In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What is the cheapest time of day to fly from SWF to JP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Windsor to Japan as you normally would.

What airport do you fly from for flights from New Windsor to Japan?

Most people fly from New Windsor Stewart (SWF) if they book a flight from New Windsor to Japan. New Windsor Stewart is conveniently located just 4.3 mi from New Windsor’s city center.

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

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

How can I find direct flights from Stewart to Japan?

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

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

Yes. Cheapflights offers flight deals from Stewart 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.

$381+ Flights from New Windsor to Japan

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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 Stewart to Japan

Best flights from Stewart to Japan
Discover carefully curated flight deals from Stewart to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Sun 2/2211:52 amSWF - NRT

2 stops36h 33mMultiple Airlines

Sat 2/282:45 pmNRT - SWF

3 stops34h 17mMultiple Airlines

Deal found 12/20

$797

Sun 3/1512:29 pmSWF - NRT

2 stops36h 56mMultiple Airlines

Sat 3/2810:30 amNRT - SWF

2 stops36h 09mMultiple Airlines

Deal found 12/18

$1,031

One-way flights from Stewart to Japan
Search for one-way flight options from Stewart to Japan. Find affordable one-way fares based on user searches. Data last updated December 21, 2025.

Mon 2/211:09 amSWF - NRT

2 stops37h 16mMultiple Airlines

Deal found 12/19

$381

Mon 1/1211:09 amSWF - NRT

2 stops37h 16mMultiple Airlines

Deal found 12/19

$385

Sun 3/1512:29 pmSWF - NRT

3 stops36h 56mMultiple Airlines

Deal found 12/20

$532

Mon 1/511:37 amSWF - NRT

2 stops36h 43mMultiple Airlines

Deal found 12/20

$534

Thu 3/1910:29 amSWF - NRT

2 stops38h 56mMultiple Airlines

Deal found 12/19

$637

Fri 1/211:57 amSWF - NRT

2 stops36h 23mMultiple Airlines

Deal found 12/20

$853

Find flight deals from Stewart to Japan

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$797 (Mytrip)
One-way from	$381 (Mytrip)
Popular in	December
Cheapest in	February
Average price	$1,644

Provider with most accurate pricing for New York (NYC)-Tokyo (TYO) flight deals.

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Provider most trusted by Cheapflights users for New York (NYC)-Tokyo (TYO) flights.

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From New Windsor Stewart to Japan

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One-way flight from New Windsor Stewart to Japan

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($12 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Fly from

Fly to

Route

Depart

Return

Price

New WindsorTokyo

SWF - NRT

SWFNRT

New Windsor Stewart

Sun 2/22

11:52 am-2:25 pm

2 stops36h 33m

Tokyo Narita

Sat 2/28

2:45 pm-11:02 am

3 stops34h 17m

$797

New WindsorTokyo

SWF - NRT

SWFNRT

New Windsor Stewart

Sun 3/15

12:29 pm-2:25 pm

2 stops36h 56m

Tokyo Narita

Sat 3/28

10:30 am-9:39 am

2 stops36h 09m

$1,031

New WindsorTokyo

SWF - NRT

SWFNRT

New Windsor Stewart

Mon 2/2

11:09 am-2:25 pm

2 stops37h 16m

$381

New WindsorTokyo

SWF - NRT

SWFNRT

New Windsor Stewart

Mon 1/12

11:09 am-2:25 pm

2 stops37h 16m

$385

New WindsorTokyo

SWF - NRT

SWFNRT

New Windsor Stewart

Sun 3/15

12:29 pm-2:25 pm

3 stops36h 56m

$532

New WindsorTokyo

SWF - NRT

SWFNRT

New Windsor Stewart

Mon 1/5

11:37 am-2:20 pm

2 stops36h 43m

$534

New WindsorTokyo

SWF - NRT

SWFNRT

New Windsor Stewart

Thu 3/19

10:29 am-2:25 pm

2 stops38h 56m

$637

New WindsorTokyo

SWF - NRT

SWFNRT

New Windsor Stewart

Fri 1/2

11:57 am-2:20 pm

2 stops36h 23m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Best time to book a flight from Stewart to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Stewart 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 New Windsor to Japan

What is the cheapest month to book a flight from New Windsor to Japan?

Currently, September is the cheapest month in which you can book a flight from New Windsor to Japan (average of $178). Flying from New Windsor to Japan in July is currently the most expensive (average of $999). 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.

Related info for your journey

What airport do you fly from for flights from New Windsor to Japan?
Most people fly from New Windsor Stewart (SWF) if they book a flight from New Windsor to Japan. New Windsor Stewart is conveniently located just 4.3 mi from New Windsor’s city center.
Can I find deals for flights from Stewart to Japan that include hotel bookings?
Yes. In addition to deals on Stewart to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Stewart to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Japan.
Can I find deals for business class flights from Stewart to Japan?
Yes. Cheapflights offers flight deals from Stewart 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 New Windsor to Japan?
Currently, September is the cheapest month in which you can book a flight from New Windsor to Japan (average of $178). Flying from New Windsor to Japan in July is currently the most expensive (average of $999). 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.

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$381+ Cheap flights from New Windsor (SWF) 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Stewart to Japan with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Stewart to Japan

Best flights from Stewart to JapanDiscover carefully curated flight deals from Stewart to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Discover carefully curated flight deals from Stewart to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Find flight deals from Stewart to Japan

Keep the following information in mind while searching for Stewart to Japan flight deals. Data was last updated December 21, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Stewart to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Stewart with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Windsor to Japan

What is the cheapest month to book a flight from New Windsor to Japan?

Related info for your journey

Find useful and relevant information for your journey from Stewart 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 New Windsor to Japan?

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

How can I find direct flights from Stewart to Japan?

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

What is the cheapest month to book a flight from New Windsor to Japan?

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Alternative routes for Stewart to Japan

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Best flights from Stewart to Japan
Discover carefully curated flight deals from Stewart to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.