The best month to fly with Flight JT304 is February and the most expensive month to fly is December. (Average prices, based on 4245 datapoints.)
The best day to arrive at Jakarta is Monday and it would be best to avoid Tuesday, as prices are on average 5.46% higher than on Monday. (Average prices, based on 765462155 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 128 datapoints.)