Petfooddirect.com and US Airways Dividend Miles have a semi-decent deal going. You can earn up to 10,000 bonus miles for purchasing your everyday pet needs through Petfooddirect.com. MrsMJonTravel and I have a large herd of orange cats that really like to eat. We’ve started ordering all of their food, liter, and other stuff through Petfooddirect.com. You can even order your pet prescription diet needs through their online store. I wouldn’t call this “lucrative,” but if you are ordering pet food, why not earning a few miles for it?

Mister Kitty loves flying First Class with his MacBook Air too.