Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at Feb 28th. As of Feb 20th, it's showing the cheapest ticket sales at $799. That is 49% below the average price for this route, so you can spend that extra cash on a fun experience in Shanghai.
Question : Do prices fluctuate more for this route than others?
Answer : Ranging anywhere from $799 to $3,210, prices for AMM to PVG do change a lot more than most routes from Jordan. Prices tend to be lower the further out you book.
Question : How long do most people stay in Shanghai?
Answer : Of course you're not most people, but if you were, you'd stay roughly one week.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in March is Sunday. Flexibility is paramount when booking travel plans in order to keep travel costs down.