Home > Mileage Plus > Buy or transfer miles Buy or transfer miles Personal Miles® purchase for you Top off miles in your Mileage Plus account. Redeem them with any of our Mileage Plus airline partners. Special Offer: Get 5% bonus miles on all Personal Miles purchased.Details GiveMiles® for friends and family Perfect gifts for friends and family. We'll deposit them directly in the recipient's Mileage Plus account. Special Offer: Get 5% bonus miles on all GiveMiles purchased.Details Reward MilesSM for business The ideal way to reward your customers and employees, strengthen business relationships and boost sales. Transfer Miles from your account to another account Now you can share your miles with friends and family. Reinstatement Miles You can now reinstate some or all of your expired miles and use them to redeem for award travel Customer Service For questions or comments about Reward, Personal, Give, and Transfer Miles. Details. Check Order Status Check your Personal or GiveMiles order status. Check your Transfer Miles order status.