What is the cheapest month to fly from Osaka to Kumamoto?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Osaka (KIX) to Kumamoto (KMJ), with fares starting from $98.

What is the lowest current fare from KIX to KMJ?

The lowest currently-listed fare from Osaka (KIX) to Kumamoto (KMJ) is $98 on 2026-09-28.

Is there a direct flight from Osaka to Kumamoto?

There is currently no non-stop service from KIX to KMJ. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Osaka to Kumamoto

Cheapest current fares: $98 in September 2026 on connecting flights.

Last updated August 3, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Osaka (KIX) to Kumamoto (KMJ). Refreshed daily.

Osaka (KIX) → Kumamoto (KMJ)

September 2026 $98
October 2026 $115
August 2026 $127

Frequently asked questions

What is the cheapest month to fly from Osaka to Kumamoto?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Osaka (KIX) to Kumamoto (KMJ), with fares starting from $98.
What is the lowest current fare from KIX to KMJ?

The lowest currently-listed fare from Osaka (KIX) to Kumamoto (KMJ) is $98 on 2026-09-28.
Is there a direct flight from Osaka to Kumamoto?

There is currently no non-stop service from KIX to KMJ. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.