The best month to fly between Balikpapan and Surabaya is November and the most expensive month to fly is June. (Average prices, based on 264698 datapoints.)
The best day to arrive at Balikpapan is Saturday and it would be best to avoid Monday, as prices are on average 79.14% higher than on Saturday. (Average prices, based on 121466212 datapoints.)
The best time to fly is at around 19. (Average prices, based on 284704 datapoints.)