The best month to fly between Phuket and Singapore is January and the most expensive month to fly is June. (Average prices, based on 257 datapoints.)
The best day to arrive at Phuket is Monday and it would be best to avoid Wednesday, as prices are on average 101.3% higher than on Monday. (Average prices, based on 418159 datapoints.)
The best time to fly is at around 21. (Average prices, based on 377 datapoints.)