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

Prices for flights from Watertown Airport to Japan were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Watertown 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.

$1,027 Cheap Flights from Watertown to Japan in 2026

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Find the cheapest flights from Watertown, New York to Japan

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:06 pm - 5:05 am

ART

HND

22h 59m

2 stops

10:50 am - 10:55 pm

HND

ART

26h 05m

2 stops

$1,027American Airlines

Sun, Feb 22 - Sat, Feb 28

6:00 am - 6:30 pm

ART

HND

22h 30m

2 stops

10:50 am - 10:55 pm

HND

ART

26h 05m

2 stops

$1,033American Airlines

Sun, Feb 22 - Sat, Feb 28

4:06 pm - 5:05 am

ART

HND

22h 59m

2 stops

10:50 am - 10:55 pm

HND

ART

26h 05m

2 stops

$1,035American Airlines

Sun, Feb 22 - Sat, Feb 28

6:00 am - 4:15 pm

ART

NRT

20h 15m

2 stops

5:00 pm - 10:55 pm

NRT

ART

19h 55m

2 stops

$1,090American Airlines

Sun, Feb 22 - Sat, Feb 28

6:00 am - 4:15 pm

ART

NRT

20h 15m

2 stops

5:00 pm - 10:55 pm

NRT

ART

19h 55m

2 stops

$2,826Multiple Airlines

Sun, Feb 22 - Sat, Feb 28

6:00 am - 4:15 pm

ART

NRT

20h 15m

2 stops

5:00 pm - 10:55 pm

NRT

ART

19h 55m

2 stops

$2,841Multiple Airlines

Sun, Feb 22 - Sat, Feb 28

4:06 pm - 6:30 am

ART

NRT

48h 24m

3 stops

9:00 am - 3:41 pm

NRT

ART

44h 41m

3 stops

$4,021Qatar Airways

Sun, Feb 22 - Sat, Feb 28

4:06 pm - 6:30 am

ART

NRT

48h 24m

3 stops

9:30 pm - 3:41 pm

NRT

ART

56h 11m

3 stops

$4,048Qatar Airways

Sun, Feb 22 - Sat, Feb 28

4:06 pm - 6:30 am

ART

NRT

48h 24m

3 stops

4:55 pm - 3:41 pm

NRT

ART

36h 46m

2 stops

$4,162Qatar Airways

Sun, Feb 22 - Sat, Feb 28

4:06 pm - 1:00 am

ART

HND

42h 54m

2 stops

10:10 am - 3:41 pm

HND

ART

43h 31m

3 stops

$4,173Qatar Airways

Sun, Feb 22 - Sat, Feb 28

Qatar Airways flights from Watertown, New York to Japan

Our best Qatar Airways deals on Watertown, New York to Japan flight tickets

Qatar Airways

Feb 22

ART4:06 pmWatertown

48h 24m

3 stops

NRT6:30 amTokyo Narita

Feb 28

NRT9:00 amTokyo Narita

44h 41m

3 stops

ART3:41 pmWatertown

$4,021

Qatar Airways

Feb 22

ART4:06 pmWatertown

48h 24m

3 stops

NRT6:30 amTokyo Narita

Feb 28

NRT9:30 pmTokyo Narita

56h 11m

3 stops

ART3:41 pmWatertown

$4,048

Qatar Airways

Feb 22

ART4:06 pmWatertown

48h 24m

3 stops

NRT6:30 amTokyo Narita

Feb 28

NRT4:55 pmTokyo Narita

36h 46m

2 stops

ART3:41 pmWatertown

$4,162

American Airlines flights from Watertown, New York to Japan

Our best American Airlines deals on Watertown, New York to Japan flight tickets

American Airlines

Feb 22

ART4:06 pmWatertown

22h 59m

2 stops

HND5:05 amTokyo Haneda

Feb 28

HND10:50 amTokyo Haneda

26h 05m

2 stops

ART10:55 pmWatertown

$1,027

American Airlines

Feb 22

ART6:00 amWatertown

22h 30m

2 stops

HND6:30 pmTokyo Haneda

Feb 28

HND10:50 amTokyo Haneda

26h 05m

2 stops

ART10:55 pmWatertown

$1,033

American Airlines

Feb 22

ART4:06 pmWatertown

22h 59m

2 stops

HND5:05 amTokyo Haneda

Feb 28

HND10:50 amTokyo Haneda

26h 05m

2 stops

ART10:55 pmWatertown

$1,035

momondo Fare Finder

Use the filters below to find and compare flights from Watertown, New York to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WatertownTokyo

ART - HND

ARTHND

Watertown

Sun 2/22

4:06 pm-5:05 am

2 stops22h 59m

Tokyo Haneda

Sat 2/28

10:50 am-10:55 pm

2 stops26h 05m

$1,027

WatertownTokyo

ART - HND

ARTHND

Watertown

Sun 2/22

6:00 am-6:30 pm

2 stops22h 30m

Tokyo Haneda

Sat 2/28

10:50 am-10:55 pm

2 stops26h 05m

$1,033

WatertownTokyo

ART - HND

ARTHND

Watertown

Sun 2/22

4:06 pm-5:05 am

2 stops22h 59m

Tokyo Haneda

Sat 2/28

10:50 am-10:55 pm

2 stops26h 05m

$1,035

WatertownTokyo

ART - NRT

ARTNRT

Watertown

Sun 2/22

6:00 am-4:15 pm

2 stops20h 15m

Tokyo Narita

Sat 2/28

5:00 pm-10:55 pm

2 stops19h 55m

$1,090

WatertownTokyo

ART - NRT

ARTNRT

Watertown

Sun 2/22

6:00 am-4:15 pm

2 stops20h 15m

Tokyo Narita

Sat 2/28

5:00 pm-10:55 pm

2 stops19h 55m

$2,826

WatertownTokyo

ART - NRT

ARTNRT

Watertown

Sun 2/22

6:00 am-4:15 pm

2 stops20h 15m

Tokyo Narita

Sat 2/28

5:00 pm-10:55 pm

2 stops19h 55m

$2,841

WatertownTokyo

ART - NRT

ARTNRT

Watertown

Sun 2/22

4:06 pm-6:30 am

3 stops48h 24m

Tokyo Narita

Sat 2/28

9:00 am-3:41 pm

3 stops44h 41m

$4,021

WatertownTokyo

ART - NRT

ARTNRT

Watertown

Sun 2/22

4:06 pm-6:30 am

3 stops48h 24m

Tokyo Narita

Sat 2/28

9:30 pm-3:41 pm

3 stops56h 11m

$4,048

WatertownTokyo

ART - NRT

ARTNRT

Watertown

Sun 2/22

4:06 pm-6:30 am

3 stops48h 24m

Tokyo Narita

Sat 2/28

4:55 pm-3:41 pm

2 stops36h 46m

$4,162

WatertownTokyo

ART - HND

ARTHND

Watertown

Sun 2/22

4:06 pm-1:00 am

2 stops42h 54m

Tokyo Haneda

Sat 2/28

10:10 am-3:41 pm

3 stops43h 31m

$4,173

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Watertown, New York 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

What airlines fly to Japan?

United Airlines, Delta and ANA are the top three most popular airlines that fly to Japan from Watertown, New York according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 3 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

Cheap Watertown, New York to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Watertown, New York to Japan

Fastest flight time	20h 15m
Direct flights	None

The fastest flight from Watertown, New York to Japan takes 20h 15m

There are no direct flights from Watertown, New York to Japan. There are no popular flight routes from Watertown, New York to Japan.

Search flight deals

When did momondo last update prices for flights from Watertown Airport to Japan?
Prices for flights from Watertown Airport to Japan were last updated today.
How old do you have to be to fly from Watertown Airport to Japan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Watertown 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.

Why use momondo?

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

It is quick and easy to find Watertown to Japan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Japan that suits you.

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

Flights from Watertown to Japan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Watertown 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 Watertown to Japan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Japan from Watertown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.