The best month to arrive at Seletar is February and the most expensive month to fly is July. (Average prices, based on 1942 datapoints.)
The best day to arrive at Seletar is Tuesday and it would be best to avoid Sunday, as prices are on average 48.12% higher than on Tuesday. (Average prices, based on 1759 datapoints.)
At Seletar the most flights depart around 15:00. (Hourly flights, based on 1955 datapoints.)