The airline's chairman, Li Haiyang, and Chengdu mayor Luo Qiang will be on the inaugural flight, which will open up western China for New Zealanders.
Sichuan Airlines' general manager in New Zealand, J.C Zhi, said flights here were part of a global push to open up the "Panda Route" to Chengdu and beyond by the airline, which was founded just on 30 years ago.
Sichuan Airlines has 123 aircraft and will have 180 by 2020, including Airbus A350s.
The airline wanted to "make a statement" and had sold some promotional return fares for under $500. Zhi said more cheap fares would be on sale.
Like other Chinese airlines, Sichuan is state-owned.
Air New Zealand also flies to Shanghai 10 times a week and to Hong Kong seven times a week from Auckland. Cathay Pacific and Hong Kong Airlines also operate daily services between Hong Kong and Auckland.