Credit card rewards with airline miles are designed for the frequent flyer that wants to earn extra miles every time they fly. Most major airline carriers offer a credit card that benefits their customers whenever they make a purchase with it.
You can browse the rewards offered and find the miles card that works for you, or you can see if the airliner you most often fly with provides a credit card with a suitable one.
Most of these credit cards with this type of reward will have a higher interest rate on average than cards that offer a less valuable reward.
Exchange points for airline tickets.
You can exchange points for airline tickets at one point per one and a half cent of the cost of the ticket.