MileagePlus club and must have proof of being fully vaccinated for COVID-19. United Airlines announced it will pick five grand prize winners on July 1, and those who are selected will "receive one year of free travel to any of our global destinations in any class of service for themselves and one companion traveling with them," according to the sweepstakes website.
An additional 30 winners will be randomly selected in June and will receive a free, round-trip flight to anywhere United flies.
United Airlines plane 787. RELATED: White House says all Americans can get free rides to COVID-19 vaccine sites through Uber, Lyft MileagePlus members who upload their vaccination cards by June 22 will be automatically entered for a chance to win one of.