jetstar买一送一机票http://www.jetstar.com/sg/en/special-offers/tafff?utm_source=jetmail&utm_medium=email&utm_content=main_banner&utm_campaign=20130513_tafff_SG#/?from=singapore&to=&date=2013-9&sale=take%20a%20friend%20for%20free!&price= 刚收到的邮件。点击以上链接进入。不过机票都是八月以后的了。真没意思。。。