Airport Chiang Rai Intl (IATA: CEI) is 30 km away from it and is the closest airport to it.
There's not too much to visit for a fellow tourist in Ban San Sai Noi, but the outskirts are rich of tourist attractions. Are you fancy to travel around a bit? Here is our list:
To understand Ban San Sai Noi better you can also take a look at the gallery.