Originally Posted by
EmailKid
UA has a Buy Up to Biz for ANY fare, and it's $600 plus 20K miles each way (you can easily buy UA miles for @ 2.2 cpm), and I've done that when I was feeling rich. It's a nice ride on 747 upper deck with lie flat bed

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Is that $600 total, or $600 each way? If the latter, I dare say it's not a very good deal, as long as US continues to sell miles for 1.75 cpm (used to be 1.2 cpm).