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Niigata

$651+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KIJ
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Washington to Niigata

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 December 18, 2025.

This Gotogate deal was found by Cheapflights users on 12/16. 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.
Fri 1/303:45 pmSEA - KIJ
2 stops29h 20mANA
Fri 2/67:10 pmKIJ - SEA
2 stops35h 10mANA
Deal found 12/16$651
This Priceline deal was found by Cheapflights users on 12/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2911:00 amSEA - KIJ
1 stop32h 00mKorean Air
Thu 2/51:10 pmKIJ - SEA
2 stops25h 32mKorean Air
Deal found 12/15$774
This Gotogate deal was found by Cheapflights users on 12/15. 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 1/299:55 amSEA - KIJ
3 stops35h 10mMultiple Airlines
Thu 2/53:55 pmKIJ - SEA
3 stops20h 21mMultiple Airlines
Deal found 12/15$953
This Gotogate deal was found by Cheapflights users on 12/15. 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 1/293:45 pmSEA - KIJ
2 stops29h 20mANA
Thu 2/57:25 pmKIJ - SEA
2 stops34h 55mANA
Deal found 12/15$656
This Korean Air deal was found by Cheapflights users on 12/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/87:15 amSEA - KIJ
2 stops35h 45mKorean Air
Thu 2/121:10 pmKIJ - SEA
1 stop17h 10mKorean Air
Deal found 12/16$1,520

Find flight deals from Washington to Niigata

Keep the following information in mind while searching for Washington to Niigata flight deals. Data was last updated December 18, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$651
(Gotogate)
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.
Search Deals
From Washington to Niigata
Search Deals

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 December 18, 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

Fri 1/30

3:45 pm-2:05 pm

2 stops29h 20m

Niigata

Fri 2/6

7:10 pm-1:20 pm

2 stops35h 10m

$651

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 1/29

3:45 pm-2:05 pm

2 stops29h 20m

Niigata

Thu 2/5

7:25 pm-1:20 pm

2 stops34h 55m

$656

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 1/29

11:00 am-12:00 pm

1 stop32h 00m

Niigata

Thu 2/5

1:10 pm-9:42 pm

2 stops25h 32m

$774

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 1/29

9:55 am-2:05 pm

3 stops35h 10m

Niigata

Thu 2/5

3:55 pm-7:16 pm

3 stops20h 21m

$953

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Sun 2/8

7:15 am-12:00 pm

2 stops35h 45m

Niigata

Thu 2/12

1:10 pm-1:20 pm

1 stop17h 10m

$1,520

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from State of Washington to Niigata?

    For as low as $651, ANA can have you in Niigata from State of Washington in 29h 20m. There are 4699 mi between State of Washington and Niigata. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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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