Upside has run some really intriguing promotions lately offering rewards for
new customers booking business trips with them. They are back with two new
promotions today. Both require a $600 booking (which could be a flight
booking or a hotel package booking — note that flight prices at Upside seem
to mostly match everywhere else). One promotion offers you a free pair of
Beats Solo3 wireless headphones (Amazon sells these for $219). The other
promotion offers $200 in gift cards. Details follow.
网站地址自己google吧,回国买机票的顺带挣个耳机也不错的