Tigerair Mandala (Jakarta Soekarno-Hatta) and Indonesia AirAsia (QZ, Jakarta Soekarno-Hatta) are cutting back on some of their flights because of soaring fuel costs. Airline Route says that over the next two months, the following Tigerair Mandala services will be dropped including: Surabaya to Hong Kong International, Kuala Lumpur International, Bangkok Suvarnabhumi, Singapore Changi; out of Jakarta Soekarno-Hatta to: Kuala Lumpur, Yogyakarta Adisutjipto , Surabaya, Hong Kong; out of Medan Kuala Namu: Singapore Changi; and out of Pekanbaru to: Singapore. Tigerair will completely pull out of Medan and Surabaya as part of the cuts. Flights from Jakarta to Pekanbaru and Singapore will see their services reduced respectively. Similarly, Indonesia AirAsia began winding down its Jakarta to Makassar route on February 1, the airline's Chief Operating Officer Ridzki Kramadibrata said. Carriers in Indonesia have been hurt by recent hikes in aviation fuel prices as well as the Indonesian Rupiah's plummeting value.