Parece que has aterrizado en nuestro sitio web creado para clientes en los EE. Para una mejor experiencia, visita nuestro sitio CarRentals.com en Español.
A quanto pare hai aperto il sito web per i nostri clienti negli Stati Uniti. Per una migliore esperienza, visita il nostro sito CarRentals.com in Italiano
It looks like you've landed on our website built for customers in . For the best experience, visit our CarRentals.com site for English speaking customers.

A trusted Expedia brand

Book a car in 3 easy steps

Find great deals

Recent car searches in Boulder, Colorado, United States of America from $10 per day

See all Boulder car rentals

Car rentals in Boulder: All you need to know

You need a great automobile to take you around Boulder whether you're going for a business trip or a vacation. See the top sites around the city and pull up in front of the best restaurants in Boulder. CarRentals.com has gathered your most popular questions about car rentals in Boulder. Keep reading to discover how to get the best rates on your ideal vehicle.

Where can I get a bargain car rental in Boulder?

CarRentals.com makes it a cinch to book budget-friendly rates. Just enter your travel dates and scroll down the variety of rental companies, pick the top rental locations, and find the cheapest offers in Boulder. You can also:

  • Take time to compare vehicle pricing
  • Try to avoid airport pick-ups and drop-offs, which usually are more expensive
  • Know ahead of time the amount of fuel/mileage you may use
  • Search and book in advance

These tips can help you save even more on your next car rental in Boulder.

What rental companies have agencies in Boulder?

There are around a half-dozen car rental providers to pick from in Boulder. You'll find some of the best providers, like Avis. Read through the online reviews to help you figure out which one is best for you.

What types and makes of rental cars are on offer in Boulder?

That depends on your needs and what you'll be doing when you visit Boulder. If you're having trouble picking the right car, make sure to go over our chart below. We have compared the most popular types of cars for you:

What's the age requirement to rent a car in Boulder?

Typically, the age limit for renting a car in Boulder is 21—the same as it is across the rest of the United States of America. Additionally, many suppliers charge an added fee if you are under 25. Be sure to read over the terms to determine any additional charges is before you reserve your rental.

Do I need insurance to rent a car in Boulder?

Insurance is mandatory, no matter where you rent a car. Nevertheless, you might already be covered by your credit card or car policies. Keep in mind, these policies might not totally cover your rental, and you'll have to add it on to your booking. Check in advance and, if it is required, you can simply include it at checkout.

What is the difference between all the fuel policies?

Most suppliers allow you to choose which policy you want. Below is a list of the most common ones.

You will have to find a gas station close to the drop-off location

What fuel policy should I get?

At CarRentals.com, we recommend a full tank policy. You receive the car topped off. If you return the rental with less than the amount you received it with, most companies will charge a premium to top it back off. To avoid any added expenses, it is best to find a gas station before bringing the rental car.

Is it worth getting unlimited miles?

Unlimited miles is a good choice if you decide to do some sightseeing or visit a lot of customers all over Boulder. You can cruise wherever you want and not incur extra charges. Read over your rental agreement to discover if there are any restrictions.

What are some must-see sights in Boulder?

There is tons to see and do in this city. Some of Boulder's most popular attractions are:

  • Pearl Street Mall
  • The Flatirons
  • Celestial Seasonings Tea Factory
  • National Center for Atmospheric Research

Luckily, you can cruise to the one you want or see them all.

Know before you go

Be sure you go over a few things before you leave the rental lot. You should:

  • Walk around the vehicle and make sure there is no dents or scrapes. If so, write it down on your paperwork
  • Make you have a properly inflated spare tire, lug wrench, and jack in the trunk
  • Get familiar with the controls of your car. Adjust the mirrors and seats, and note how to turn on the lights and windshield wipers
  • Get comfortable operating the radio or entertainment features. It's best to limit any unnecessary distractions when you are navigating a new region

Book your Boulder car rental today

Maybe you're carpooling with co-workers to and from the hotel to the conference center, maybe you're traveling solo, or maybe you're bringing your partner or kids. No matter the situation, CarRentals.com has a car rental that can align with your needs and not deplete your travel piggy bank.

Car Rentals in Top Destinations