KKJ to OSA, Kitakyushu Airport to Cheap Flights

Based on HopeGoo data, Starflyer offers one-way fares as low as US$106 on Cheapest nonstop routes (e.g. KKJ to KIX on Sat, Apr 4), while Starflyer offers Cheapest nonstop round-trips from US$229 departing on Mon, Mar 9 and returning on Fri, Mar 13.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Kitakyushu to Osaka 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 Kitakyushu to Osaka, 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 Sat, Apr 4, with one-way flights priced at just US$106. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Starflyer. · 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 Osaka travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Kitakyushu to Osaka is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Kitakyushu to Osaka on February 10, 2026 with All Nippon Airways, with prices starting at US$242.

The time difference between Osaka and Kitakyushu is 0h.

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