How do I get Price Alerts for flights from State of Washington to Niigata?

Confirm your travel details to search for the latest offers for flights from State of Washington to Niigata . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from State of Washington to Niigata with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Washington to Niigata Airport?

Prices for flights from Washington to Niigata Airport were last updated today.

How old do you have to be to fly from Washington to Niigata Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Niigata Airport.

What documentation or ID do you need to fly to Niigata Airport?

The required travel and health documents for your Niigata Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Niigata Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$964 Cheap Flights from Washington to Niigata in 2026

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Round-trip

Cheap round-trip flights

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12:50 pm - 11:45 am

SEA

KIJ

30h 55m

1 stop

8:20 pm - 10:40 am

KIJ

SEA

30h 20m

1 stop

$964Korean Air

Thu, Sep 10 - Mon, Sep 14

6:00 pm - 11:45 am

SEA

KIJ

25h 45m

2 stops

8:20 pm - 10:40 am

KIJ

SEA

30h 20m

1 stop

$970Korean Air

Thu, Sep 10 - Mon, Sep 14

7:20 am - 11:45 am

SEA

KIJ

36h 25m

2 stops

8:20 pm - 8:28 pm

KIJ

SEA

40h 08m

2 stops

$981Korean Air

Thu, Sep 10 - Mon, Sep 14

12:50 pm - 11:45 am

SEA

KIJ

30h 55m

1 stop

8:20 pm - 10:40 am

KIJ

SEA

30h 20m

1 stop

$1,024Korean Air

Thu, Sep 10 - Mon, Sep 14

7:20 am - 11:45 am

SEA

KIJ

36h 25m

2 stops

8:20 pm - 10:40 am

KIJ

SEA

30h 20m

1 stop

$1,030Korean Air

Thu, Sep 10 - Mon, Sep 14

6:00 pm - 11:45 am

SEA

KIJ

25h 45m

2 stops

8:20 pm - 4:55 pm

KIJ

SEA

36h 35m

2 stops

$1,041Korean Air

Thu, Sep 10 - Mon, Sep 14

Korean Air flights from State of Washington to Niigata

Our best Korean Air deals on State of Washington to Niigata flight tickets

Korean Air

Sep 10

SEA12:50 pmSeattle/Tacoma Intl

30h 55m

1 stop

KIJ11:45 amNiigata

Sep 14

KIJ8:20 pmNiigata

30h 20m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$964

Korean Air

Sep 10

SEA6:00 pmSeattle/Tacoma Intl

25h 45m

2 stops

KIJ11:45 amNiigata

Sep 14

KIJ8:20 pmNiigata

30h 20m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$970

Korean Air

Sep 10

SEA7:20 amSeattle/Tacoma Intl

36h 25m

2 stops

KIJ11:45 amNiigata

Sep 14

KIJ8:20 pmNiigata

40h 08m

2 stops

SEA8:28 pmSeattle/Tacoma Intl

$981

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 9/10

12:50 pm-11:45 am

1 stop30h 55m

Niigata

Mon 9/14

8:20 pm-10:40 am

1 stop30h 20m

$964

Quickest round-trip

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 9/10

6:00 pm-11:45 am

2 stops25h 45m

Niigata

Mon 9/14

8:20 pm-10:40 am

1 stop30h 20m

$970

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 9/10

7:20 am-11:45 am

2 stops36h 25m

Niigata

Mon 9/14

8:20 pm-8:28 pm

2 stops40h 08m

$981

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 9/10

12:50 pm-11:45 am

1 stop30h 55m

Niigata

Mon 9/14

8:20 pm-10:40 am

1 stop30h 20m

$1,024

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 9/10

7:20 am-11:45 am

2 stops36h 25m

Niigata

Mon 9/14

8:20 pm-10:40 am

1 stop30h 20m

$1,030

SeattleNiigata

SEA - KIJ

SEAKIJ

Seattle/Tacoma Intl

Thu 9/10

6:00 pm-11:45 am

2 stops25h 45m

Niigata

Mon 9/14

8:20 pm-4:55 pm

2 stops36h 35m

$1,041

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Niigata flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Niigata

Fastest flight time	30h 55m
Direct flights	None

The fastest flight from State of Washington to Niigata takes 30h 55m

There are no direct flights from State of Washington to Niigata. There are no popular flight routes from State of Washington to Niigata.

Search flight deals

When did momondo last update prices for flights from Washington to Niigata Airport?
Prices for flights from Washington to Niigata Airport were last updated today.
How old do you have to be to fly from Washington to Niigata Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Niigata Airport.
What documentation or ID do you need to fly to Niigata Airport?
The required travel and health documents for your Niigata Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Niigata Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from State of Washington to Niigata?
Confirm your travel details to search for the latest offers for flights from State of Washington to Niigata. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from State of Washington to Niigata with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Nagaoka

Sado

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Niigata?

Finding the right flight to Niigata from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Niigata quick and easy, saving you time and money.

Can I find flights from Washington to Niigata with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Niigata flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Niigata?

Once all potential Washington to Niigata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to Niigata right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Niigata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Washington to Niigata from $964

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Niigata departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Korean Air flights from State of Washington to Niigata

Our best Korean Air deals on State of Washington to Niigata flight tickets

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Cheap State of Washington to Niigata flight deals and tips

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An easier way to manage your Niigata trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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Cabin classes currently available on flights to Niigata

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