SEA to KMJ (Seattle to Kumamoto) Flights

Last Minute Flights from SEA to KMJ

Price found within the past 7 days for the specified period. Click for updated prices.

Cheapest SEA to KMJ Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEAMashikiFebruary 13 to February 23$1,084
SEAMashikiSeptember 25 to October 23$1,401
SEAMashikiSeptember 25 to October 23$1,414
SEAMashikiJuly 21 to September 2$1,682
*Prices include taxes and fees
SEA to KMJ Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Kumamoto
Destination airport IATA code
KMJ
Distance
5279 mi

Frequently asked questions

Which airlines with flights from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to KMJ allow free cancellation due to COVID-19?
To find all the airlines that allow flexible COVID-19 related changes, simply use our filter tool. Start by entering your dates, origin and destination details. Then, once the available flights appear, check the “No change fee” box under “Flexible change policies” on the left. Familiarize yourself with the carrier’s cancellation policies before finalizing your SEA to KMJ ticket.
What airlines fly direct from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to KMJ?
At the moment, you can’t fly straight between these destinations. You’ll have to book a flight with one or more stops to fly from Sea-Tac Airport to KMJ.
How many flights are there from SEA to KMJ?
With about 157 flights per year, you’ll want to hop to it. Buy your tickets for Seattle to Mashiki as soon as possible.
How long does it take to fly from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Kumamoto Airport (KMJ)?
Roughly 12 hours and 22 minutes. While the Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Kumamoto Airport (KMJ) route is a long one, you’ll have snacks and meals, some sort of in-flight entertainment and amenities like a blanket to make you comfortable.
What is the flight distance from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Kumamoto Airport (KMJ)?
It’s 5300 miles (8500 km) from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Kumamoto Airport (KMJ). Make the hours go by quickly on this long-haul trip by bringing a laptop or tablet full of your favorite movies.
How many afternoon flights are there from SEA to KMJ?
You can choose from 3 afternoon and evening flights available every week from SEA to KMJ. If you’d rather journey with Japan Airlines (JL), it operates 3 weekly departures from midday. The first leaves the ground at 1:30PM, which means you can sleep in longer.
What is the earliest departure time out of Seattle to Mashiki?
Don’t worry about sleeping in — the earliest flight takes off from SEA at 1:30PM. 7:30PM is the expected time of arrival at KMJ.
What is the latest departure time out of Seattle to Mashiki?
From SEA, the latest flight takes off at 1:30PM and lands at KMJ at 7:30PM. If you’re not a big fan of early starts, this is the flight to catch.
What is the average price from Seattle to Mashiki?
You can find a round-trip airfare from SEA to KMJ beginning from around $1,084. The best fares sell out early, so book as soon as you’ve pinned down your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to Kumamoto Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to Kumamoto to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from SEA to KMJ, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Seattle to Kumamoto, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.