAY - NRT
1 stop35h 49mJapan Airlines
Tue 12/95:00 pmNRT - DAY
1 stop14h 57mJapan Airlines
Deal found 12/2$990
This Japan Airlines deal was found by Cheapflights users on 12/3. 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.
Thu 12/46:00 amDAY - NRT
2 stops19h 40mMultiple Airlines
Thu 12/115:00 pmNRT - DAY
1 stop14h 50mMultiple Airlines
Deal found 12/3$1,004
This WestJet deal was found by Cheapflights users on 12/3. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:19 amDAY - NRT
2 stops39h 11mWestJet
Thu 12/116:35 pmNRT - DAY
2 stops37h 12mWestJet
Deal found 12/3$1,813
This Qatar Airways deal was found by Cheapflights users on 12/3. 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.
Thu 12/42:39 pmDAY - HND
2 stops44h 21mQatar Airways
Thu 12/1111:30 pmHND - DAY
2 stops37h 39mQatar Airways
Deal found 12/3$2,107
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/245:21 pmDAY - HND
1 stop34h 24mUnited Airlines
Thu 1/110:40 amHND - DAY
1 stop17h 36mUnited Airlines
Deal found 12/2$2,226
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/245:21 pmDAY - HND
1 stop34h 24mUnited Airlines
Mon 1/59:15 pmHND - DAY
2 stops30h 08mUnited Airlines
Deal found 12/2$2,280
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Tue 12/237:50 pmDAY - NRT
2 stops29h 50mUnited Airlines
Thu 1/15:35 pmNRT - DAY
1 stop18h 47mUnited Airlines
Deal found 12/2$2,370
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Tue 12/232:00 pmDAY - HND
1 stop17h 05mUnited Airlines
Thu 1/110:40 amHND - DAY
1 stop22h 25mUnited Airlines
Deal found 12/2$2,528

Find flight deals from Dayton to Japan

Keep the following information in mind while searching for Dayton to Japan flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$816
(Delta)

Popular in

December

Cheapest in

April

Average price

$1,561
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. 8% potential increase in price ($99 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 December 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 December 4, 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

Sun 2/22

6:00 am-2:35 pm

1 stop18h 35m

Tokyo Haneda

Sun 3/8

8:00 pm-12:09 am

1 stop17h 09m

$816

DaytonTokyo

DAY - HND

DAYHND

Dayton

Sun 2/22

6:00 am-2:35 pm

1 stop18h 35m

Tokyo Haneda

Sun 3/1

8:00 pm-10:43 pm

1 stop16h 43m

$834

DaytonTokyo

DAY - HND

DAYHND

Dayton

Sat 1/17

9:05 am-9:10 pm

2 stops22h 05m

Tokyo Haneda

Sat 1/24

6:20 pm-8:22 pm

1 stop16h 02m

$850

DaytonTokyo

DAY - HND

DAYHND

Dayton

Tue 2/24

6:00 am-6:30 pm

2 stops22h 30m

Tokyo Haneda

Tue 3/3

5:55 pm-10:13 pm

1 stop18h 18m

$852

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

Wed 2/4

2:04 pm-3:00 pm

2 stops34h 56m

Tokyo Narita

Sun 2/8

5:00 pm-11:44 pm

2 stops20h 44m

$855

DaytonTokyo

DAY - HND

DAYHND

Dayton

Mon 4/20

10:45 am-3:55 pm

1 stop16h 10m

Tokyo Haneda

Tue 5/12

10:20 am-2:01 pm

1 stop16h 41m

$859

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

Mon 4/20

9:00 am-2:45 pm

1 stop16h 45m

Tokyo Narita

Tue 5/12

4:45 pm-10:31 pm

2 stops18h 46m

$860

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

Tue 2/24

7:00 am-3:00 pm

1 stop18h 00m

Tokyo Narita

Tue 3/3

5:00 pm-11:43 pm

2 stops20h 43m

$875

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Fri 1/23

9:50 am-4:40 pm

2 stops40h 50m

Osaka Kansai Intl

Tue 1/27

8:20 am-10:01 pm

2 stops27h 41m

$877

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

Wed 4/15

10:45 am-3:00 pm

1 stop15h 15m

Tokyo Narita

Sun 5/3

5:00 pm-11:03 am

2 stops31h 03m

$879

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 30 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 $876). 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 December 4, 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 59% 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 December 4, 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
1,017 reviews

Comfort

8.2

Overall

8.4

Boarding

8.6

Crew

8.7

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ANA
8.4
Very good
1,017 reviews
ANA
8.4
Very good
1,017 reviews

Comfort

8.2

Overall

8.4

Boarding

8.6

Crew

8.7

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Japan Airlines
8.3
Very good
1,638 reviews
ANA
8.4
Very good
1,017 reviews

Comfort

8.2

Overall

8.4

Boarding

8.6

Crew

8.7

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
United Airlines
7.4
Good
9,066 reviews
ANA
8.4
Very good
1,017 reviews

Comfort

8.2

Overall

8.4

Boarding

8.6

Crew

8.7

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
American Airlines
7.2
Good
11,047 reviews
ANA
8.4
Very good
1,017 reviews

Comfort

8.2

Overall

8.4

Boarding

8.6

Crew

8.7

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

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 18h 35m. Delta provides one of the quickest options available for as low as $816. 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 Itami.

  • 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 $876). 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 3 airlines flying from Dayton to Japan

Discover the top 3 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$696Average$1,490FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$789Average$980FlexibilityNo cancel feeOn-time79%
ANACheapest$796Average$1,062FlexibilityNo cancel feeOn-time80%

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