The best month to fly with Flight JT215 is August and the most expensive month to fly is April. (Average prices, based on 1089 datapoints.)
The best day to arrive at Medan is Wednesday and it would be best to avoid Saturday, as prices are on average 13.08% higher than on Wednesday. (Average prices, based on 1035502532 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 1087 datapoints.)