The best month to fly between Balikpapan and Surabaya is January and the most expensive month to fly is April. (Average prices, based on 447 datapoints.)
The best day to arrive at Balikpapan is Thursday and it would be best to avoid Sunday, as prices are on average 33.23% higher than on Thursday. (Average prices, based on 126007423 datapoints.)
The best time to fly is at around 9. (Average prices, based on 20453 datapoints.)