KMJ to KMQ, Kumamoto Airport to Komatsu Airport Cheap Flights

Based on HopeGoo data, Jetstar Japan offers one-way fares as low as US$116 on Cheapest nonstop routes (e.g. KMJ to KMQ on Tue, Feb 10), while Jetstar Japan offers Cheapest nonstop round-trips from US$294 departing on Mon, Mar 16 and returning on Wed, Mar 18.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Kumamoto to Komatsu 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.

To find best deals on flights from Kumamoto to Komatsu, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Feb 10, with one-way flights priced at just US$116. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jetstar Japan. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Komatsu travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Kumamoto to Komatsu is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Kumamoto to Komatsu on February 10, 2026 with Jetstar Japan, with prices starting at US$281.

The time difference between Komatsu and Kumamoto is 0h.

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