Cheap flights from Singapore to Jakarta from $89

In general, January is the cheapest month to fly from Singapore to Jakarta. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $142. If you don’t want to visit Jakarta in January, then you should wait until November to fly from Singapore, when ticket prices are also cheap, with an average price of $158.

The cheapest day to depart on your flight to Jakarta is on a Saturday when prices can be found for as low as $203. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Jakarta on Sunday is $262.

Flying to Jakarta from Singapore at noon is the least expensive time of day to depart. momondo users have found prices as low as $144 when looking at flights departing at noon. In the morning is when there is more demand to fly to Jakarta, so prices are often more expensive at around $221 per ticket.

Fly from Singapore Changi to Jakarta Soekarno-Hatta Intl for the best Singapore Changi - Jakarta flight prices

You are more likely to see cheaper flights to Jakarta from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Jakarta for around $184 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jakarta from Singapore for as low as $124 on momondo.

There are 4 cabin classes available to choose from on Singapore to Jakarta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 11% of flights between Singapore and Jakarta have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Garuda Indonesia have had the least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

117 flights are operational daily from Singapore to Jakarta as of October 2026. The most popular departure time for this route is 12:00PM, with 37% of flights per day taking off in the evening.

822 flights are operational weekly from Singapore to Jakarta as of October 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.