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.

$1,304 Cheap Flights from Watertown, New York to Japan in 2026

Find the cheapest flights from Watertown, New York to Japan

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:00 pm

ART

HND

26h 00m

2 stops

5:05 pm - 11:04 pm

HND

ART

19h 59m

2 stops

$5,139Multiple Airlines

Tue, Dec 8 - Thu, Dec 17

6:00 am - 4:15 pm

ART

NRT

20h 15m

2 stops

5:05 pm - 11:04 pm

NRT

ART

19h 59m

2 stops

$5,140Multiple Airlines

Tue, Dec 8 - Thu, Dec 17

2:30 pm - 4:15 pm

ART

HND

59h 45m

3 stops

11:30 pm - 6:33 pm

HND

ART

33h 03m

2 stops

$7,368Qatar Airways

Tue, Dec 8 - Thu, Dec 17

2:30 pm - 1:10 pm

ART

NRT

56h 40m

3 stops

9:55 pm - 6:33 pm

NRT

ART

34h 38m

2 stops

$8,032Qatar Airways

Tue, Dec 8 - Thu, Dec 17

2:30 pm - 4:15 pm

ART

HND

59h 45m

3 stops

12:45 pm - 6:33 pm

HND

ART

43h 48m

3 stops

$8,685Qatar Airways

Tue, Dec 8 - Thu, Dec 17

2:30 pm - 1:10 pm

ART

NRT

56h 40m

3 stops

6:00 pm - 6:33 pm

NRT

ART

38h 33m

3 stops

$9,079Qatar Airways

Tue, Dec 8 - Thu, Dec 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Japan Airlines flights from Watertown, New York to Japan

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

Japan Airlines

Jul 4

ART4:22 pmWatertown

23h 23m

2 stops

HND4:45 amTokyo Haneda

Jul 6

HND7:45 pmTokyo Haneda

40h 08m

2 stops

ART10:53 pmWatertown

$3,069

Japan Airlines

Jul 4

ART4:22 pmWatertown

33h 38m

2 stops

NRT3:00 pmTokyo Narita

Jul 6

NRT6:25 pmTokyo Narita

41h 28m

2 stops

ART10:53 pmWatertown

$3,136

Qatar Airways flights from Watertown, New York to Japan

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

Qatar Airways

Dec 8

ART2:30 pmWatertown

59h 45m

3 stops

HND4:15 pmTokyo Haneda

Dec 17

HND11:30 pmTokyo Haneda

33h 03m

2 stops

ART6:33 pmWatertown

$7,368

Qatar Airways

Dec 8

ART2:30 pmWatertown

56h 40m

3 stops

NRT1:10 pmTokyo Narita

Dec 17

NRT9:55 pmTokyo Narita

34h 38m

2 stops

ART6:33 pmWatertown

$8,032

Qatar Airways

Dec 8

ART2:30 pmWatertown

59h 45m

3 stops

HND4:15 pmTokyo Haneda

Dec 17

HND12:45 pmTokyo Haneda

43h 48m

3 stops

ART6:33 pmWatertown

$8,685

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WatertownTokyo

ART - HND

ARTHND

Watertown

Tue 12/8

6:00 am-10:00 pm

2 stops26h 00m

Tokyo Haneda

Thu 12/17

5:05 pm-11:04 pm

2 stops19h 59m

$5,139

Quickest round-trip

WatertownTokyo

ART - NRT

ARTNRT

Watertown

Tue 12/8

6:00 am-4:15 pm

2 stops20h 15m

Tokyo Narita

Thu 12/17

5:05 pm-11:04 pm

2 stops19h 59m

$5,140

WatertownTokyo

ART - HND

ARTHND

Watertown

Tue 12/8

2:30 pm-4:15 pm

3 stops59h 45m

Tokyo Haneda

Thu 12/17

11:30 pm-6:33 pm

2 stops33h 03m

$7,368

WatertownTokyo

ART - NRT

ARTNRT

Watertown

Tue 12/8

2:30 pm-1:10 pm

3 stops56h 40m

Tokyo Narita

Thu 12/17

9:55 pm-6:33 pm

2 stops34h 38m

$8,032

WatertownTokyo

ART - HND

ARTHND

Watertown

Tue 12/8

2:30 pm-4:15 pm

3 stops59h 45m

Tokyo Haneda

Thu 12/17

12:45 pm-6:33 pm

3 stops43h 48m

$8,685

WatertownTokyo

ART - NRT

ARTNRT

Watertown

Tue 12/8

2:30 pm-1:10 pm

3 stops56h 40m

Tokyo Narita

Thu 12/17

6:00 pm-6:33 pm

3 stops38h 33m

$9,079

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 American Airlines 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 31% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 4 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 25m
Direct flights	None

The fastest flight from Watertown, New York to Japan takes 20h 25m

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

Frequently asked questions about flying from Watertown, New York to Japan

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.