Hello!

I came across this site because I was searching some flights in China.

First of all I'll be in China in January and I'd like to fly Guangzhou-Urumqi-Kashi-Urumqi-Xian-Shanghai. I just found a cheap fare at the chinese China Southern website but it's impossible to book this fare, because they don't accept credit card. At others websites I find the same flights but they are more expensive because they only book Y (full economy fare).

How can I book the same fares that I find at the chinese China Southern website?

Do they have a representation in Sao Paulo (Brazil)?

If I wait and book the flights in China or (Hong Kong) will I get a cheaper fare? Or it will be too late that I either must have to pay Y or won't find any flight?

I'd like to fly China Southern because they have the best connections and are a Sky Team member.

Thanks for the answers! =)