Fly into Takamatsu Airport (TAK), the closest airport, located 9.3 mi (14.9 km) from the city center. If you can't find a flight that works for your travel itinerary, you can also fly into Okayama Airport (OKJ), which is 30.2 mi (48.6 km) away.
If you'd rather travel by train, you can make your way to Takamatsu Station.