From most locations, the cheapest flights to Osaka can be found during the month of February; however great deals can be found at other times.
From most locations, booking your flights to Osaka around 56 days prior to your departure date finds the best deals.
In general, booking your departure to Osaka for a Monday represents the best deal on airfare. Try to avoid a Tuesday departure to stay away from the highest prices.
In general, when looking for the cheapest flight to Osaka, our data indicates that midday flights are the most cost-effective. afternoon flights tend to be the most expensive.