Hi everyone. The direct flight I want to Dallas is no longer available on Despegar, nor are they showing any dates even close. But I found it on Kayak for about the same price it was on Despegar. If I paid with my Argentine credit card, would they charge me the 35% international purchase tax on top of 35% travel tax? I also have a credit card from the U.S. Are there other Argentine sites I can check besides LAN and Despegar? I'm assuming the best deal is to just choose another route, with layovers (not fun with baby), and choose 12 payments with no interest...? Thanks for your help.