which is the best webpage to search for flight schedules to/from china ?

Answer 1

Try these links:

http://www.flychina.com/flights.asp
http://www.travelchinaguide.com/china-flights/index.htm

Answer 2

been there 3 times, northwest airlines is by far the cheapest, call the airline direct, 1-800-225-2525. check often, the prices change serveral times a day and check different days, it could save you a lot

Answer 3

Try www.kayak.com they search over 200 sites.

Good luck