Hertz Car Hire is the car rental company with highest customers' rank in Waterloo Regional Airport with a rating average score of 7.3/10, based on 2000+ customer reviews. The cheapest vehicle from Hertz Car Hire is Chevrolet Spark of Economy car rental class for $39.06 per day. The most popular car rental class in Waterloo Regional Airport is Intermediate with prices by Hertz Car Hire starting from $40.13 per day for Toyota Corolla. The cheapest car rental in Waterloo Regional Airport is Ford Focus from Budget Car Rental. Its price is only $36.82 per day. Budget Car Rental was reviewed by 10000+ customers with a rating average score of 7.1/10.