The best month to fly between Surabaya and Balikpapan is March and the most expensive month to fly is May. (Average prices, based on 49509 datapoints.)
The best day to arrive at Surabaya is Tuesday and it would be best to avoid Friday, as prices are on average 342.59% higher than on Tuesday. (Average prices, based on 97070802 datapoints.)
The best time to fly is at around 10. (Average prices, based on 69508 datapoints.)