$680 - $1.290
In general when looking for the cheapest flight to Osaka, try to book your flight during the month of April for the best deal.
In general, most flyers find the cheapest time to book a flight to Osaka is about 52 days prior.
On average, the cheapest flights to Osaka are found when departing on a Tuesday. Try to avoid departing on a Wednesday, as this is usually the most expensive day.
On average you can find the best deals on plane tickets to Osaka when looking for flights with afternoon departure times.