My profile  |  Worldwide sites  |  Customer service Cars Get a 250-mile online booking bonus when you rent a car with Budget or Avis More car partners Budget rewards Mileage Plus members: earn up to triple miles plus up to 20% off Save up to 25% and earn up to 750 bonus miles on your rental. Details Details Save up to 25% and earn triple miles in the U.S. and Canada. Earn triple miles on rentals of two days or longer worldwide. Details Details Earn 500 bonus miles, save up to 20% and receive a free weekend day. Rentals of two days or longer earn triple miles at all worldwide locations. Details Details Earn 1,000 miles and more worldwide. Details Terms and conditions: *1,000-mile online booking bonus awarded to Mileage Plus members who have completed a qualifying rental with Hertz through 12/31/10. 250-mile online booking bonus awarded to Mileage Plus members who have completed a qualifying rental with Avis or Budget for all rentals that begin by 12/31/2009. Must rent and complete rental using links on united.com/cars to qualify, and online booking bonus will be awarded on completed rentals. To be eligible to receive online bonus miles, completed rentals must include your United Mileage Plus number, and member must have elected the mileage option with their rental (50 miles per day, up to 500 miles for five-day rentals or longer ).