The best month to fly with Flight JT722 is September and the most expensive month to fly is January. (Average prices, based on 382 datapoints.)
The best day to arrive at Surabaya is Tuesday and it would be best to avoid Friday, as prices are on average 17.5% higher than on Tuesday. (Average prices, based on 20254045 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 363 datapoints.)