Jetstar has just launched their Australia Day domestic sale. Fares start from $29 and valid for travel through to end of June.
Click the link, then enter 'departing' & 'arriving' city to find the best fares for you. Safe travels :)
Booking/service fees don't apply for payments made by POLi, Voucher, Jetstar MasterCard, Jetstar Platinum MasterCard, or any MasterCard debit card (using phone/mobile).