Please be aware that Jakarta and Yogyakarta has multiple airports and that these results are for all airports serving the city.
The best month to fly between Jakarta and Yogyakarta is November and the most expensive month to fly is March. (Average prices, based on 57305 datapoints.)
The best day to arrive at Jakarta is Sunday and it would be best to avoid Friday, as prices are on average 7.88% higher than on Sunday. (Average prices, based on 63129 datapoints.)
The cheapest airline flying from Jakarta to Yogyakarta is Transnusa Air Services. They are 57% cheaper than Garuda Indonesia. (Average prices, based on 57326 datapoints.)
The best time to fly is at around 18. (Average prices, based on 77323 datapoints.)