I though Jetstar's airfares would be cheaper.....
For examlple, Flight Centre has a deal for $1099 to Phuket including 6 nights accommation and transfers.
Otherwise you can book just the airfare with Jetstar for $814.
So for an extra $285 you get 6 nights accommodation, airport transfers, full service airline (meal, blanket and pillow, free entertainment and can earn ff points).
I fail to see the huge savings you get flying Jetstar when you consider you still need to purchase accommodation on top of your airfare.
RaverFlaver