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$795+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — FUK
abr. 8 — abr. 151
mar. 4/8
mar. 4/15
1 adult, Economy
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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 abril 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$795
(FlightHub)

Popular in

December

Cheapest in

November

Average price

$1,627
Provider with most accurate pricing for Dayton-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for Dayton-Tokyo (TYO) flights.
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From Dayton to Japan
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 3, 2025.

This FlightHub deal was found by Cheapflights users on 4/2. 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.
dom. 9/218:37 amDAY - NRT
1 stop17h 38mJapan Airlines
dom. 9/286:15 pmNRT - DAY
1 stop17h 42mJapan Airlines
Deal found 4/2$795
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/218:37 amDAY - NRT
1 stop17h 38mAmerican Airlines
dom. 9/286:15 pmNRT - DAY
2 stops18h 21mAmerican Airlines
Deal found 4/2$805
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/45:35 pmDAY - ITM
2 stops26h 00mAmerican Airlines
vie. 9/192:35 pmITM - DAY
2 stops21h 22mAmerican Airlines
Deal found 4/2$811
This United Airlines deal was found by Cheapflights users on 4/2. 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.
mar. 10/79:10 amDAY - HND
2 stops22h 50mUnited Airlines
vie. 10/319:05 pmHND - DAY
2 stops28h 39mUnited Airlines
Deal found 4/2$886
This United Airlines deal was found by Cheapflights users on 4/2. 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.
lun. 10/66:00 amDAY - NRT
2 stops19h 30mUnited Airlines
jue. 10/305:00 pmNRT - DAY
2 stops29h 50mUnited Airlines
Deal found 4/2$887
This United Airlines deal was found by Cheapflights users on 4/2. 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.
jue. 9/47:45 pmDAY - KIX
2 stops30h 05mMultiple Airlines
vie. 9/198:25 amKIX - DAY
2 stops24h 36mMultiple Airlines
Deal found 4/2$906
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/85:37 pmDAY - HND
1 stop21h 43mJapan Airlines
mié. 10/2910:50 amHND - DAY
1 stop19h 17mJapan Airlines
Deal found 4/2$951
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/85:57 pmDAY - HND
2 stops21h 23mAmerican Airlines
mié. 10/296:00 pmHND - DAY
1 stop16h 52mAmerican Airlines
Deal found 4/2$984
This Japan Airlines deal was found by Cheapflights users on 4/2. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/187:05 amDAY - ITM
2 stops23h 45mJapan Airlines
sáb. 10/252:40 pmITM - DAY
2 stops21h 11mJapan Airlines
Deal found 4/2$1,187
This United Airlines deal was found by Cheapflights users on 4/2. 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.
jue. 9/47:45 amDAY - ITM
3 stops22h 10mMultiple Airlines
vie. 9/191:00 pmITM - DAY
2 stops20h 01mMultiple Airlines
Deal found 4/2$1,231
This ANA deal was found by Cheapflights users on 4/2. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/257:15 amDAY - HND
1 stop19h 40mMultiple Airlines
sáb. 8/210:20 amHND - DAY
1 stop16h 56mMultiple Airlines
Deal found 4/2$1,279
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/232:05 pmDAY - HND
1 stop18h 10mANA
mar. 5/2012:30 amHND - DAY
2 stops25h 45mANA
Deal found 4/2$1,290

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 abril 3, 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 - NRT

DAYNRT

Dayton

dom. 9/21

8:37 am-3:15 pm

1 stop17h 38m

Tokyo Narita

dom. 9/28

6:15 pm-10:57 pm

1 stop17h 42m

$795

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

dom. 9/21

8:37 am-3:15 pm

1 stop17h 38m

Tokyo Narita

dom. 9/28

6:15 pm-11:36 pm

2 stops18h 21m

$805

DaytonOsaka

DAY - ITM

DAYITM

Dayton

jue. 9/4

5:35 pm-8:35 am

2 stops26h 00m

Osaka Itami

vie. 9/19

2:35 pm-10:57 pm

2 stops21h 22m

$811

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

jue. 9/4

7:45 pm-2:50 pm

2 stops30h 05m

Osaka Kansai Intl

vie. 9/19

8:25 am-8:01 pm

2 stops24h 36m

$906

DaytonTokyo

DAY - HND

DAYHND

Dayton

dom. 9/21

7:45 pm-1:35 pm

2 stops28h 50m

Tokyo Haneda

dom. 9/28

5:15 pm-8:01 pm

1 stop15h 46m

$999

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

mié. 4/23

7:39 pm-2:30 pm

2 stops29h 51m

Tokyo Narita

mié. 5/21

5:25 pm-10:26 pm

2 stops18h 01m

$1,020

DaytonTokyo

DAY - HND

DAYHND

Dayton

dom. 9/21

5:56 pm-4:20 am

2 stops21h 24m

Tokyo Haneda

dom. 9/28

11:30 am-7:16 pm

2 stops20h 46m

$1,037

DaytonOsaka

DAY - ITM

DAYITM

Dayton

jue. 9/4

7:45 am-6:55 pm

3 stops22h 10m

Osaka Itami

vie. 9/19

1:00 pm-8:01 pm

2 stops20h 01m

$1,231

DaytonTokyo

DAY - HND

DAYHND

Dayton

vie. 7/25

7:15 am-3:55 pm

1 stop19h 40m

Tokyo Haneda

sáb. 8/2

10:20 am-2:16 pm

1 stop16h 56m

$1,279

DaytonTokyo

DAY - HND

DAYHND

Dayton

mié. 4/23

2:05 pm-9:15 pm

1 stop18h 10m

Tokyo Haneda

mar. 5/20

12:30 am-1:15 pm

2 stops25h 45m

$1,290

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 17 results
1
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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, February is the cheapest month in which you can book a flight from Dayton to Japan (average of $866). Flying from Dayton to Japan in December is currently the most expensive (average of $1,670). 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 abril 3, 2025.

When flying from Dayton to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Japan by month

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

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

Temperature in Japan by month

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

If weather is an important factor for your trip to Japan, 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 80.6 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 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 abril 3, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Dayton to Japan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
830 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,897 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,540 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    The most popular flight routes from Dayton to Japan are Dayton - Tokyo Haneda, Dayton - Tokyo Narita 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, February is the cheapest month in which you can book a flight from Dayton to Japan (average of $866). Flying from Dayton to Japan in December is currently the most expensive (average of $1,670). 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 abril 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$696Average$1,642FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$717Average$1,154FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$724Average$1,535FlexibilityNo cancel feeOn-time79%
DeltaCheapest$869Average$1,292FlexibilityNo cancel feeOn-timeN/A

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