Whether you're hopping on the subway or grabbing an Uber, these are the best credit cards for maximizing commuting purchases.

The card features unlimited 2% cash back on all purchases, a sign-up bonus and a 0% intro APR promotion. When it comes to flat-rate cash-back cards, it's hard to beat 2% back, especially when the ...

This card offers excellent rewards — not to mention transfer partners — for an unbeatable price. It doesn't offer the perks of an airline- or hotel-branded card, though.