This is a helpful place to narrow down your search for the best travel booking sites. Check out The Best Travel Sites of 2018 - generated by Reviews.com extensive research.
Expedia and Hotwire are our go-to sites to hire a car. But we find that due to the number of booking sites available, you typically find comparable pricing across sites for your destination. Just remember that sometimes booking sites don’t include extra fees that you will need to pay when you pick-up the car. Always read the fine print before booking anything.