Capital One offers six credit cards — three personal cards and three business cards. Each of these credit cards earn miles at a flat-rate across most purchases with the ability to earn bonus miles when booking travel through Capital One Travel.
If you're looking for a simple, easy, and straightforward rewards program, Venture Rewards and Spark Rewards is the answer.
Venture miles and Spark miles can be converted into airline miles and hotel rewards points with a good amount of partners. This allows you to redeem your points for higher value and gives you a bit more flexibility when it comes to finding additional options booking award travel.
A bit of information worth noting is that cash back earned with Capital One's cash back credit cards can be converted into Capital One miles if you have at least one Capital One-mile earning credit card. This is specifically useful for Capital One SavorOne Rewards Credit Card holders as you will be able to earn up to the equivalent of 3X Capital One miles on your purchases.