Question : Looking for the cheapest flight over the next 30 days?
Answer : As of January 16th, the best day for booking to Nanjing (NKG) from San Francisco (SFO) is February 14th. Bookings have been made roughly 12% below the average price for this route.
Question : How many days should you spend in Nanjing if you're flying in from San Francisco?
Answer : Of course you're not most people, but if you were, you'd stay roughly 16 days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : Sunday is your lowest-cost day to fly in February. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : Over the coming months, which airline is getting its passengers to Nanjing Lukou International Airport (NKG) round-trip the cheapest?
Answer : Check out China Eastern Airlines, as they have been booking customers at lower fares than most.