Cheap flights from Osaka to Kumamoto

Osaka
OSA
Kumamoto
KMJ

Flight deals from Osaka to Kumamoto

Below you can see the best deals on flights Osaka — Kumamoto for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 24 September, from $65.

Top 10 cheap flights from Osaka to Kumamoto

NH
$ 81

Osaka — Kumamoto

07:05—08:20
14 Sep 2026
1 h 15 m
Direct flight
NH
$ 81

Osaka — Kumamoto

09:20—10:30
13 Sep 2026
1 h 10 m
Direct flight
NH
$ 81

Osaka — Kumamoto

07:05—08:20
13 Sep 2026
1 h 15 m
Direct flight
NH
$ 83

Osaka — Kumamoto

09:20—10:30
11 Sep 2026
1 h 10 m
Direct flight
NH
$ 83

Osaka — Kumamoto

07:05—08:20
11 Sep 2026
1 h 15 m
Direct flight
NH
$ 84

Osaka — Kumamoto

09:20—10:30
14 Sep 2026
1 h 10 m
Direct flight
NH
$ 84

Osaka — Kumamoto

10:35—11:50
14 Sep 2026
1 h 15 m
Direct flight
NH
$ 84

Osaka — Kumamoto

13:30—14:45
14 Sep 2026
1 h 15 m
Direct flight
NH
$ 84

Osaka — Kumamoto

13:30—14:45
12 Sep 2026
1 h 15 m
Direct flight
NH
$ 84

Osaka — Kumamoto

10:35—11:50
13 Sep 2026
1 h 15 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Osaka — Kumamoto flight

Looking for cheap flights from Osaka to Kumamoto? Compare fares from different airlines, check the flight schedule and travel time — and book your Osaka — Kumamoto ticket online at the best price.

The route has direct flights — around 162 flights per week, flights are operated by All Nippon Airways, Japan Airlines, China Airlines, MZ, a nonstop flight takes about 1 h 10 min, the distance between the cities is around 491 km.

Planning your trip? You may find our Kumamoto travel guide, how to get from the airport into town and Kumamoto weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $65Min. price
SeptemberCheapest
AugustPeak season
YesDirect flights
491 kmDistance
1 h 10 minTravel time
4Airlines
162 / wkFlights

Flight schedule from Osaka to Kumamoto

The table shows direct flights from Osaka to Kumamoto on the selected date. The flight takes approximately 1 h 10 min. Regular flights are operated by All Nippon Airways, Japan Airlines, China Airlines and MZ. Departures from Kansai International Airport, Itami Airport and Kobe Airport airports, arrivals at Kumamoto Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Osaka — Kumamoto

Below is a calendar of the lowest flight ticket prices for Osaka — Kumamoto by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $65 in September, and the most expensive are around $100 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Osaka to Kumamoto by month. Tickets are usually cheapest in February (around $108) and priciest in April (about $138) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$114mediumMay$126mediumSep$114medium
Feb$108lowJun$108lowOct$120medium
Mar$126highJul$114mediumNov$126high
Apr$138highAug$108lowDec$132high

Some values are estimated based on seasonality.

When to fly

Weather in Kumamoto: it is warmest in August (up to 31 °C on average) and coolest in January (around 10 °C). The driest month is January.

Tickets are usually cheapest in September and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Kumamoto

Dry and wet days · Kumamoto

Wind speed and direction · Kumamoto

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How to get the best deal on a Osaka — Kumamoto ticket

  • Book ahead: fares for Osaka — Kumamoto are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Osaka is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Kumamoto is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Osaka — Kumamoto route are operated by 4 airlines; All Nippon Airways runs the most flights (around 52% of all flights). Compare carriers, flight shares and schedules below.

  • All Nippon AirwaysNH
    28x/week
    WebsiteFleet: 21648M pax/year
    • Direct flight ITM → KMJ28x/week
      Duration
      1h 13m
      Days
      MTWTFSS
    51.9%Open →
  • Japan AirlinesJL
    24x/week
    WebsiteFleet: 14540M pax/year
    • Direct flight ITM → KMJ24x/week
      Duration
      1h 10m
      Days
      MTWTFSS
    43.8%Open →
  • China AirlinesCI
    1x/week
    WebsiteFleet: 849.6M pax/year
    • Direct flight ITM → KMJ1x/week
      Days
      MTWTFSS
    2.5%Open →
  • MZMZ
    1x/week
    • Direct flight ITM → KMJ1x/week
      Duration
      1h 30m
      Days
      MTWTFSS
    1.9%

Cities and airports on the Osaka — Kumamoto route

Flights Osaka — Kumamoto depart from Kansai International Airport, Itami Airport and Kobe Airport and arrive at Kumamoto Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Osaka

OSA
Japan
About the cityHow to get thereWeatherAll about the country Japan
Arrival

Kumamoto

KMJ
Japan
About the cityHow to get thereWeatherAll about the country Japan
Departure airports
Arrival airports

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Frequently asked questions about the Osaka — Kumamoto flight

How long is the flight from Osaka to Kumamoto?

A nonstop Osaka — Kumamoto flight takes about 1 h 10 min — the distance between the cities is around 491 km.

How far is it from Osaka to Kumamoto?

The distance from Osaka to Kumamoto is about 491 km, which a nonstop flight covers in around 1 h 10 min.

Are there direct flights from Osaka to Kumamoto?

Yes, there are nonstop flights Osaka — Kumamoto — around 162 flights per week.

Which airlines fly from Osaka to Kumamoto?

Airlines operating Osaka — Kumamoto include All Nippon Airways, Japan Airlines, China Airlines, MZ. See the full list with schedules in the "Airlines" section on this page.

Which airports do Osaka — Kumamoto flights use?

Flights from Osaka depart from Kansai International Airport, Itami Airport, Kobe Airport, and arrive at Kumamoto Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Osaka to Kumamoto?

The price of a Osaka — Kumamoto ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in August. Tickets typically cost between $65 and $100. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Osaka — Kumamoto?

Flights Osaka — Kumamoto are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Osaka to Kumamoto?

To catch a low fare Osaka — Kumamoto, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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