Rent a somewhat fuel efficient car, and drive.
One of the cheapest places in Chicago to rent a car, is the Rent-A-Car shops with three locations in Chicago. There is also an Alamo in Chicago that has decent prices.
The cheapest car to rent is usually the compact car such as the Corolla, Camary, Accord or a Civic. These car cost are low and they provides get mileage.
There are are few places to rent cars in Atlanta. Rent-A-Wreck, Payless Car Rental, I Travel Rent A Car all offer daily car rentals based on a 7 day rental.
Fox rent a car is probably the cheapest, and they have a website. Otherwise check Expedia, they help you find car rentals as well as hotel rooms.
Some cheap places to rent a car in Ottawa, Ontario include Budget Rent a Car, Enterprise, and Thrifty. Also check at the Ottawa airport to see if there are any additional car rental places available.
The cheapest options for Dallas car rentals include Rent-a-Car as well as Enterprise Car Rental Services. Hertz is another good option, as is Advantage Rent-a-Car.
It is best to consider renting a car in a smaller city around Seattle as Seattle is an expensive place to rent cars. You can also go online and compare various car rental places until you find the most inexpensive one.
Dub rental cars have a variety of cars for people to rent. Dub rental cars rent min vans, full size and mid sized cars. The cheapest car to rent from Dub rental cars is a compact small car.
Enterprise may not be the cheapest. They tend to be a little expensive, but they are the most reliable. They offer insurance if you were to get into a car accident and have locations everywhere if something were to happen to the car.
"In order to find the cheapest price to rent a car, you will want to scout out the rental companies in your specific area. Typically they will widely vary in price, but also will be cheapest when you rent a smaller car, and plan to use the least distance/time/gasoline."
If you are flying into Boston Logan airport you can rent a car from any of the rental companies in the airport. Hertz has particularly nice cars, and Budget typically as the lowest prices. If you are already in the city and need a car for only a short time, ZipCar has hourly rentals.