You can also check out our list of best credit cards for alternative options. The Discover it® Miles is a solid credit card if you're looking to earn travel rewards without an annual fee.

Discover gives you an unlimited match of all the Miles you’ve earned at the end of your first year. There’s no signing up, no minimum spending or maximum rewards. Just a Miles-for-Miles match.

Our team of experts reviewed the best credit cards to bring you our top picks for all scenarios: cash back, balance transfer, ...

Discover it® Miles Best for building credit: Discover it® Secured Credit Card Best for students: Discover it® Student Cash Back Discover cards are currently not available on CNBC Select.