The closest Airport is Geneva. It is 90km from Geneva Airport to Chamonix . Expect a transfer of about 1 hour and 15 minutes.
For transfer see
http://www.chamonix.net/english/transport/index.htm
You can pre-book a place in the shared shuttle that take you directly to the hotel for about 35Euro
http://www.chamonix.net/english/transport/transfers.htm
Please use the form if you have any questions or want us to contact you.