this offer comes from the recent promotion https://www.usairways.com/en-US/dividendmiles/programdetails/purchasemiles/
sharemiles.html?CAMPAIGNCODE=USSharelanding
90k is enough for roundtrip business travel from US-China
80k is enough for roundtrip business travel from Euro-China
money first
none-cc paypal or chase quickpay
old id only