Cheap Flights from Osaka (OSA) to Kumamoto City (KMJ)

Frequently Asked Questions

• What are the cheapest flights from Osaka to Kumamoto City (OSA-KMJ)?

  Based on Trip.com data, Merpati Nusantara Airlines offers one-way fares as low as US$64 on Cheapest nonstop routes (e.g. ITM to KMJ on Wed, Jul 8), while Merpati Nusantara Airlines offers Cheapest nonstop round-trips from US$125 departing on Sat, Jun 20 and returning on Tue, Jun 23.

• Which airlines offer direct flights from Osaka to Kumamoto City?

  At the moment, you can catch a nonstop flight from Osaka to Kumamoto City with the following airlines, including: All Nippon Airways Japan Airlines Merpati Nusantara Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Osaka to Kumamoto City?

  It takes about 1 hour 14 minutes to fly from Osaka to Kumamoto City.

• When is the best time to book flights from Osaka to Kumamoto City?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Osaka to Kumamoto City is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Osaka to Kumamoto City?

  Based on Trip.com data in the past 4 weeks, there is 84 flight per week flying from Osaka to Kumamoto City. You can check the weekly schedule for popular airlines on this route below: Japan Airlines: S/M/T/W/T/F/S -- JL2383 (07:40) Japan Airlines: S/M/T/W/T/F/S -- JL2389 (17:31) All Nippon Airways: S/M/T/W/T/F/S -- NH1625 (10:33)

• How can I find the best deals on flights from Osaka to Kumamoto City?

  To find best deals on flights from Osaka to Kumamoto City, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jul 8, with one-way flights priced at just US$64.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Merpati Nusantara Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Kumamoto City travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Osaka (OSA) to Kumamoto City (KMJ) the cheapest?

  The cheapest months to fly from Osaka to Kumamoto City is December, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Osaka to Kumamoto City on?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Osaka to Kumamoto City on May 21, 2026 with Japan Airlines, with prices starting at US$72.

• Which airports can I fly to for Kumamoto City from Osaka?

  You can land at any one of the following hubs in Kumamoto City, with Osaka Itami Airport to Kumamoto Airport (ITM-KMJ) is by far the most common option on this route: Kumamoto Airport (KMJ).

• Is there any time difference between Osaka and Kumamoto City?

  The time difference between Kumamoto City and Osaka is 0h.

• How do I change or cancel my ticket from Osaka to Kumamoto City?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.