Scroll through the results for cheap flights to Hakodate in Japan. To get the best deal, we'd advise booking in advance, particularly if you want to fly with a specific airline. Check your dates and see.
Flexible on dates? Conducting your search by month allows you to compare prices to Hakodate throughout the year. Accommodation prices will also be higher at this time of year.
So, if the flights to Hakodate don't work for you, you could always try searching for flights to other airports in Japan.
Looking at a few different departure airports will give you even more choice. See what you can find. And remember, it's best to book your flights in advance wherever possible.