From free flights to stays in luxurious hotels, many people are paying for vacation every year with the benefits earned on the best travel rewards cards. Top travel rewards credit cards offer the ability to collect points or miles with every swipe, putting cardholders closer to a free vacation of their dreams with every purchase they make.In the article below, we'll walk you through the most important things to consider when picking a travel credit card for your wallet.Credit card rewards are not created equal.