No, a Southwest LUV Voucher cannot be used to book a hotel stay; it is strictly limited to the purchase of air travel on Southwest Airlines. LUV Vouchers are essentially travel credits issued by Southwest as a gesture of goodwill or as compensation for a flight disruption. They can be applied toward the "base fare" of a flight, but notably, they cannot be used to pay for taxes, security fees, or "ancillary" services like EarlyBird Check-In or pet fees. If you are looking to use Southwest points or credits for a hotel, you would need Southwest Rapid Rewards points, which can sometimes be redeemed through the "More Rewards" portal for hotel stays, car rentals, and gift cards (though the value per point is often lower than for flights). In 2026, it is important to remember that LUV Vouchers also have a specific expiration date—usually 12 months from the date of issuance—and they are non-transferable. If you have a LUV Voucher, the best use is to apply it to your next flight booking via the Southwest website or app by entering the voucher number and security code at the "Payment" screen.