While this isn't as exciting as more flexible reward cards with transferable points, you will earn miles on a flight purchased with cash back since you're flying on a revenue fare. (rewardexpert.com)
With no spending categories, purchase exclusions or time limits, this card is one of the most flexible reward cards available. (skyscanner.ca)
Real travel pros might go for a more flexible rewards card that offers points that can be transferred to a variety of airline and hotel partners. (rewardexpert.com)