The best month to fly between Hangzhou and Guangzhou is May and the most expensive month to fly is March. (Average prices, based on 488 datapoints.)
The best day to arrive at Hangzhou is Saturday and it would be best to avoid Monday, as prices are on average 71.42% higher than on Saturday. (Average prices, based on 135506 datapoints.)
The cheapest airline flying from Hangzhou to Guangzhou is Shenzhen Airlines. They are 27% cheaper than XiamenAir. (Average prices, based on 502 datapoints.)
The best time to fly is at around 14. (Average prices, based on 617 datapoints.)