Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at Mar 1st. As of Feb 20th, it's showing the cheapest ticket sales at $450. That is 24% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.
Question : Are you paying the cheapest or highest price for your ticket to Osaka?
Answer : Flight prices are fluctuating more for this route than most routes from Australia, as they're ranging from $450 to $897. However, the sooner you book, the more you'll be able to save.
Question : How long do most people visit Osaka?
Answer : Of course you're not most people, but if you were, you'd stay roughly five days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : Friday is your lowest-cost day to fly in March. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.