$29 Cheap Car Rental in Boulder, CO

A trusted Expedia brand

Book a car in 3 easy steps

Find great deals

Recent car searches in Boulder, Colorado - United States of America $29

* Price found within the past 60 days. Click for updated prices.

Don't see what you're looking for?

See all car rentals in Boulder
View all cars
Lowest prices found within the past 8 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

What are the major attractions in Boulder?
If your trip to Boulder is all booked but your itinerary is looking a little empty, we can give you a helping hand.Experience the best of what this place has to offer by adding Folsom Field and University of Colorado Boulder to your travel itinerary. If you have an extra day or two to spare, swing by Chautauqua Park and National Center for Atmospheric Research too.Stop by Pearl Street Mall. It’s one sight you’ll usually find on travelers’ must-do lists. If you still have some room on that itinerary, Boulder Theater and Fox Theater will keep you on the go as well.
What are the best road trip destinations near Boulder?
Situated 16 miles away and offering plenty of things to do, Lyons brings in visitors throughout the year. Come and find out why they keep on coming back. Black Hawk is one more place you shouldn’t miss. It’s situated 17 miles away. Step out of the car, shake out your legs and see what this place is all about.
Where are the best convention centers near Boulder?
Situated 15 miles from Boulder, Pacific Events Center is a great place to go for a conference. After a big day of mingling and making new friends, you’ll be able to drive out to a nearby café or go for a relaxing cruise around the area.
What kind of rental car should I get for Boulder?
Having your own car in Boulder will give you more flexibility to go where you want, when you want. Maybe you just can’t wait to leave the city behind, hit the country roads, and go wherever the wind takes you. If so, book one of our SUVs and take a look at the alpine meadows in the area. If you’re all about the bright lights of the city, something small is a good idea. Getting around bumper-to-bumper traffic will be a whole lot easier with a mini or compact car.
Should I get a luxury rental car in Boulder?
For some, owning a luxury vehicle is little more than a pipe dream. But renting the car of your dreams is certainly within your grasp! Imagine cruising down the highway in a swish convertible, even if it’s only for a little while. Or maybe all you’re chasing is a set of wheels to bring you safely from point A to point B. Flashy or affordable? Whatever you decide, there’s a rental car to suit you in Boulder.
Is it difficult to park in Boulder?
For the most part, finding a parking spot in Boulder is an easy task. If you’re planning to venture to one of the more popular sights in town, it’s a smart idea to check out parking options before you go.
Does Boulder have peak-hour traffic?
As with most destinations, roads get busy in the rush hours before and after work. However, thanks to its smaller population of around 107,300, traffic gridlock isn’t a major problem in Boulder.
Are there speed limits in Boulder?
Speed limits vary around the city of Boulder, but generally range from 25mph to 65mph. Most residential areas have a top speed of 20mph unless indicated otherwise.
What happens if I get a speeding fine while driving a rental car in Colorado?
Normally your rental car company will bill the amount detailed on the fine to your credit card, including local taxes. Alternatively, they may share your information with the relevant local law enforcement agency, who’ll then send a fine directly to you.
Is it illegal to use a cell phone while driving in Boulder?
It is legal to use a cell phone while driving around Boulder. However, we suggest that you err on the side of caution and avoid using or handling your phone — your focus should be on the road.
What are the rules around drink driving in Boulder?
The legal BAC (blood alcohol content) limit while driving in Boulder is 0.08%. If you’re planning a big night out, leave your car behind and organize a different way of getting home instead.
Is turning on a red light allowed in Boulder?
Yes, drivers are allowed to turn on a red light in Boulder. However, first you must completely stop the car. Continue only when you know the lane you are turning into is clear of oncoming traffic.
Are seat belts compulsory in Colorado?
By law everyone must wear a seat belt. However, there are some exceptions for vehicles operated by public transportation systems.

Car Rental Information

City pick-up location
Boulder
Lowest price
$29
Popular car types:
SUV, Full size, Economy & Standard