Question : Is the price you found a good deal?
Answer : Ranging anywhere from $962 to $4,337, prices for OKA to PIT do change much more than the majority of routes from Japan. Prices tend to be lower the further out you book.
Question : How long do most people visit Pittsburgh?
Answer : Of course you're not most people, but if you were, you'd stay roughly 13 days.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The lowest-cost day to fly in March is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.