Tigerair Domestic Sale: Short Haul $30, Medium Haul $60, Long Haul $90 (Jetstar $27, $54, $81)
Valid for travel Feb-Mar (varies for each route). These one-way fares are available at the same price in both directions of travel. Enjoy :)
For the full list of specials, click link and search from 'everywhere' to 'everywhere'.