HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Japan

$552+ Cheap flights from Dayton (DAY) to Japan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — FUK
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dayton to Japan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1511:00 am
DAY
-
HND
1 stop16h 45m
United Airlines
Mon 3/27:40 pm
HND
-
DAY
2 stops31h 45m
United Airlines
Deal found 2/1$818
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:07 am
DAY
-
NRT
1 stop18h 23m
American Airlines
Sun 3/15:30 pm
NRT
-
DAY
1 stop18h 35m
American Airlines
Deal found 2/3$835
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:00 am
DAY
-
HND
1 stop18h 35m
Delta
Sun 3/18:00 pm
HND
-
DAY
1 stop16h 43m
Delta
Deal found 2/3$836
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/225:49 pm
DAY
-
NRT
2 stops31h 41m
United Airlines
Sun 3/88:20 pm
NRT
-
DAY
2 stops37h 01m
United Airlines
Deal found 2/2$840
This FlightHub deal was found by Cheapflights users on 2/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:10 pm
DAY
-
HND
1 stop16h 55m
ANA
Tue 3/36:20 pm
HND
-
DAY
1 stop15h 49m
ANA
Deal found 2/1$842
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:07 am
DAY
-
HND
1 stop21h 23m
American Airlines
Thu 3/55:55 pm
HND
-
DAY
1 stop18h 10m
American Airlines
Deal found 2/3$849
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:07 am
DAY
-
NRT
1 stop18h 23m
American Airlines
Tue 3/35:30 pm
NRT
-
DAY
1 stop18h 35m
American Airlines
Deal found 2/3$850
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 2/79:50 am
DAY
-
HND
1 stop17h 00m
United Airlines
Sat 2/144:50 pm
HND
-
DAY
1 stop16h 48m
United Airlines
Deal found 2/2$851
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/227:00 am
DAY
-
HND
1 stop20h 45m
United Airlines
Sat 2/2810:40 am
HND
-
DAY
1 stop22h 58m
United Airlines
Deal found 2/2$853
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:45 am
DAY
-
HND
1 stop17h 05m
United Airlines
Tue 3/37:40 pm
HND
-
DAY
2 stops18h 03m
United Airlines
Deal found 2/1$854
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
DAY
-
HND
1 stop18h 35m
Delta
Tue 3/35:35 pm
HND
-
DAY
2 stops31h 20m
Delta
Deal found 2/3$855
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:30 pm
DAY
-
NRT
2 stops30h 00m
American Airlines
Thu 3/55:30 pm
NRT
-
DAY
1 stop18h 35m
American Airlines
Deal found 2/3$855

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$818
(United Airlines)

One-way from

$552
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$974
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
One-way flight from Dayton to Japan
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 5, 2026.
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 2/15

11:00 am-5:45 pm

1 stop16h 45m

Tokyo Haneda

Mon 3/2

7:40 pm-1:25 pm

2 stops31h 45m

$818

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

Sun 2/22

7:07 am-3:30 pm

1 stop18h 23m

Tokyo Narita

Sun 3/1

5:30 pm-10:05 pm

1 stop18h 35m

$835

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

$836

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

Sun 2/22

5:49 pm-3:30 pm

2 stops31h 41m

Tokyo Narita

Sun 3/8

8:20 pm-8:21 pm

2 stops37h 01m

$840

DaytonTokyo

DAY - NRT

DAYNRT

Dayton

Tue 2/24

7:07 am-3:30 pm

1 stop18h 23m

Tokyo Narita

Tue 3/3

5:30 pm-10:05 pm

1 stop18h 35m

$850

DaytonTokyo

DAY - HND

DAYHND

Dayton

Tue 2/24

6:00 am-2:35 pm

1 stop18h 35m

Tokyo Haneda

Tue 3/3

8:00 pm-10:43 pm

1 stop16h 43m

$851

DaytonTokyo

DAY - HND

DAYHND

Dayton

Tue 2/24

9:45 am-4:50 pm

1 stop17h 05m

Tokyo Haneda

Tue 3/3

7:40 pm-11:43 pm

2 stops18h 03m

$854

DaytonTokyo

DAY - HND

DAYHND

Dayton

Mon 2/16

5:49 pm-2:50 pm

2 stops31h 01m

Tokyo Haneda

Thu 2/19

10:25 am-1:25 pm

1 stop17h 00m

$865

DaytonTokyo

DAY - HND

DAYHND

Dayton

Sun 2/22

9:00 am-5:45 pm

1 stop18h 45m

Tokyo Haneda

Fri 2/27

12:50 am-1:25 pm

2 stops26h 35m

$866

DaytonTokyo

DAY - HND

DAYHND

Dayton

Thu 2/19

6:00 am-2:35 pm

1 stop18h 35m

Tokyo Haneda

Sat 2/28

5:20 pm-10:55 am

2 stops31h 35m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 37 results
1
2
3
4

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 $789). 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.

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 February 5, 2026.
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
1,087 reviews

Food

7.8

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ANA
8.4
Very good
1,087 reviews
ANA
8.4
Very good
1,087 reviews

Food

7.8

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Japan Airlines
8.3
Very good
1,698 reviews
ANA
8.4
Very good
1,087 reviews

Food

7.8

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
United Airlines
7.4
Good
9,236 reviews
ANA
8.4
Very good
1,087 reviews

Food

7.8

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
American Airlines
7.2
Good
11,230 reviews
ANA
8.4
Very good
1,087 reviews

Food

7.8

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

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 16h 45m. United Airlines provides one of the quickest options available for as low as $818. 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 $789). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dayton to Japan

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Haneda flights
Detroit to Narita flights
Cincinnati to Narita flights
Cincinnati to Haneda flights
Columbus to Narita flights
Columbus to Haneda flights
Pittsburgh to Narita flights
Pittsburgh to Haneda flights
Cleveland to Narita flights
Cleveland to Haneda flights
Detroit to Suvarnabhumi flights
Detroit to Incheon Intl flights
Detroit to New Delhi flights
Detroit to Hongqiao Intl flights
Cleveland to Suvarnabhumi flights
Detroit to Hyderabad flights
Detroit to Taiwan Taoyuan Intl flights
Detroit to Pu Dong flights
Columbus to Suvarnabhumi flights
Cincinnati to Suvarnabhumi flights
Pittsburgh to Suvarnabhumi flights
Cincinnati to New Delhi flights
Detroit to Mumbai flights
Detroit to Manila flights
Cleveland to New Delhi flights
Columbus to Wuhan flights
Cincinnati to Ho Chi Minh City flights
Detroit to Cochin flights
Detroit to Dhaka flights
Detroit to Karachi flights
Cleveland to Incheon Intl flights
Columbus to New Delhi flights
Dayton to Narita flights
Columbus to Manila flights
Pittsburgh to Incheon Intl flights
Detroit to Bangalore flights
Cleveland to Kansai Intl flights
Cleveland to Osaka Itami flights
Dayton to Haneda flights
Cincinnati to Mumbai flights
Columbus to Incheon Intl flights
Detroit to Denpasar flights
Cleveland to Manila flights
Cincinnati to Okinawa flights
Pittsburgh to Hyderabad flights
Pittsburgh to Hongqiao Intl flights
Cincinnati to Hiroshima flights
Cleveland to Mumbai flights

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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$789Average$980FlexibilityNo cancel feeOn-time79%
ANACheapest$796Average$1,017FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$876Average$1,201FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.