The best month to fly between Semarang and Jakarta is September and the most expensive month to fly is July. (Average prices, based on 199568 datapoints.)
The best day to arrive at Semarang is Wednesday and it would be best to avoid Sunday, as prices are on average 25.12% higher than on Wednesday. (Average prices, based on 223479 datapoints.)
The cheapest airline flying from Semarang to Jakarta is Citilink. They are 50% cheaper than Garuda Indonesia. (Average prices, based on 199581 datapoints.)
The best time to fly is at around 12. (Average prices, based on 219577 datapoints.)