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.

But there is one method that allows travelers to get a huge amount of miles in a short period of time. Getting a welcome bonus for a credit card can get you a nice head start on your next vacation using Delta SkyMiles. Then you can top off the balance by taking advantage of other type of offers.

If you are a fan of online shopping and you’re a miles and points junkie, you have to get in the habit of using your favorite airline or hotel’s online shopping portal. Delta Skymiles Shopping is just such a portal, and we’ll show you exactly how to sign up so you’ll be rewarded with extra miles on purchases made through this venue. We’ll also show you how to spot deals at SkyMiles Shopping and how to know when to pass up that purchase.