Asia
Bangladesh
* GMG Airlines
* Royal Bengal Airline
* Best Air
China
* Spring Airlines
* United Eagle Airlines
* Juneyao Airlines
* Okay Airways
* Lucky Air
* Shenzhen Airlines
* Deer Jet
* Kunpeng Airlines
* Chang An Airlines
Hong Kong
* Hong Kong Airlines
* Hong Kong Express
Macau
* Viva Macau
India
* Air-India Express
* JetLite
* Kingfisher Red
* Spicejet
* Goair
* IndiGo
Indonesia
* Indonesia AirAsia
* Linus Airways
* Lion Air
* Mandala Airlines
* Batavia Air
Japan
* JAL Express
* Skymark Airlines
* Hokkaido International Airlines
* Skynet Asia Airways
* StarFlyer
* Air Next
South Korea
* Eastar Jet
* Jeju Air
* Air Korea renamed "Jin Air"
* Air Busan
Malaysia
* AirAsia
* AirAsia X
* Firefly
* Maswings
Nepal
* Cosmic Air
Pakistan
* Air Blue
* Shaheen Air
Philippines
* Cebu Pacific
* Spirit of Manila Airlines
* Zest Airways
* Air Philippines
* PAL Express
Sri Lanka
* Mihin Lanka
Singapore
* Jetstar Asia Airways
* Tiger Airways
* Valuair
Thailand
* Nok Air
* One-Two-GO Airlines
* Thai AirAsia
* Bangkok Airways (with some budget routes)
Vietnam
* Indochina Airlines
* Jetstar Pacific
Got these from a wikipedia entry. Not very sure about how good they are!But hope it helps
