Orbitz
User Rating: 3.4 Rate It
The travel site brought to you by the World's Leading Airlines. Orbitz was designed with the traveler in mind, and gives you access to what we think is the largest selection anywhere of low fares and rates on airline tickets, rental cars, hotels, vacation packages, and other travel products.

Expedia (Car Wizard)
User Rating: 3.9 Rate It
This site's free personal travel service helps you find the right trip at the right price and makes the whole process of researching and booking travel easier. Beyond giving you access to flight, hotel, and car rental information, this site provides personalized service, great tools for your travel shopping, and round-the-clock customer service.

Hotwire
User Rating: 4.0 Rate It
Hotwire travel deals can save you up to 60% off retail rates. Brands you know and love -- A-list airlines, top hotels, trusted cruise lines and reliable rental-car agencies -- work with Hotwire to sell their extra inventory at deep discounts. You can view their low airfares with no obligation to buy. If you are flexible on the exact airline and flight times, or the name of the hotel where you want to stay they can get you the best airfare and hotel deals from partners like American Airlines, America West Airlines, Northwest Airlines, Hyatt, Hilton, and Radisson!

Priceline.com
User Rating: 3.6 Rate It
At Priceline.com you can name your own price and save 20% or more. It is a great way to get discount rental car rates. It is free to make a request; just specify the details of your trip, what kind of car you want, and how much you want to pay. You're guaranteed to get your car from one of the top 5 name-brand car rental companies if your price is accepted.

Cheap Tickets
User Rating: 3.1 Rate It
Cheap Tickets is one of the best kept secrets in travel. Book flights, lodging, car rentals, cruises, vacation packages, event tickets and more. Check out the deals on last minute trips. Find up to the minute discounts at hot destinations like New York City, Las Vegas, Chicago, Atlanta, California, Florida and Hawaii.

OneTravel.com
User Rating: 3.7 Rate It
CarWiz, from OneTravel.com, provides direct access to dozens of car rental companies and offers exclusive OneTravel.com discounts and money-saving deals. The search tool is simple, whether from an airport location or a city, or even if you want to drop-off the vehicle somewhere different than the pick-up location. You can even narrow down your search to a particular rent-a-car company if you have a preference. Finding a great deal on a rental car has never been easier.

Travelocity.com Review
User Rating: 3.6 Rate It
Travelocity.com is one of the most powerful one-stop travel sites on the Internet providing secure online reservation capabilities for air, car, hotel and vacation reservations, plus access to a vast database of destination and other travel information.

Dollar Rent A Car
User Rating: 3.4 Rate It
Dollar Rent A Car offers a variety of rental car fleet vehicles from compact to economy including convertible car rentals, SUVs and minivans. Dollar Rent A Car has the rental car to fit your needs.

Avis Car Rentals
User Rating: 3.2 Rate It
At Avis, rental car rates can be checked and reservations made online for the US, Canada, Europe, and other international locations. Browse their selection of rental cars, detailed maps, weather, and destination information. In addition, they have special discount car rental deals that are only available with online reservations.

Budget Car Rentals
User Rating: 3.0 Rate It
Budget has one of the most diverse fleets of rental cars in the business. Browsing their worldwide fleet and comparing rates online can find the best car rentals. Car rental reservations can be booked online for the United States or their international locations. Plus they have hot online deals for cheap car rentals and discount travel.

Fox Rent A Car
User Rating: 3.2 Rate It
Fox Rent A Car is California and Arizona's discount car rental company. You can find rates and book reservations online, and check out the current deals and coupons. Check them out if you are looking for a cheap discount car rental rate.

Thrifty Car Rental
User Rating: 2.8 Rate It
Thrifty Car Rental is an international network of more than 1,200 locations in 70 countries around the world. For six years in a row, they have won the award for "Best Car Rental Service" in Entrepreneur Magazine's Annual Business Travel Awards. Get car rental rate quotes and book reservations online at Thrifty Car Rental's website. In select locations exotic cars including luxury and sports cars like BMW, Porsche, Jaguar, Lexus, Aston Martin, and Mercedes are available to rent.

Advantage Rent-A-Car
User Rating: 3.0 Rate It
Advantage Rent-A-Car has over 125 different locations throughout the western United States. In addition to a great selection of cars, Advantage offers a fantastic variety of programs and services, as well–from Easy Rental and Return to their Easy Rate program. Each is specifically designed to make your rental experience as affordable, enjoyable and easy as possible.

Enterprise Rent-A-Car
User Rating: 3.2 Rate It
Enterprise rent-a-car makes it easy to find rates and book car rentals online. With a fleet of more than 389,000 vehicles, they have the size of vehicle to meet your specific needs. Enterprise Rent-A-Car provides car rentals through more than 3,650 offices throughout the United States, Canada, the United Kingdom, Germany and Ireland.

Alamo Car Rentals
User Rating: 3.2 Rate It
View car rental rates and make reservations online with Alamo for rental cars in the USA, Canada, Europe, or Latin America. Easily view, modify, or cancel existing reservations on their website. Many great deals and special offers are available online including discount car rentals and cheap weekly specials.

Discount Car and Truck Rentals
User Rating: 3.2 Rate It
Although mainly available in Canada, Discount Car and Truck Rentals is expanding into the US and Austrailia. They offer free customer pickup and return service. Check rates and reserve a rental car online, and join the Webdiscount program to receive cheap travel bargains from Discount Car and Truck Rental. Plus, special offers are available online for cheap car rentals including free upgrade coupons and other bargains.

National Car Rental
User Rating: 2.9 Rate It
National Car Rental has information online for their corporate travel programs. Rental car rates can be looked up including special discount rates for Emerald Club members. Car rental reservations can be booked, changed, or cancelled online. Plus they have cheap car rental specials that can be reserved online.