KMJ

$477 Find Cheap Flights to Kumamoto - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$723
Typical prices: $1,164-$1,720
Multiple Airlines
Sun 10/21Thu 10/25
HNL - KMJ • 1 stop
Cheapest one-way
$477
Typical prices: $501-$822
China Airlines
Sat 10/27
SEA - KMJ • 1 stop
Top airlines
Best reviews • 8.8 score
Airline reviews
Airline reviews
Top routes
Cheapest • 28% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Kumamoto!
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Expert advice
Flight Deals

Cheap Flights to Kumamoto

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Kumamoto

Wed, Oct 21 - Sun, Oct 25
Multiple Airlines Logo
2:30 pm - 3:05 pmHNL  Honolulu-KMJ Kumamoto
29h 35m1 stop Osaka Kansai Intl
Multiple Airlines Logo
1:55 pm - 8:20 amKMJ  Kumamoto-HNL Honolulu
13h 25m1 stop Tokyo Haneda
$723Multiple Airlines
Wed, Oct 21 - Sun, Oct 25
ANA Logo
1:55 pm - 8:40 pmHNL  Honolulu-KMJ Kumamoto
11h 45m1 stop Tokyo Haneda
ANA Logo
5:10 pm - 9:55 amKMJ  Kumamoto-HNL Honolulu
11h 45m2 stops Osaka Itami Tokyo Haneda
$748ANA
Thu, Nov 5 - Sun, Nov 8
Multiple Airlines Logo
3:10 pm - 4:55 pmHNL  Honolulu-KMJ Kumamoto
30h 45m1 stop Tokyo Haneda
Multiple Airlines Logo
10:20 am - 7:10 amKMJ  Kumamoto-HNL Honolulu
15h 50m1 stop Tokyo Narita
$827Multiple Airlines
Fri, Nov 6 - Fri, Nov 13
Multiple Airlines Logo
9:30 am - 7:20 pmLAX  Los Angeles-KMJ Kumamoto
16h 50m1 stop Tokyo Narita
Multiple Airlines Logo
10:20 am - 11:56 pmKMJ  Kumamoto-LAX Los Angeles
30h 36m2 stops Tokyo Narita Honolulu
$912Multiple Airlines
Thu, Nov 5 - Sun, Nov 8
Multiple Airlines Logo
4:21 pm - 7:20 pmHNL  Honolulu-KMJ Kumamoto
31h 59m2 stops Los Angeles Tokyo Narita
Multiple Airlines Logo
10:20 am - 7:10 amKMJ  Kumamoto-HNL Honolulu
15h 50m1 stop Tokyo Narita
$924Multiple Airlines
Sat, Oct 24 - Sun, Nov 1
China Airlines Logo
1:10 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
$962China Airlines
Sun, Nov 1 - Sun, Nov 8
China Airlines Logo
11:40 pm - 5:30 pmSFO  San Francisco-KMJ Kumamoto
24h 50m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
6:35 pm - 6:45 pmKMJ  Kumamoto-SFO San Francisco
17h 10m1 stop Taipei City Taiwan Taoyuan Intl
$995China Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
11:45 am - 8:25 amSFO  San Francisco-KMJ Kumamoto
27h 40m2 stops Incheon Intl Tokyo Haneda
Multiple Airlines Logo
10:40 am - 9:35 amKMJ  Kumamoto-SFO San Francisco
39h 55m2 stops Tokyo Haneda Incheon Intl
$999Multiple Airlines
Sun, Nov 8 - Thu, Nov 12
China Airlines Logo
11:40 pm - 5:30 pmSFO  San Francisco-KMJ Kumamoto
24h 50m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
6:35 pm - 6:45 pmKMJ  Kumamoto-SFO San Francisco
17h 10m1 stop Taipei City Taiwan Taoyuan Intl
$1,004China Airlines
Wed, Oct 21 - Sun, Oct 25
ANA Logo
11:50 am - 8:50 pmHNL  Honolulu-KMJ Kumamoto
14h 00m2 stops Tokyo Narita Osaka Itami
ANA Logo
5:10 pm - 9:55 amKMJ  Kumamoto-HNL Honolulu
11h 45m2 stops Osaka Itami Tokyo Haneda
$1,005ANA
Booking Insights

Price, demand and travel trends for flights to Kumamoto

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Kumamoto?

Honolulu to Kumamoto is the cheapest route at $723 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Kumamoto?

On average, a round-trip flight from the United States to Kumamoto costs $1,356, based on KAYAK data over the past 12 months. Round-trip fares from Honolulu average $1,115, while Indianapolis runs a bit higher at $1,141.

What is the cheapest day to fly to Kumamoto?

Wednesday is the cheapest day to fly to Kumamoto at $1,119 round-trip on average over the past 12 months on KAYAK. Friday is the most expensive at $1,782.

What’s the cheapest month to fly to Kumamoto?

•February is the cheapest month to fly to Kumamoto with an average price of $849 round-trip.
•May ($1,828) and November ($1,720) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Kumamoto?

Night flights to Kumamoto are the cheapest at $1,141 round-trip on average. Evening flights are the most expensive at $1,470.

What is a good deal for flights to Kumamoto?

Flights under $1,164 are considered a good deal. 25% of KAYAK users found round-trip flights to Kumamoto at or below these prices, with the lowest fares from:
•Honolulu $811
•Seattle $849
•San Diego $989.

Expert advice

Expert advice for your flight to Kumamoto

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on Japan Airlines

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Gabriel Leigh

Gabriel Leigh

Expert on ANA

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Key details for flights to Kumamoto

Low season

February

Cheapest flight

$477
Beat the crowds with an average 81% drop in travelers.
One-way flight from Seattle to Kumamoto

When to book flights to Kumamoto

Are your dates flexible? Find out the best times to travel to Kumamoto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Kumamoto, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How do I know if a flight to Kumamoto is a good deal?

    A good deal on a flight to Kumamoto is around $1,164 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • What is the difference between the most popular and the most frequent airline at Kumamoto?

    STARLUX Airlines operates the most flights from the United States to Kumamoto at 0 per week, while Japan Airlines is the airline most often selected by KAYAK users searching for flights from the United States to Kumamoto. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

Your guide to booking Kumamoto flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Kumamoto, a good round-trip fare is around $1,164. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Kumamoto in February. Round-trip fares historically average $849, making February the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $329 per round-trip. Evening flights to Kumamoto average $1,141 compared to $1,470 for afternoon flights.

Reviews of the top airline flying to Kumamoto

 
Need help choosing which airline to fly with to Kumamoto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
ANAOverall score based on 1320 reviews
8.0Entertainment
7.8Food
8.2Comfort
8.7Crew
8.5Boarding
Airline reviews

I was expecting to fly in a Japanese airline because that what I bought, very disappointed finding out the change of airline without any explanation.

4.0 OkayAnonymous, Sep 2026
Read more ANA reviews

I was expecting to fly in a Japanese airline because that what I bought, very disappointed finding out the change of airline without any explanation.

Excellent. There were setbacks, but it had nothing to do with the crew. Mostly, mechanical which delayed our flight.

It was so disappointed trip by unexpected company's fault delay. It had taken 3 hours delay for mechanical maintenance plus another 3 hours for bad weather.

SEA HND sector internet only worked for the last 2.5hrs of flight….. never had this kind of incident with other airlines

12 of the 14 hours were in the dark, all during daylight. Didn’t use my light because it disturbed other people it was illuminating. 14 hours sitting upright in a cramped space was horrible.

I’ve always had pleasant experiences with ANA and that has made me a loyal customer.

UA discouraged people to choose seat on economy class by charging about three times of another airlines. For example, ANA will charge USD60 to choose an aisle seat but UA is charging USD 219.

Roomy airlines. Friendly staff. Timely service. Temp was warm during the flight.

The food was terrible and totally inedible. If you are flying with ANA/United bring your own food it was a long flight to be hingry

I thought I bought the ticket directly through Kayak not a 3rd party

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