There are plenty of ways to earn miles with airline partners on the ground through shopping, dining, staying in hotels, renting cars and taking advantage of a variety of promotions. (rewardexpert.com)
It's not hard to earn airline miles with airline rewards programs: all you have to do is fly or use a branded credit card. (petergreenberg.com)
A place where you can earn extra miles with hardly any extra work! (upgradedpoints.com)