Home > Manage Reservations > Redeem MileagePlus Award Miles for Upgrade Awards on Star Alliance Partners
MileagePlus members can redeem miles for upgrade awards on many of our Star Alliance partners. Redeem your MileagePlus miles for a one-segment,one-cabin upgrade on flights operated by participating Star Alliance carriers. Arrive at the airport relaxed and ready to enjoy all the benefits of the upgrade, from priority check-in and lounge access to a more personal level of service onboard. Upgrades are based on the availability of the operating carrier.