Car Rental Boulder, UT

Search and Compare from Car Companies in Boulder

Photo by Mary Hill

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars, activities and vacation rentals. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Frequently asked questions

What happens if I need to cancel my Boulder car reservation?
Canceling a prepaid rental six hours before the scheduled pickup time should allow for your money back. But this is not always a given. It's worth checking your booking details and cancellation policy. Still can't find the answer? Click through to our Customer Service Portal.
What types of cars can I rent in Boulder?
Small in size but big on advantages, economy vehicles are the top pick in Boulder. They're a cinch to handle and park, which is ideal if you'll be doing mostly city driving. And with great fuel-efficiency, this popular rental type will have you cruising around on the cheap. Prefer a larger car? Check out our range of full-size and premium vehicles.
Where can I go on a road trip from Boulder?
After you've covered all the amazing places in Boulder, there's plenty more to discover in the surrounding region. Grab the keys to a rental car, stow your luggage in the trunk and get going. We've come up with some drives you're sure to enjoy:

  • You'll find Antelope Canyon and many more amazing sights in Page. From Boulder, it's 113 kilometers away.
  • Around 193 kilometers away, North Rim is also a hit with travelers. Allow time to check out Grand Canyon North Rim Visitor Center while you're here. It's one of the reasons people love staying a while in this thriving city.
  • Spend time in the outdoors and take in the serenity at Grand Canyon National Park. It's about 209 kilometers from Boulder.

How do I find the best car rental deals in Boulder with Expedia?
Scoring the best deal on your Boulder rental car is a cinch with Expedia. Choose your preferred car class, add some details and compare prices across leading brands. Why not add hotels and flights to your booking? You'll score terrific discounts when you combine your bookings into a package.
How old do you have to be to rent a car in Boulder?
Rental vehicle rules in Boulder require drivers to be 21 and older. Are you a young driver? A few surcharges and restrictions could apply. Rental providers impose what is known as a young driver surcharge, which is an additional fee to the car rental cost. Restrictions generally apply to the sorts of cars available to young people too. Age limits may differ between providers, so check before booking.
What do you need to rent a car in Boulder?
A current driver's license and a credit card in the same name are essentials. Opting out of the company's insurance plan? If that's the case, you may need proof of your own coverage. The requirements may differ between suppliers, so be sure to read through your policy.
Can I rent a car for a month or longer in Boulder?
Visit our long-term car rental deals page, enter your trip information and then book your perfect ride. Whether you're stopping in Boulder or plan to journey beyond, Expedia will help you find a long-term rental at an excellent rate.
Where can I find a Boulder car rental if I am younger than 25?
Some Boulder outlets will rent cars to drivers under 25 years of age, and others won't. Policies differ between suppliers, so you should do your homework. Also, find out if there are additional costs. Some businesses will pass on a surcharge to young drivers between 21 and 24. Be sure to read through the terms and conditions to avoid any nasty surprises.