There are some special types of credit cards like the Airline Mile that gives you frequent flyer miles whenever you use your card.  The system also follows the point pattern as in case of the reward cards.  When you use your Airline Mile card it gives you points that go on piling up. A pre-specified point accumulation will enable you to get free flying miles.

One unique feature of this type of card is that no two cards are identical to each other.  Hence you must make a good study of the terms and conditions laid down in the contract.  Take care to know the number of miles you are required to accumulate before you become eligible to get free airline ticket.  But the most important thing that you are required to know is that whether your card will expire if you do not use it for a specified period of time.  Most of the cards will come with annual fees.  Yet these cards are considered among the best credit cards because of the facilities they provide and low rate of fees associated.

Airline cards are best suited for those who travel frequently and also for those who want to plan their holidays. This is because other types of cards with higher rates attached to them might be impracticable to use.