Singapore (SIN) to Jakarta (JKT): 548 miles (882 km) great-circle, about 1h 35m nonstop by our estimate. Cheapest fare observed: $219 round-trip on Batik Air, nonstop, departing April 25, 2026.
$219 round-trip, Batik Air ID7152, departing 2026-04-25 at 21:30, returning 2026-04-26. The recorded itinerary left on a Saturday, returning on a Sunday 1 night later; the fare was observed 0 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $219, it ranked 6th of the 30 round-trip fares we recorded from SIN (median $361). That is 39.9 cents per great-circle mile (round-trip price over one-way distance), above the SIN median of 19.9 cents across 30 round-trip routes.
Routes from SIN of similar length: Phuket (609 mi) at $182 and Koh Samui (628 mi) at $369.
SIN to JKT is the only one of 30 SIN routes where Batik Air priced cheapest. It is the 28th longest of the 30 routes we track from SIN.
Of 5 departure airports with a fare to Jakarta, Singapore (SIN) ranked 3rd at $219. Lowest: $132 from Kuala Lumpur (KUL); highest: $810 from Manchester (MAN); 3 nonstop. Cheapest-fare airlines (routes): Etihad (2), Batik Air (1), Indonesia AirAsia (1) and Lion Air (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Singapore, Asia/Jakarta; flight time is our estimate.