The best month to fly with Flight JT603 is April and the most expensive month to fly is June. (Average prices, based on 290 datapoints.)
The best day to arrive at Tarakan is Thursday and it would be best to avoid Sunday, as prices are on average 9.5% higher than on Thursday. (Average prices, based on 6276143 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 183 datapoints.)