In general, September is the cheapest month to fly from United States to Jakarta. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $699. If you aren’t able to travel to Jakarta during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $720.
In general, most travelers find the cheapest time to book a flight to Jakarta is about 41 days prior to their departure date when tickets on average are $863. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jakarta from United States for as low as $550 on momondo.
The cheapest day to depart on your flight to Jakarta is on a Wednesday when prices can be found for as low as $775. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $916. These prices are subject to change though, so be sure to set up any prices alerts for flights to Jakarta.
Flying to Jakarta from United States in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $726 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $846.