Looks like United Airlines has joined up with Fat Wallet. ^

$2 "rebate" on bookings :-:
http://www.fatwallet.com/cash-back/United-Airlines

Also, 2% "rebate" on bookings via United Vacations :-:
http://www.fatwallet.com/cash-back-c...ited-Vacations

For those of you who aren't familiar with Fat Wallet, it provides "rebates" for purchases. You sign up for a free account, and make your purchases via the website www.fatwallet.com. The site then provides you a "cookie" (similar to the www.mponlinemall.com) and it redirects you to the merchant's site. The merchant then reports the transaction details to Fat Wallet, and they calculate the "rebate" you're eligible for. The "rebate" is then held in an escrow-like account for a minimum number of days, and then its free to be withdrawn.