Airline Miles Credit Cards

Airline or miles credit cards are a good thing for those who are either loyal to a particular airline or who live in an area where a particular carrier has a hub. There are many other advantages to carrying a miles card for a specific airline other than for earning miles to use toward travel. Many of these cards come with the added benefit of admission to their lounges, waived baggage fees, discounted in-flight purchases, priority check-in, and in some cases either free or discounted annual companion airfare.