Car Rentals in Boulder, USA

Search and Compare from Car Companies in Boulder

I have a discount code

Featured car rental suppliers

Compare from agencies

car supplier logos

  • protection illustration

    Change your mind

    Penalty-free cancellation on many/select car hire
  • trophy illustration

    Treat yourself

    One Key members save 10% or more on over 1 million car hire
    Learn about One Key
  • package illustration

    Shop smart

    Compare car suppliers and package your flight, hotel, and car to save

Top Rental Car Deals in Boulder

* Price found within the past 6 days. Click for updated prices.

Economy

Chevrolet Spark
  • 4 people
Boulder, Utah, USA
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Boulder, Utah, USA
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Boulder, Utah, USA
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Boulder, Utah, USA
Jeep Compass
SUV Jeep Compass

Don't see what you're looking for?

See all car hire in Boulder
View all cars

What you need to know for your Boulder car rental

Reasons to book a car hire in and around Boulder

Renting a car in Boulder, Utah, offers you the freedom and flexibility to explore the stunning surroundings at your own pace. With a rental vehicle, you can easily manage your luggage and customise your travel plans, which is particularly beneficial for those seeking outdoor adventures and beautiful scenery. Key attractions such as the Anasazi State Park Museum and Anasazi State Park are conveniently located within Boulder, making them easily accessible. For outdoor enthusiasts, Escalante Petrified Forest State Park, just 23 km from Boulder, provides an opportunity to experience nature up close. Additionally, a rental car allows you to venture further afield to nearby destinations. You can visit Torrey, located 42 km away, known for Fruita and Panorama Point, or explore the charming city of Escalante, merely 22 km away, which features the Grand Staircase-Escalante National Monument. Grover, 35 km from Boulder, is another attractive option, offering access to Capitol Reef National Park. Whether you're an adventurer, a culture seeker, or simply looking to enjoy the scenic beauty, renting a car in Boulder is a practical choice for your travel plans.

Where to stay around Boulder

  • Torrey: Located 42 km from Boulder, Torrey is a city known for its outdoor adventures and stunning scenery. The area offers access to several recreational activities including hiking trails and skiing. Key attractions include the historic village of Fruita and Gifford Homestead, ideal for culture enthusiasts. For breathtaking views, don’t miss Panorama Point & Gooseneck Overlook. Torrey also boasts a variety of dining options, making it a convenient stop for travellers seeking both adventure and comfort.
  • Escalante: Situated 22 km from Boulder, Escalante is perfect for those craving outdoor experiences and scenic landscapes. Visitors can explore the Grand Staircase-Escalante National Monument and the Escalante Petrified Forest State Park, both offering unique natural beauty. The Escalante City Park is a lovely spot for family-friendly activities. With its array of hiking trails and easy access to national parks, Escalante is an excellent choice for adventure seekers.
  • Grover: Located 35 km from Boulder, Grover is a quaint village that provides ample opportunities for outdoor exploration. Capitol Reef National Park is a must-visit for nature lovers, offering spectacular scenery and hiking trails. The Gifford Homestead and Panorama Point & Gooseneck Overlook are also nearby, enriching your cultural experience. Grover’s serene atmosphere combined with its adventure-centric activities makes it a delightful place to stay.

10 tips to save on your car hire in and around Boulder

  1. Use filters to find the right car: Refine your search by selecting vehicle type and specific features. Whether you require an SUV for additional space, a convertible for summer enjoyment, or an economy car to save on costs, utilise filters on Expedia to identify the perfect option for your journey.
  2. Book in advance to help lower costs: Rental rates can vary depending on demand, so it's advisable to reserve your vehicle well in advance of your trip. By booking early, you are more likely to secure lower prices and enjoy a wider selection, especially during peak travel seasons.
  3. Consider a smaller car for savings: Generally, smaller vehicles are more affordable to rent and easier to manoeuvre in crowded areas. Mid-size options offer a balanced compromise between price, comfort, and fuel efficiency.
  4. Age guidelines: Drivers under 30 may encounter higher deposits or daily surcharges, and certain vehicle categories—such as SUVs or luxury models—might not be accessible. This can also apply to renters over 70 years old. Always verify the age requirements prior to making your reservation.
  5. Check fuel policies: Some rental agreements stipulate a full-to-full fuel policy, meaning you must return the car with a full tank to avoid additional charges. This option is usually the most economical. Others may offer full-to-empty or prepaid fuel options, which are acceptable as well—just ensure the car is returned empty in this case.
  6. Save on city and airport pickups: Picking up your rental car at the airport often incurs a surcharge, but the added convenience may justify the extra cost.
  7. Know your payment options: Many car hire companies primarily accept credit cards for payment.
  8. Understand your insurance coverage: Car hire insurance can help you avoid unnecessary expenses and provides peace of mind should anything unexpected occur during your trip. Adding car hire insurance when booking with Expedia is a straightforward process.
  9. Consider unlimited mileage: If you're planning extensive road trips, seek out rentals that offer unlimited mileage to prevent incurring extra charges.
  10. Bring your driver's license and ID: A valid driver's licence is essential for renting a car.

Car Hire Information

Popular car types:
SUV, Full Size, Economy
Car suppliers available:
Our best deal of the day:
Our second best deal of the day:
Our third best deal of the day:
From the airport to your hotel:
Airport Transportation

Frequently asked questions

How much is a rental car per day in Boulder?
Unforgettable road trip adventures await in Boulder, with daily car hire rates starting from as little as . That's based on prices found within the past seven days.
What happens if I need to cancel my Boulder car reservation?
You should be eligible for your money back on your prepaid reservation if you notify us more than six hours before the collection time. Scan the rental policy for the finer details. Our Customer Service Portal may have what you need too.
What types of cars can I rent in Boulder?
The most sought-after hire in Boulder is an intermediate. It's more comfortable and roomier than a compact, and has good storage in the trunk. But you'll still be able to get around busy city streets with ease. Why not take a look at a few more options? Economy, standard and premium are some other rental categories.
Where can I go on a road trip from Boulder?
Book a rental car, pick up the keys and explore all Boulder has to offer. But with so many places to visit in the surrounding areas, don't let your journey stop there! Plot your own path to some of the other awesome places in the region:
  • Around 70 miles from Boulder, Page is on the to-do list of many travellers. With sights such as Antelope Canyon, there's no shortage of places to visit here.
  • Around 85 miles away, Oljato-Monument Valley is another city worthy of a place on your itinerary. Be sure to check out Monument Valley Navajo Tribal Park while you're there.
  • No holiday is complete without spending a day at Grand Canyon National Park. This famous nature spot is approximately 130 miles from Boulder. Enjoy the fresh air and relax!
How do I find the best car hire deals in Boulder with Expedia?
Check reviews and ratings, choose your preferred car type and compare prices from the most popular providers. Expedia makes it easy to nab the best deal on your rental wheels. Combine your Boulder car hire with flight or hotel bookings and start your road trip with extra savings.
How old do you have to be to rent a car in Boulder?
Rental car rules in Boulder require drivers to be 21 and over. Are you a younger driver? A few surcharges and restrictions may apply. Rental providers impose what's known as a young driver surcharge, which is an additional fee to the car hire cost. Restrictions usually apply to the sorts of cars young people can rent as well. Age limits may vary between companies, so check before you book.
What do you need to hire a car in Boulder?
Most hire companies will ask for these two things — a valid driver's license and a credit card in your name. If you want to opt out of the supplier's insurance plan, proof of your own coverage may also be needed. Read your policy thoroughly so you know what to bring when it's time to pick up the keys.
What is the cheapest car hire in Boulder?
The two cheapest daily prices on offer in Boulder within the past seven days were and . Now that's what we'd call a fantastic deal! 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 hire a car for a month or longer in Boulder?
Whether you plan to stay in Boulder or journey beyond, it's easy to reserve a long-term rental with Expedia. Enter your trip details and pick-up/drop-off locations and we'll help you find the best long-term car hire deals.
Where can I find a Boulder hire car if I am younger than 25?
If you're a young driver hoping to rent a vehicle in Boulder, you'll need to check the policies of the hire car companies you're interested in. Some may rent to drivers under the age of 25, some may not. There may be extra costs if you're between 21 and 24 years old. To escape any unwanted surprises at the hire desk, make sure you know if any extra charges apply to you.
Can I drive in Boulder with my current driver's license?
If you don't have a license from the United States, you might need to get an International Driving Permit (IDP) in your country of residence before starting the car hire 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 current valid driver's license and your passport or other form of ID. Lastly, your credit card used to hire the car must match the name on your license and passport in order to confirm your hire. Additional requirements for hire cars in the U.S. Are:
  • Age restrictions: You need to be 25 or older in many states in order to hire a car, although in some areas, 21 years and older is allowed. We recommend checking local rules and regulations, as well as with the company you're hiring from before your trip to understand all the terms and conditions.
  • Driving limitations: Be sure to read the fine print before you leave the lot so you can avoid any unnecessary fees. When hiring a car in the U.S, you typically can't cross country borders into Mexico or Canada, drive on ferries or go off-roading with your hired car. Please read the regulations before you book!
Why should I rent a Boulder car with Expedia?
With multiple car hire companies to choose from in Boulder, Expedia makes it easy to find the perfect set of wheels. And when you combine your rental vehicle, flights and hotel into a package, you can save more on your entire Boulder escape. From economy and compact models to full-size SUVs and more, Expedia will put you in the driver's seat of your next incredible adventure. Plus, when you sign up for our free One Key™ loyalty programme, you can earn OneKeyCash™* and use it on eligible hotels, car rentals, activities and more. *OneKeyCash disclaimer - OneKeyCash is not redeemable for cash and can only be used on Expedia.

Explore a world of travel with Expedia