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$849+ Cheap flights from Seattle (SEA) 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.
SEA — KIJ
Sep 5 — Sep 121
Fri 9/5
Fri 9/12
1 adult, Economy
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Cheap flight deals from Seattle to Niigata

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Niigata (KIJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 31, 2025.

Round-trip from

$849
(ANA)
From Seattle/Tacoma Intl to Niigata
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Find flight deals from Seattle to Niigata

Cheapest flights from Seattle to Niigata
Explore the most affordable flight options available from Seattle to Niigata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2025.

This ANA deal was found by Cheapflights users on 8/29. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:30 pmSEA - KIJ
2 stops29h 30mANA
Wed 10/2211:40 amKIJ - SEA
2 stops18h 45mANA
Deal found 8/29$849

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 August 31, 2025.
Use the filters below to find and compare flights from Seattle to Niigata that are best for you.

Fly from

Seattle

Fly to

Niigata

Route

Depart

Return

Price

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Sun 10/19

4:30 pm-2:00 pm

2 stops29h 30m

Niigata

Wed 10/22

11:40 am-2:25 pm

2 stops18h 45m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/29

Best time to book a flight from Seattle to Niigata

Have a flexible travel schedule? Discover the best time to fly to Niigata from Seattle 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.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Niigata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Niigata?

    Airlines like ANA fly from Seattle to Niigata in about 29h 30m. The time it takes to get you to your destination can typically vary by up to . There are 4699 mi between Seattle and Niigata.

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

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

  • How can I find direct flights from Seattle to Niigata?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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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