The best day to arrive at Hangzhou is Thursday and it would be best to avoid Monday, as prices are on average 316.39% higher than on Thursday. (Average prices, based on 205 datapoints.)
At Hangzhou the most flights depart around 07:00. (Hourly flights, based on 322 datapoints.)
From Hangzhou it is on average the cheapest to fly to Guangzhou and to Hong Kong. (Average prices, based on 117 datapoints.)
From Hangzhou most of the flights depart to Guangzhou, second best connected from Hangzhou is Beijing. (Daily flights, based on 96 datapoints.)