$454 Cheap Japan Airlines flights Seattle (SEA) to Niigata (KIJ)

View $454 flight on Tue, Sep 16, 2025Opens in a new window

$454 Cheap Japan Airlines flights Seattle (SEA) to Niigata (KIJ)

Prices were available within the past 7 days and start at $454 for one-way flights and $829 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Mon, Jan 19 - Mon, Jan 26
SEA
Seattle
KIJ
Niigata
$829 Roundtrip, found 3 days ago
$829
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Mon, Jan 19 from Seattle to Niigata, returning Mon, Jan 26, priced at $829 found 3 days ago
Japan Airlines
Wed, Sep 3 - Wed, Sep 10
SEA
Seattle
KIJ
Niigata
$843 Roundtrip, found 6 days ago
$843
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Wed, Sep 3 from Seattle to Niigata, returning Wed, Sep 10, priced at $843 found 6 days ago
Japan Airlines
Wed, Sep 24 - Wed, Oct 15
SEA
Seattle
KIJ
Niigata
$1,100 Roundtrip, found 1 day ago
$1,100
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Wed, Sep 24 from Seattle to Niigata, returning Wed, Oct 15, priced at $1,100 found 1 day ago
Japan Airlines
Tue, Mar 24 - Tue, Mar 31
SEA
Seattle
KIJ
Niigata
$1,257 Roundtrip, found 5 hours ago
$1,257
Roundtrip
found 5 hours ago
Select Japan Airlines flight, departing Tue, Mar 24 from Seattle to Niigata, returning Tue, Mar 31, priced at $1,257 found 5 hours ago
Flights from Seattle (SEA) to Niigata (KIJ)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Niigata
Airlines serving
All Nippon Airways, Japan Airlines
Popular airline
Japan Airlines
Distance
4703 mi

Frequently asked questions

How much is a JAL flight from Seattle - Tacoma Intl. Airport (SEA) to Niigata Airport (KIJ)?
Grab affordable return JAL flights from $829 from SEA to KIJ by organizing your results from "Price (lowest to highest)" on Expedia. Or search for options from $454 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to KIJ with JAL?
Browse for one-way or round-trip flights to Niigata in February or January. You could find an affordable fare with JAL during these off-peak months.
What is the cheapest time to book flights from Seattle - Tacoma Intl. Airport (SEA) to Niigata Airport (KIJ) with JAL?
To discover cheap flights from SEA to KIJ with JAL, start your search about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does JAL fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Niigata Airport (KIJ)?
Select our "Nonstop" filter when searching for direct JAL flights from SEA to KIJ. You'll also be able to compare other carriers offering the same direct trip.
What is the earliest JAL flight from SEA to KIJ?
To find the earliest departures from SEA to KIJ with JAL, filter your search by "Morning" and "Early Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does JAL fly into in Niigata?
Hop on a JAL flight from Seattle - Tacoma Intl. Airport (SEA) to Niigata, and you'll likely touch down at Niigata Airport (KIJ). This is the airline's main hub in this destination.
What kind of luggage can I take on a JAL flight from Seattle - Tacoma Intl. Airport (SEA) to Niigata Airport (KIJ)?
On a standard economy flight with JAL from SEA to KIJ, passengers can bring 2 checked-in bags up to 50 lb with dimensions not exceeding 79 inches in total. For carry-on, you can have 1 cabin bag weighing up to 22 lb and measuring less than 21 inches x 15 inches x 9 inches. Size and weight allowances may vary based on your fare type and cabin class. To make sure you don't get caught with additional fees at the terminal, double-check your JAL booking or look up the airline's website before you start packing.
Why fly with JAL from SEA to KIJ?
Depart from SEA to KIJ with JAL and you can look forward to a range of perks starting with a 5-star airline rating. When booking through Expedia as a Japan Airlines Mileage Bank and One Key™ member, you could also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my JAL flight from Seattle - Tacoma Intl. Airport (SEA) to Niigata Airport (KIJ)?
In most cases, you can reschedule or cancel your flight, although additional fees may apply if you made your booking over 24 hours ago. Prefer to keep your options open? Apply the "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to alter your plans. To modify your booking, go to "Trips," select your flight and click on "Manage Booking" for more information.

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*Available to One Key members.