Originally Posted by
skynerd
I thought that Citi rejects all Citi Business card applications from anyone who has applied for any other Citi card within the last 90 days. I got all three 100k Citi AA bonus cards and applied for my Citi biz card exactly 90 days after I applied for my Citi personal cards, if I have my math right.
It's 90 days between Bus. cards. I applied for another personal card a couple months ago and was rejected (previous cardholder). Later that night I applied for the Bus. card and was approved.

YMMV, of course.
Someone suggested the SPG card and then xferring to airline. 10K miles won't help much. You could get an extra 15K if you spent $15K on the card, however.
But, I agree with poster above who said the OP needs to start looking at available Saver award seats as a first step. Sept. is a busy month.