Travelling from most locations, it is best to book your flight to Okayama during the month of June for the best deal, although there are other times of the year which offer great deals as well.
From most locations, the cheapest day to fly to Okayama is Tuesday. Most users found that departing on a Sunday was most expensive.
Typically, cheap prices to Okayama are most often found for midday flights. Cheap prices are less likely for afternoon flights.