Question : What is the cheapest round-trip ticket you can get to Shanghai?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $694, while prices for other flights are as high as $816.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Tuesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.
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 10 days.
Question : Is the price you found a good deal?
Answer : Ranging from $694 to $816, prices for SBA to PVG fluctuate a lot less than the majority of routes from the United States. Remember, you can save by booking further in advance.