Airlines flying to Huatulco in December 2010, this are some examples, please check the airlines Web pages for more information, reserve ASAP to get cheaper prices.:

Interjet

http://www.interjet.com.mx/

Tuesday 7, Wednesday 8

México DF (12:25) – Huatulco (13:35)

Saturday 11

Huatulco (14:00) – México DF (15:20)
Huatulco (15:15) – México DF (16:35)

Sunday 12

Huatulco (11:25) – México DF (12:45)
Huatulco (14:00) – México DF (15:20)

Aeromar

http://www.aeromar.com.mx/

Tuesday 7, Wednesday 8

México DF (09:00) – Huatulco (10:40)
México DF (15:00) – Huatulco (16:40)

Saturday 11, Sunday 12

Huatulco (11:00) – México DF (12:40)
Huatulco (17:00) – México DF (18:40)

How to Get There - Bays of Huatulco:

http://www.hoteleshuatulco.com.mx/eng/howtoarrive.htm

How to Arrive - Bays of Huatulco:

http://www.oaxacamio.com/huatulco/howtoarrive.htm