Trying to fly my sister from LAX to NY June 9th thru 12th. for our dad's 80th birthday party. Her hsb. been out of work for several years so $ is tight. I have 38K miles but need 50k. I can't find anyone who has the miles so I could transfer them to my account, sooo looking for the quickest way to get them-One Pass Plus card I guess would work but how soon after my 1st purchase would they credit the miles? Anyone? Thanks. p.s. don't want to pay to puchase the miles either-cost is about $400.

Debbie