Asahikawa to Nagasaki Flights from US$83 incl. tax

Based on HopeGoo data, Jetstar Japan offers one-way fares as low as US$114 on Cheapest nonstop routes (e.g. AKJ to NGS on Sun, Mar 1), while Air Do offers Cheapest nonstop round-trips from US$418 departing on Wed, Mar 11 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 Asahikawa to Nagasaki 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 Asahikawa to Nagasaki, 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 Sun, Mar 1, with one-way flights priced at just US$114. · 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 Nagasaki travel is around September. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Asahikawa to Nagasaki is November, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Asahikawa to Nagasaki on February 21, 2026 with Air Do, with prices starting at US$441.

The time difference between Nagasaki and Asahikawa is 0h.

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