Boulder Cheap Car Rentals & Car Hire Deals

Compare rent a car rates in Boulder from popular car rental companies

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

Explore Boulder with Cheap Car Rentals and Car Hire Deals

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Frequently asked questions

How much is a rental car per day in Boulder?
Find your own path in Boulder, with car rental prices starting from per day. That's based on prices found within the past seven days. With rates like this, it'll be a piece of cake to find a ride that suits your style.
What happens if I need to cancel my Boulder car reservation?
Cancelling 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.
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 kilometres away.
  • Around 193 kilometres away, North Rim is also a hit with travellers. Allow time to check out Grand Canyon North Rim Visitor Centre 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 kilometres 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 licence 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.
What is the cheapest car rental in Boulder?
The lowest rate for a rental car in Boulder within the past seven days was just per day. The second best deal to be had was . These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
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.
Can I drive in Boulder with my current driver's license?
If you don't have a driver's license issued in the United States, you might need to organise an International Driving Permit (IDP) in your home country before starting the home process. If you find that an IDP is part of the requirements to drive in the U.S, know that you'll also have to show your valid driver's license and your passport or other forms of ID. Lastly, the credit card that was used to rent the car needs to match the name on your license and passport in order to confirm your home. Some additional requirements for renting a car in the U.S. Are:

  • Age restrictions: You'll need to be 25 in most states to be able to rent a car, although in some areas allow drivers as young as 21. We recommend checking local regulations, as well as the car rental website before your trip to understand all the terms and conditions.
  • Driving limitations: Be sure to read the fine print before you get behind the wheel so you can avoid any unnecessary fees. When renting a car in the United States, it's usually prohibited to cross country borders into Canada or Mexico, drive onto ferries or traverse off-road areas with a rental car. Please read the regulations before booking!

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