You can, in certain cases, transfer your hotel points to an airline partner and fly with those points. There are advantages to marrying airlines with hotel cards, such as bonuses for transferring points and purchasing airline tickets. However, using points for flying can sometimes come with disadvantages as the transfer may not be the best redemption option for your hard-earned hotel card points. It’s important to research and be fully aware of the hit that your points could take when transferring them for a flight.