The best month to fly between Hangzhou and Guangzhou is May and the most expensive month to fly is March. (Average prices, based on 208 datapoints.)
The best day to arrive at Hangzhou is Thursday and it would be best to avoid Tuesday, as prices are on average 93.88% higher than on Thursday. (Average prices, based on 247028 datapoints.)
The cheapest airline flying from Hangzhou to Guangzhou is Shenzhen Airlines. They are 48% cheaper than China Southern Airlines. (Average prices, based on 233 datapoints.)
The best time to fly is at around 8. (Average prices, based on 314 datapoints.)