Booking via online travel agents might be convenient and easy. Not to mention, their names always popped up on the first few rows of popular search engine. However, those online travel agents might not , for whatever reasons, list regional airlines in their sites which in all fairness cheaper than full fledged carrier. This post will list budget airlines that serve routes between Singapore and Jakarta as well as around the South East Asia region. You can definitely book those airlines via their own website and in many cases cheaper than what online travel agent offers.

Serving routes between Jakarta (CGK) and Singapore (SIN)

• Lion Air – http://lionair.co.id
• ValuAir or Jetstar – http://jetstar.com
• Batavia Air – http://www.batavia-air.com
• Air Asia – http://www.airasia.com
• Sriwijaya Air – http://www.sriwijayaair.co.id/
• Tiger Airways -http://www.tigerairways.com/
• Merpati Nusantara – dead