SEATTLE, Wash. — If you like to travel, but don’t have a travel rewards card, it might be a good time to get one and start earning points towards free flights and hotel stays. When used wisely, these rewards cards can stretch your travel budget, so you can visit more places or extend vacations.
But these cards are not for everyone. In some cases, they could wind up costing you money. NerdWallet looked into this and here is what you need to know. (Click the picture above to hear the audio).