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.

$778 Cheap Flights from Seattle to Kumamoto in 2025/26

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3:40 pm - 8:55 pmSEA-KMJ

36h 15m1 stop

10:00 am - 7:16 pmKMJ-SEA

26h 16m2 stops

$778Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

5:45 am - 7:40 pmSEA-KMJ

20h 55m2 stops

10:00 am - 7:16 pmKMJ-SEA

26h 16m2 stops

$819Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

3:40 pm - 9:00 pmSEA-KMJ

36h 20m1 stop

8:35 pm - 1:20 pmKMJ-SEA

33h 45m1 stop

$839ANA

Find Deal

Sun, Nov 30 - Thu, Dec 4

3:40 pm - 8:55 pmSEA-KMJ

36h 15m1 stop

12:35 pm - 1:20 pmKMJ-SEA

17h 45m1 stop

$845ANA

Find Deal

Sun, Nov 30 - Thu, Dec 4

3:40 pm - 8:55 pmSEA-KMJ

36h 15m1 stop

7:35 am - 1:20 pmKMJ-SEA

22h 45m2 stops

$850ANA

Find Deal

Sun, Nov 30 - Thu, Dec 4

12:10 pm - 8:50 amSEA-KMJ

27h 40m2 stops

10:00 am - 9:03 amKMJ-SEA

40h 03m2 stops

$918Japan Airlines

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Sun, Nov 30 - Thu, Dec 4

12:10 pm - 9:25 amSEA-KMJ

28h 15m1 stop

10:00 am - 9:03 amKMJ-SEA

40h 03m2 stops

$926Japan Airlines

Find Deal

Sun, Nov 30 - Thu, Dec 4

12:10 am - 5:30 pmSEA-KMJ

24h 20m1 stop

6:30 pm - 6:10 pmKMJ-SEA

16h 40m1 stop

$958China Airlines

Find Deal

Sat, Nov 29 - Thu, Dec 4

12:59 am - 7:45 pmSEA-KMJ

25h 46m2 stops

10:00 am - 9:50 amKMJ-SEA

16h 50m1 stop

$1,110American Airlines

Find Deal

Sat, Nov 29 - Thu, Dec 4

12:59 am - 7:45 pmSEA-KMJ

25h 46m2 stops

10:00 am - 9:50 amKMJ-SEA

16h 50m1 stop

$1,123American Airlines

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Sat, Nov 29 - Thu, Dec 4

ANA flights from Seattle to Kumamoto

Our best ANA deals on Seattle to Kumamoto flight tickets

ANA

Nov 30

SEA3:40 pmSeattle/Tacoma Intl

36h 20m

1 stop

KMJ9:00 pmKumamoto

Dec 4

KMJ8:35 pmKumamoto

33h 45m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

$839

Find similar

ANA

Nov 30

SEA3:40 pmSeattle/Tacoma Intl

36h 15m

1 stop

KMJ8:55 pmKumamoto

Dec 4

KMJ12:35 pmKumamoto

17h 45m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

$845

Find similar

ANA

Nov 30

SEA3:40 pmSeattle/Tacoma Intl

36h 15m

1 stop

KMJ8:55 pmKumamoto

Dec 4

KMJ7:35 amKumamoto

22h 45m

2 stops

SEA1:20 pmSeattle/Tacoma Intl

$850

Find similar

Japan Airlines flights from Seattle to Kumamoto

Our best Japan Airlines deals on Seattle to Kumamoto flight tickets

Japan Airlines

Nov 30

SEA12:10 pmSeattle/Tacoma Intl

27h 40m

2 stops

KMJ8:50 amKumamoto

Dec 4

KMJ10:00 amKumamoto

40h 03m

2 stops

SEA9:03 amSeattle/Tacoma Intl

$918

Find similar

Japan Airlines

Nov 30

SEA12:10 pmSeattle/Tacoma Intl

28h 15m

1 stop

KMJ9:25 amKumamoto

Dec 4

KMJ10:00 amKumamoto

40h 03m

2 stops

SEA9:03 amSeattle/Tacoma Intl

$926

Find similar

Japan Airlines

Nov 30

SEA12:10 pmSeattle/Tacoma Intl

28h 15m

1 stop

KMJ9:25 amKumamoto

Dec 7

KMJ10:00 amKumamoto

16h 50m

1 stop

SEA9:50 amSeattle/Tacoma Intl

$933

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sun 11/30

3:40 pm-8:55 pm

1 stop36h 15m

Kumamoto

Sun 12/7

10:00 am-7:16 pm

2 stops26h 16m

$778

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sun 11/30

5:45 am-7:40 pm

2 stops20h 55m

Kumamoto

Sun 12/7

10:00 am-7:16 pm

2 stops26h 16m

$819

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sun 11/30

3:40 pm-9:00 pm

1 stop36h 20m

Kumamoto

Thu 12/4

8:35 pm-1:20 pm

1 stop33h 45m

$839

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sun 11/30

3:40 pm-8:55 pm

1 stop36h 15m

Kumamoto

Thu 12/4

12:35 pm-1:20 pm

1 stop17h 45m

$845

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sun 11/30

3:40 pm-8:55 pm

1 stop36h 15m

Kumamoto

Thu 12/4

7:35 am-1:20 pm

2 stops22h 45m

$850

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sun 11/30

12:10 pm-8:50 am

2 stops27h 40m

Kumamoto

Thu 12/4

10:00 am-9:03 am

2 stops40h 03m

$918

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sun 11/30

12:10 pm-9:25 am

1 stop28h 15m

Kumamoto

Thu 12/4

10:00 am-9:03 am

2 stops40h 03m

$926

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sat 11/29

12:10 am-5:30 pm

1 stop24h 20m

Kumamoto

Thu 12/4

6:30 pm-6:10 pm

1 stop16h 40m

$958

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sat 11/29

12:59 am-7:45 pm

2 stops25h 46m

Kumamoto

Thu 12/4

10:00 am-9:50 am

1 stop16h 50m

$1,110

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sat 11/29

12:59 am-7:45 pm

2 stops25h 46m

Kumamoto

Thu 12/4

10:00 am-9:50 am

1 stop16h 50m

$1,123

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Seattle to Kumamoto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Kumamoto?

ANA, Japan Airlines and Korean Air are the top three most popular airlines that fly to Kumamoto from Seattle according to our data. ANA is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Kumamoto. Keep in mind that there are 6 different airlines that fly to Kumamoto on a routine basis, so you have a few additional options to choose from.

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

Direct flights	None

There are no direct flights from Seattle to Kumamoto. There are no popular flight routes from Seattle to Kumamoto.

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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 16h 15m, 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.

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.