Drive Your Way to Triple Miles
Get in the fast lane toward TRIPLE MILES with Dollar Rent A Car and United Airlines. For a limited time, MileagePlus members will earn TRIPLE MILES (300 miles for 2-day car rentals; 450 miles for 3-day rentals, 600 miles for 4-day rentals, and 1,500 miles for rentals of 5 days or longer) on rentals of a Compact car or larger vehicle for 2 days or longer at participating Dollar Rent A Car locations worldwide.
Earning is easy - just use promo code UAM9 and enter your MileagePlus number when making your rental car reservation. Valid through December 31, 2014.