Flight prices from Harbin, Heilongjiang province have been selling at significant discounts since the end of the Spring Festival travel rush on March 1, according to the local branch of China Southern Airlines.
Flights connecting Harbin to Shanghai, Guangzhou, Sanya and Beihai are among the most heavily discounted routes.
According to China Southern, flights to Shanghai are selling for 31 percent less than during Spring Festival, with discounts of up to 30 percent for trips to Guangzhou. And flights to Beihai and Sanya are currently selling for 24 percent off and 23 percent off respectively.