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Niigata

$1,461+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KIJ
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,461
(Trip.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Niigata flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Niigata flights.
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From Washington to Niigata
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Find flight deals from Washington to Niigata

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 May 1, 2025.

This Trip.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/144:30 pmSEA - KIJ
2 stops54h 15mANA
Sat 6/216:55 pmKIJ - SEA
2 stops35h 30mANA
Deal found 4/30$1,461
This Gotogate deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/121:20 pmSEA - KIJ
1 stop30h 25mKorean Air
Thu 6/1912:50 pmKIJ - SEA
1 stop14h 00mKorean Air
Deal found 4/30$1,479
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/128:40 pmSEA - KIJ
2 stops44h 15mMultiple Airlines
Thu 6/1912:50 pmKIJ - SEA
1 stop14h 00mMultiple Airlines
Deal found 4/30$1,599

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Niigata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Washington to Niigata that are best for you.

Fly from

Washington

Fly to

Niigata

Route

Depart

Return

Price

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Sat 6/14

4:30 pm-2:45 pm

2 stops54h 15m

Niigata

Sat 6/21

6:55 pm-2:25 pm

2 stops35h 30m

$1,461

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 6/12

1:20 pm-11:45 am

1 stop30h 25m

Niigata

Thu 6/19

12:50 pm-10:50 am

1 stop14h 00m

$1,479

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 6/12

8:40 pm-8:55 am

2 stops44h 15m

Niigata

Thu 6/19

12:50 pm-10:50 am

1 stop14h 00m

$1,599

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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
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 Washington to Niigata

Rainfall in Niigata by month

Plan your trip to Niigata by taking into account the average rainfall totals by month.

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.

Temperature in Niigata by month

Plan your trip to Niigata by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Niigata

Get insights into the airlines that provide service to Niigata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Niigata. Reviews last updated May 1, 2025.
Korean Air
8.4
Very good
1,068 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,068 reviews
Korean Air
8.4
Very good
1,068 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
852 reviews
Korean Air
8.4
Very good
1,068 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    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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