Grand Prizes (5): Each Grand Prize is one year of free airfare for winner and guest on United Airlines or United Express and $275,000 awarded in the form of a check. One year of free airfare will be awarded in the form of 26 travel certificates. Each certificate will be valid for one roundtrip airfare for two anywhere in the world on United Airlines or United Express, all classes of service. Approximate retail value (“ARV”) of each Grand Prize: $784,600.

First Prizes (30): Each First Prize is a certificate valid for one roundtrip airfare for two anywhere in the world on United Airlines or United Express, all classes of service and $7,700 awarded in the form of a check. ARV of each First Prize: $27,300.

Total ARV of all prizes is $4,742,000.

Open to legal residents of the 50 United States, the District of Columbia, Guam, Puerto Rico, and the US Virgin Islands who are at least 18 years of age or the age of majority in their jurisdiction of residence at the time of entry. Entrants must be current MileagePlus members to participate. Participation in the MileagePlus program is free.

Limit one entry per person and per MileagePlus account, regardless of method of entry.

If you are not vaccinated because you are unable to be vaccinated due to religious requirements or health reasons or if you have been vaccinated, but you have privacy concerns about United storing your vaccine card, you may enter by mail. To enter by mail, send a slip of paper with your valid email address, name, address, city, state, ZIP code, phone number, and MileagePlus number to MileagePlus Vax Sweepstakes, PO Box 158, Freeburg, IL 62243-0158.