If your airline reward programs are inconvenient for you because you are unable to use our points for flights or travel in the ways you really want to, you should check out Points.com. It allows you to manage all your reward programs in once place, find ways to earn more points/miles, move your points/miles between programs or trade with other users. Points.com members can exchange points and miles between their reward programs. You can redeem your points and miles for products, gift cards, services and magazine subscriptions.
Points.com members can convert their credit card points to flight miles with any of Points.com's reward program partners. You can even redeem your miles into your PayPal account. Go see how it works. Sign up for free at Points.com.