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$595+ Cheap flights from Japan to Dayton (DAY)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — DAY
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Japan to Dayton

Cheapest flights from Japan to Dayton
Explore the most affordable flight options available from Japan to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Delta deal was found by Cheapflights users on 1/31. 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 2/38:00 pm
HND
-
DAY
1 stop17h 16m
Delta
Sat 2/76:00 am
DAY
-
HND
2 stops21h 45m
Delta
Deal found 1/31$595
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.
Tue 2/35:35 pm
NRT
-
DAY
2 stops16h 47m
United Airlines
Sat 2/72:52 pm
DAY
-
NRT
2 stops34h 23m
United Airlines
Deal found 2/2$919
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/36:20 pm
HND
-
DAY
1 stop17h 41m
United Airlines
Sat 2/79:50 am
DAY
-
HND
1 stop17h 00m
United Airlines
Deal found 1/31$919
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:50 pm
OKA
-
DAY
2 stops23h 24m
Delta
Tue 10/276:40 pm
DAY
-
OKA
2 stops57h 25m
Delta
Deal found 2/1$1,391
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:50 pm
OKA
-
DAY
2 stops38h 09m
Korean Air
Tue 10/276:00 am
DAY
-
OKA
2 stops46h 05m
Korean Air
Deal found 2/2$1,530
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:35 pm
NRT
-
DAY
2 stops29h 11m
WestJet
Thu 3/2611:31 am
DAY
-
NRT
2 stops39h 59m
WestJet
Deal found 2/2$2,983

Find flight deals from Japan to Dayton

Keep the following information in mind while searching for Japan to Dayton flight deals. Data was last updated February 3, 2026.

Round-trip from

$2,983
(WestJet)

One-way from

$740
(WestJet)
From Japan to Dayton
Search Deals
One-way flight from Japan to Dayton
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan to Dayton 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 3, 2026.
Use the filters below to find and compare flights from Japan to Dayton that are best for you.

Fly from

Japan

Fly to

Dayton

Route

Depart

Return

Price

TokyoDayton

HND - DAY

HNDDAY

Tokyo Haneda

Fri 3/20

10:50 am-9:18 pm

1 stop23h 28m

Dayton

Fri 3/27

4:17 pm-10:00 pm

1 stop16h 43m

$2,228

TokyoDayton

HND - DAY

HNDDAY

Tokyo Haneda

Fri 3/20

5:55 pm-11:39 am

1 stop30h 44m

Dayton

Fri 3/27

8:32 am-6:30 pm

2 stops20h 58m

$2,662

TokyoDayton

HND - DAY

HNDDAY

Tokyo Haneda

Fri 3/20

4:25 pm-10:48 pm

2 stops19h 23m

Dayton

Fri 3/27

2:35 pm-1:05 pm

2 stops33h 30m

$2,781

TokyoDayton

NRT - DAY

NRTDAY

Tokyo Narita

Thu 3/19

6:35 pm-10:46 am

2 stops29h 11m

Dayton

Thu 3/26

11:31 am-4:30 pm

2 stops39h 59m

$2,983

TokyoDayton

NRT - DAY

NRTDAY

Tokyo Narita

Sat 6/20

6:30 pm-10:25 am

2 stops28h 55m

$740

TokyoDayton

HND - DAY

HNDDAY

Tokyo Haneda

Sat 6/20

3:45 pm-9:47 am

1 stop31h 02m

$1,139

TokyoDayton

HND - DAY

HNDDAY

Tokyo Haneda

Sat 6/20

6:10 pm-1:44 pm

2 stops32h 34m

$1,282

TokyoDayton

HND - DAY

HNDDAY

Tokyo Haneda

Fri 6/19

2:00 am-11:15 pm

2 stops34h 15m

$1,294

TokyoDayton

HND - DAY

HNDDAY

Tokyo Haneda

Sun 4/5

9:55 pm-5:49 pm

2 stops32h 54m

$1,353

TokyoDayton

NRT - DAY

NRTDAY

Tokyo Narita

Sun 4/5

8:55 pm-10:48 pm

2 stops38h 53m

$1,447

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 11 results
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Best time to book a flight from Japan to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Japan 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 Japan to Dayton
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Dayton (DAY), located 10.0 mi from the city center, is the airport you fly into when you book flights from Japan to Dayton.

  • How long is the flight from Japan to Dayton?

    WestJet can get you from Japan to Dayton in just under 29h 11m. Your travel time can differ by up to . There are 6484 mi between Japan and Dayton.

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

    When deciding which route to take from Japan to Dayton consider Tokyo Haneda - Dayton, Tokyo Narita - Dayton or Okinawa Naha - Dayton as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Japan to Dayton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Huber Heights
Springfield
Troy
Xenia
Greenville
Miamisburg

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