If you have a Sony Rewards card they are have a free companion air-ticket after $300 in purchases. Here is a link to an info page about the free companion air-ticket
http://www.sonyrewards.com/en/contest_rules/index/flyfreedetails

I'm not sure if it's a great deal or not, I've never dealt with rewards for airline tickets, but i thought I'd pass this along.

If you've have had experience with redeeming airline ticket or even with the L.V.I. please post your opinions :D