Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Fukuoka from $1,013

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Fukuoka departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Fukuoka

Cheap round-trip flights

Enter your travel dates to find the best prices.
STARLUX Airlines Logo
1:15 am - 10:45 amSEA  Seattle/Tacoma Intl-KMJ Kumamoto
17h 30m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
11:55 am - 4:10 pmKMJ  Kumamoto-SEA Seattle/Tacoma Intl
20h 15m1 stop Taipei City Taiwan Taoyuan Intl
$1,013STARLUX Airlines
Sat, Sep 12 - Wed, Sep 16
STARLUX Airlines Logo
1:15 am - 10:45 amSEA  Seattle/Tacoma Intl-KMJ Kumamoto
17h 30m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
11:55 am - 4:10 pmKMJ  Kumamoto-SEA Seattle/Tacoma Intl
20h 15m1 stop Taipei City Taiwan Taoyuan Intl
$1,014STARLUX Airlines
Sat, Sep 12 - Wed, Sep 16
China Airlines Logo
12:10 am - 5:30 pmSEA  Seattle/Tacoma Intl-KMJ Kumamoto
24h 20m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
6:35 pm - 6:10 pmKMJ  Kumamoto-SEA Seattle/Tacoma Intl
16h 35m1 stop Taipei City Taiwan Taoyuan Intl
$1,028China Airlines
Sat, Jan 16 - Thu, Jan 21
Japan Airlines Logo
1:15 pm - 9:20 amSEA  Seattle/Tacoma Intl-KMJ Kumamoto
28h 05m1 stop Tokyo Narita
Japan Airlines Logo
12:25 pm - 3:58 pmKMJ  Kumamoto-SEA Seattle/Tacoma Intl
19h 33m2 stops Tokyo Haneda San Francisco
$1,414Japan Airlines
Sun, Sep 13 - Wed, Sep 16
Japan Airlines Logo
1:15 pm - 9:20 amSEA  Seattle/Tacoma Intl-KMJ Kumamoto
28h 05m1 stop Tokyo Narita
Japan Airlines Logo
7:35 am - 3:58 pmKMJ  Kumamoto-SEA Seattle/Tacoma Intl
24h 23m2 stops Tokyo Haneda San Francisco
$1,415Japan Airlines
Sun, Sep 13 - Wed, Sep 16
Japan Airlines Logo
8:10 am - 8:55 pmSEA  Seattle/Tacoma Intl-KMJ Kumamoto
19h 45m2 stops San Francisco Tokyo Haneda
Japan Airlines Logo
12:50 pm - 4:56 pmKMJ  Kumamoto-SEA Seattle/Tacoma Intl
21h 06m2 stops Tokyo Haneda San Francisco
$1,420Japan Airlines
Sun, Jan 17 - Thu, Jan 21
Japan Airlines Logo
1:15 pm - 9:20 amSEA  Seattle/Tacoma Intl-KMJ Kumamoto
28h 05m1 stop Tokyo Narita
Japan Airlines Logo
12:25 pm - 11:22 amKMJ  Kumamoto-SEA Seattle/Tacoma Intl
38h 57m2 stops Tokyo Haneda San Francisco
$1,422Japan Airlines
Sun, Sep 13 - Wed, Sep 16
Japan Airlines Logo
8:10 am - 8:55 pmSEA  Seattle/Tacoma Intl-KMJ Kumamoto
19h 45m2 stops San Francisco Tokyo Haneda
Japan Airlines Logo
2:15 pm - 7:22 pmKMJ  Kumamoto-SEA Seattle/Tacoma Intl
22h 07m2 stops Tokyo Haneda Los Angeles
$1,440Japan Airlines
Sun, Jan 17 - Thu, Jan 21
Japan Airlines Logo
7:10 am - 8:55 pmSEA  Seattle/Tacoma Intl-KMJ Kumamoto
21h 45m2 stops Los Angeles Tokyo Haneda
Japan Airlines Logo
12:25 pm - 3:58 pmKMJ  Kumamoto-SEA Seattle/Tacoma Intl
19h 33m2 stops Tokyo Haneda San Francisco
$1,812Japan Airlines
Sun, Sep 13 - Wed, Sep 16
Japan Airlines Logo
7:10 am - 8:55 pmSEA  Seattle/Tacoma Intl-KMJ Kumamoto
21h 45m2 stops Los Angeles Tokyo Haneda
Japan Airlines Logo
12:25 pm - 3:58 pmKMJ  Kumamoto-SEA Seattle/Tacoma Intl
19h 33m2 stops Tokyo Haneda San Francisco
$1,813Japan Airlines
Sun, Sep 13 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Japan Airlines flights from Seattle to Kumamoto

Our best Japan Airlines deals on Seattle to Kumamoto flight tickets
Japan Airlines
Sep 13
SEA1:15 pmSeattle/Tacoma Intl
28h 05m
1 stop
KMJ9:20 amKumamoto
Sep 16
KMJ7:35 amKumamoto
24h 23m
2 stops
SEA3:58 pmSeattle/Tacoma Intl
$1,415
Japan Airlines
Jan 17
SEA8:10 amSeattle/Tacoma Intl
19h 45m
2 stops
KMJ8:55 pmKumamoto
Jan 21
KMJ12:50 pmKumamoto
21h 06m
2 stops
SEA4:56 pmSeattle/Tacoma Intl
$1,420
Japan Airlines
Sep 13
SEA1:15 pmSeattle/Tacoma Intl
28h 05m
1 stop
KMJ9:20 amKumamoto
Sep 16
KMJ12:25 pmKumamoto
38h 57m
2 stops
SEA11:22 amSeattle/Tacoma Intl
$1,422

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Kumamoto 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Seattle to Kumamoto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sat 9/12

1:15 am-10:45 am

1 stop17h 30m

Kumamoto

Wed 9/16

11:55 am-4:10 pm

1 stop20h 15m

$1,013

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sat 9/12

1:15 am-10:45 am

1 stop17h 30m

Kumamoto

Wed 9/16

11:55 am-4:10 pm

1 stop20h 15m

$1,014

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sat 1/16

12:10 am-5:30 pm

1 stop24h 20m

Kumamoto

Thu 1/21

6:35 pm-6:10 pm

1 stop16h 35m

$1,028

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sun 9/13

1:15 pm-9:20 am

1 stop28h 05m

Kumamoto

Wed 9/16

12:25 pm-3:58 pm

2 stops19h 33m

$1,414

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sun 9/13

1:15 pm-9:20 am

1 stop28h 05m

Kumamoto

Wed 9/16

7:35 am-3:58 pm

2 stops24h 23m

$1,415

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sun 1/17

8:10 am-8:55 pm

2 stops19h 45m

Kumamoto

Thu 1/21

12:50 pm-4:56 pm

2 stops21h 06m

$1,420

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sun 9/13

1:15 pm-9:20 am

1 stop28h 05m

Kumamoto

Wed 9/16

12:25 pm-11:22 am

2 stops38h 57m

$1,422

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sun 1/17

8:10 am-8:55 pm

2 stops19h 45m

Kumamoto

Thu 1/21

2:15 pm-7:22 pm

2 stops22h 07m

$1,440

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sun 9/13

7:10 am-8:55 pm

2 stops21h 45m

Kumamoto

Wed 9/16

12:25 pm-3:58 pm

2 stops19h 33m

$1,812

SeattleKumamoto

SEA Seattle/Tacoma Intl - KMJ Kumamoto

SEAKMJ

Seattle/Tacoma Intl

Sun 9/13

7:10 am-8:55 pm

2 stops21h 45m

Kumamoto

Wed 9/16

12:25 pm-3:58 pm

2 stops19h 33m

$1,813

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Kumamoto

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Kumamoto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Kumamoto (SEA to KMJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Kumamoto

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from Seattle to Kumamoto takes 17h 50m
There are no direct flights from Seattle to Kumamoto. There are no popular flight routes from Seattle to Kumamoto.
Search flight deals

Frequently asked questions about flying from Seattle to Kumamoto

  • How far is Seattle/Tacoma Intl to Kumamoto by plane?

    The distance between Seattle/Tacoma Intl and Kumamoto is about 5276.4 mi. Flights usually cover this in 17h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kumamoto Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Kumamoto Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kumamoto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Kumamoto Airport.

  • What documentation or ID do you need to fly to Kumamoto Airport?

    The travel and health documents you'll need for your trip to Kumamoto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kumamoto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Seattle to Kumamoto

  • How do I get Price Alerts for flights from Seattle to Kumamoto?

    Confirm your travel details to search for the latest offers for flights from Seattle to Kumamoto. 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 Seattle to Kumamoto 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Fukuoka?

Book flights to Fukuoka if you plan to visit one of these locations
Aso

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Kumamoto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kumamoto from Seattle.

Can I find flights from Seattle to Kumamoto with flexible booking policies on momondo?

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

How can momondo help me find flights from Seattle to Kumamoto?

momondo provides multiple filters to help you find the best flight to Kumamoto from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Kumamoto from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Kumamoto 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/8
Tue 9/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Fly your favorite airline to Fukuoka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
ANA
Asiana Airlines