The best month to fly with Flight JT230 is March and the most expensive month to fly is December. (Average prices, based on 1165 datapoints.)
The best day to arrive at Jakarta is Monday and it would be best to avoid Friday, as prices are on average 24.32% higher than on Monday. (Average prices, based on 952736734 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 689 datapoints.)