Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bohol to Japan as you normally would.
Related info for your journey
Useful info, stats and facts about Bohol to Japan flights.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Panglao Bohol–Panglao Intl Airport to Osaka Kansai Intl Airport flight would often be abbreviated as a TAG to KIX flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Tokyo Narita Airport (NRT), Fukuoka Airport (FUK), Tokyo Haneda Airport (HND), Okinawa Naha Airport (OKA), Sapporo Chitose Airport (CTS).