In terms of precipitation, rainfall in Niigata ranges from 3.5 - 9.1 inches per month. December is typically the wettest month, when rainfall can reach 9.1 in. May is typically the driest time to visit Niigata when rainfall is around 3.5 in.

If weather is an important factor for your trip to Niigata, 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 37.4 F).

What is the cheapest time of day to fly from WA to KIJ?

When flying from State of Washington to Niigata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Niigata from Washington?

Located just 7.9 mi from the city center, Niigata (KIJ) is the airport most travelers will use when flying to Niigata from Washington.

Can I find deals for flights from Washington to Niigata that include hotel bookings?

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

How can I find direct flights from Washington to Niigata?

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

Can I find deals for business class flights from Washington to Niigata?

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

$990+ Flights from Washington to Niigata

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Cheap flight deals from Washington to Niigata

Round-trip from	$990 (Japan Airlines)

From Washington to Niigata

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Cheapest flights from Washington to Niigata
Explore the most affordable flight options available from Washington to Niigata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2025.

Sun 10/191:30 pmSEA - KIJ

2 stops26h 45mJapan Airlines

Wed 10/223:45 pmKIJ - SEA

2 stops34h 40mJapan Airlines

Deal found 8/3

$990

Best flights from Washington to Niigata
Discover carefully curated flight deals from Washington to Niigata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2025.

Sun 10/191:30 pmSEA - KIJ

2 stops26h 45mJapan Airlines

Wed 10/223:45 pmKIJ - SEA

2 stops34h 40mJapan Airlines

Deal found 8/3

$990

Fly from

Fly to

Route

Depart

Return

Price

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Sun 10/19

1:30 pm-8:15 am

2 stops26h 45m

Niigata

Wed 10/22

3:45 pm-10:25 am

2 stops34h 40m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Best time to book a flight from Washington to Niigata

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

Estimated round-trip price

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Reviews of airlines servicing Niigata

Read reviews from past customers who have flown Japan Airlines from Washington to Niigata. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very good

1,543 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Japan Airlines

8.3

Very good

1,543 reviews

Japan Airlines

8.3

Very good

1,543 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

DFW - NRT

Related info for your journey

What airport do you fly into for flights to Niigata from Washington?
Located just 7.9 mi from the city center, Niigata (KIJ) is the airport most travelers will use when flying to Niigata from Washington.
Can I find deals for flights from Washington to Niigata that include hotel bookings?
Yes. In addition to deals on Washington to Niigata flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Niigata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Niigata.
Can I find deals for business class flights from Washington to Niigata?
Yes. Cheapflights offers flight deals from Washington to Niigata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$990+ Cheap flights from Washington to Niigata (KIJ)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Niigata with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to Niigata

Keep the following information in mind while searching for Washington to Niigata flight deals. Data was last updated August 5, 2025.

Round-trip from

Find flight deals from Washington to Niigata

Cheapest flights from Washington to NiigataExplore the most affordable flight options available from Washington to Niigata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2025.

Explore the most affordable flight options available from Washington to Niigata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2025.

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Use the filters below to find and compare flights from Washington to Niigata that are best for you.

Best time to book a flight from Washington to Niigata

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

Cheapflights Insights

Everything you need to know about your flight from Washington to Niigata

Reviews of airlines servicing Niigata

Read reviews from past customers who have flown Japan Airlines from Washington to Niigata. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington to Niigata. 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 Niigata from Washington?

Can I find deals for flights from Washington to Niigata that include hotel bookings?

How can I find direct flights from Washington to Niigata?

Can I find deals for business class flights from Washington to Niigata?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Washington to Niigata
Explore the most affordable flight options available from Washington to Niigata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2025.