Please be aware that Yogyakarta and Jakarta has multiple airports and that these results are for all airports serving the city.
The best month to fly between Yogyakarta and Jakarta is March and the most expensive month to fly is July. (Average prices, based on 50340 datapoints.)
The best day to arrive at Yogyakarta is Thursday and it would be best to avoid Sunday, as prices are on average 33.29% higher than on Thursday. (Average prices, based on 51944 datapoints.)
The cheapest airline flying from Yogyakarta to Jakarta is Transnusa Air Services. They are 51% cheaper than Garuda Indonesia. (Average prices, based on 50356 datapoints.)
The best time to fly is at around 18. (Average prices, based on 70344 datapoints.)