What is the cheapest airline that flies from Dayton to Japan?

United Airlines, Japan Airlines, and Delta are the most popular carriers operating from Dayton to Japan

What airlines fly to Japan?

United Airlines, Japan Airlines and Delta are the top three most popular airlines that fly to Japan from Dayton according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 6 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Dayton Airport to Japan?

Prices for flights from Dayton Airport to Japan refresh daily.

How many operators does momondo search for flights from Dayton Airport to Japan?

There are 2 operators available for flights from Dayton Airport to Japan as of March 2026.

How old do you have to be to fly from Dayton Airport to Japan?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents required for your trip to Japan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$635 Cheap Flights from Dayton to Japan in 2026

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Find the cheapest flights from Dayton to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 10:40 pm

DAY

KIX

39h 00m

2 stops

2:15 am - 11:15 pm

KIX

DAY

34h 00m

2 stops

$1,156Delta

Wed, Sep 2 - Thu, Sep 10

12:43 pm - 8:30 pm

DAY

ITM

18h 47m

2 stops

9:20 am - 3:33 pm

ITM

DAY

19h 13m

2 stops

$1,253Japan Airlines

Wed, Sep 2 - Fri, Sep 11

7:15 am - 3:25 pm

DAY

HND

19h 10m

1 stop

10:40 am - 6:56 pm

HND

DAY

21h 16m

1 stop

$1,263ANA

Sun, Aug 23 - Fri, Sep 4

10:20 am - 3:55 pm

DAY

HND

16h 35m

1 stop

5:15 pm - 10:23 pm

HND

DAY

18h 08m

1 stop

$1,267ANA

Sun, Aug 23 - Thu, Sep 3

9:00 am - 9:15 pm

DAY

HND

23h 15m

1 stop

5:15 pm - 8:31 pm

HND

DAY

16h 16m

1 stop

$1,299United Airlines

Tue, Aug 25 - Thu, Sep 3

9:00 am - 9:00 pm

DAY

HND

23h 00m

2 stops

5:15 pm - 10:23 pm

HND

DAY

18h 08m

1 stop

$1,304United Airlines

Sun, Aug 23 - Fri, Sep 4

6:00 am - 11:50 am

DAY

OKA

40h 50m

2 stops

12:50 pm - 1:59 pm

OKA

DAY

38h 09m

2 stops

$1,317Korean Air

Sun, Sep 6 - Thu, Sep 10

6:00 am - 3:20 pm

DAY

CTS

44h 20m

2 stops

2:50 pm - 1:59 pm

CTS

DAY

36h 09m

2 stops

$1,376Korean Air

Fri, Sep 11 - Tue, Sep 15

6:46 pm - 9:00 am

DAY

KIX

25h 14m

2 stops

2:15 am - 2:29 pm

KIX

DAY

25h 14m

2 stops

$1,662Multiple Airlines

Mon, May 11 - Sun, May 17

8:21 am - 1:45 pm

DAY

KIX

40h 24m

2 stops

2:15 am - 2:29 pm

KIX

DAY

25h 14m

2 stops

$1,720Multiple Airlines

Tue, May 12 - Mon, May 18

American Airlines flights from Dayton to Japan

Our best American Airlines deals on Dayton to Japan flight tickets

American Airlines

Apr 20

DAY8:27 amDayton

15h 58m

1 stop

NRT1:25 pmTokyo Narita

May 12

NRT9:45 amTokyo Narita

15h 33m

1 stop

DAY12:18 pmDayton

$1,332

American Airlines

Apr 20

DAY9:18 amDayton

19h 12m

2 stops

HND5:30 pmTokyo Haneda

May 12

HND11:55 amTokyo Haneda

19h 23m

2 stops

DAY6:18 pmDayton

$1,336

American Airlines

Aug 17

DAY7:05 amDayton

18h 15m

1 stop

HND2:20 pmTokyo Haneda

Aug 24

HND11:55 amTokyo Haneda

18h 01m

2 stops

DAY4:56 pmDayton

$1,354

Japan Airlines flights from Dayton to Japan

Our best Japan Airlines deals on Dayton to Japan flight tickets

Japan Airlines

Sep 2

DAY12:43 pmDayton

18h 47m

2 stops

ITM8:30 pmOsaka Itami

Sep 11

ITM9:20 amOsaka Itami

19h 13m

2 stops

DAY3:33 pmDayton

$1,253

Japan Airlines

Aug 23

DAY8:25 amDayton

16h 00m

1 stop

NRT1:25 pmTokyo Narita

Sep 4

NRT9:45 amTokyo Narita

15h 12m

1 stop

DAY11:57 amDayton

$1,257

Japan Airlines

Aug 23

DAY8:25 amDayton

16h 00m

1 stop

NRT1:25 pmTokyo Narita

Sep 4

NRT9:45 amTokyo Narita

15h 12m

1 stop

DAY11:57 amDayton

$1,258

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Wed 9/2

6:40 pm-10:40 pm

2 stops39h 00m

Osaka Kansai Intl

Thu 9/10

2:15 am-11:15 pm

2 stops34h 00m

$1,156

DaytonOsaka

DAY - ITM

DAYITM

Dayton

Wed 9/2

12:43 pm-8:30 pm

2 stops18h 47m

Osaka Itami

Fri 9/11

9:20 am-3:33 pm

2 stops19h 13m

$1,253

DaytonTokyo

DAY - HND

DAYHND

Dayton

Sun 8/23

7:15 am-3:25 pm

1 stop19h 10m

Tokyo Haneda

Fri 9/4

10:40 am-6:56 pm

1 stop21h 16m

$1,263

Quickest round-trip

DaytonTokyo

DAY - HND

DAYHND

Dayton

Sun 8/23

10:20 am-3:55 pm

1 stop16h 35m

Tokyo Haneda

Thu 9/3

5:15 pm-10:23 pm

1 stop18h 08m

$1,267

DaytonTokyo

DAY - HND

DAYHND

Dayton

Tue 8/25

9:00 am-9:15 pm

1 stop23h 15m

Tokyo Haneda

Thu 9/3

5:15 pm-8:31 pm

1 stop16h 16m

$1,299

DaytonTokyo

DAY - HND

DAYHND

Dayton

Sun 8/23

9:00 am-9:00 pm

2 stops23h 00m

Tokyo Haneda

Fri 9/4

5:15 pm-10:23 pm

1 stop18h 08m

$1,304

DaytonOkinawa

DAY - OKA

DAYOKA

Dayton

Sun 9/6

6:00 am-11:50 am

2 stops40h 50m

Okinawa Naha

Thu 9/10

12:50 pm-1:59 pm

2 stops38h 09m

$1,317

DaytonSapporo

DAY - CTS

DAYCTS

Dayton

Fri 9/11

6:00 am-3:20 pm

2 stops44h 20m

Sapporo Chitose

Tue 9/15

2:50 pm-1:59 pm

2 stops36h 09m

$1,376

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Mon 5/11

6:46 pm-9:00 am

2 stops25h 14m

Osaka Kansai Intl

Sun 5/17

2:15 am-2:29 pm

2 stops25h 14m

$1,662

DaytonOsaka

DAY - KIX

DAYKIX

Dayton

Tue 5/12

8:21 am-1:45 pm

2 stops40h 24m

Osaka Kansai Intl

Mon 5/18

2:15 am-2:29 pm

2 stops25h 14m

$1,720

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dayton to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Japan?

The month of September is, on average, the cheapest month to fly to Japan from Dayton, with most prices found around $800. If you aren’t able to travel to Japan during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $859.

Can stopping save me money on Dayton to Japan flights?

You could potentially save up to 7% on your flight if you consider stops on a Dayton to Japan flight.

Cheap Dayton to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Japan

Fastest flight time	15h 55m
Direct flights	None

The fastest flight from Dayton to Japan takes 15h 55m

There are no direct flights from Dayton to Japan. There are no popular flight routes from Dayton to Japan.

Search flight deals

When did momondo last update prices for flights from Dayton Airport to Japan?
Prices for flights from Dayton Airport to Japan refresh daily.
How many operators does momondo search for flights from Dayton Airport to Japan?
There are 2 operators available for flights from Dayton Airport to Japan as of March 2026.
How old do you have to be to fly from Dayton Airport to Japan?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents required for your trip to Japan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Dayton to Japan

Compare and see reviews for airlines that fly from Dayton to Japan with momondo

Airline	Rating	Free Cancellation	Price
Japan Airlines	PriceFrom $789	Free Cancellation	Rating 8.3 1,758 reviews		Search Japan Airlines flights
United Airlines	PriceFrom $876	Free Cancellation	Rating 7.4 9,523 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Japan?

Finding the right flight to Japan from Dayton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Japan quick and easy, saving you time and money.

Can I find flights from Dayton to Japan with flexible booking policies on momondo?

Yes. All flights to Japan from Dayton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dayton to Japan?

Once all potential Dayton to Japan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dayton to Japan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dayton to Japan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.