Boulder Cheap Car Rentals & Car Hire Deals

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

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Explore Boulder with Cheap Car Rentals and Car Hire Deals

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

Midsize

Toyota Corolla
  • 5 people
  • Unlimited mileage
Toyota Corolla

NZ$107

total
found 4 days ago
Midsize Toyota Corolla

Special

Mystery Car May Be Gas Hybrid or EV
  • 3 people
  • Unlimited mileage
Mystery Car May Be Gas Hybrid or EV

NZ$107

total
found 4 days ago
Special Mystery Car May Be Gas Hybrid or EV

Economy

Chevrolet Spark
  • 5 people
  • Unlimited mileage
Chevrolet Spark

NZ$107

total
found 4 days ago
Economy Chevrolet Spark

Compact

Kia Soul
  • 5 people
  • Unlimited mileage
Kia Soul

NZ$107

total
found 4 days ago
Compact Kia Soul

Full Size

Toyota Camry
  • 5 people
  • Unlimited mileage
Toyota Camry

NZ$109

total
found 4 days ago
Full Size Toyota Camry

Standard

Volkswagen Jetta
  • 5 people
  • Unlimited mileage
Volkswagen Jetta

NZ$109

total
found 4 days ago
Standard Volkswagen Jetta

Premium

Nissan Maxima
  • 5 people
  • Unlimited mileage
Nissan Maxima

NZ$123

total
found 4 days ago
Premium Nissan Maxima

Mini Van

Chrysler Pacifica
  • 7 people
  • Unlimited mileage
Chrysler Pacifica

NZ$139

total
found 4 days ago
Mini Van Chrysler Pacifica

Standard Elite SUV

Ford Explorer
  • 7 people
  • Unlimited mileage
Ford Explorer

NZ$169

total
found 4 days ago
Standard Elite SUV Ford Explorer

Luxury

Genesis G70
  • 5 people
  • Unlimited mileage
Genesis G70

NZ$149

total
found 4 days ago
Luxury Genesis G70

Full Size Elite Pickup Regular Cab

Ram 2500 Big Horn
  • 6 people
  • Unlimited mileage
Ram 2500 Big Horn

NZ$168

total
found 4 days ago
Full Size Elite Pickup Regular Cab Ram 2500 Big Horn

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Lowest prices found within the past 4 days. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in Boulder?
The lowest daily rate for a rental car in Boulder within the past seven days was NZ$107. With the flexibility of having your own ride, it's easy to cruise to whichever attractions are calling your name.
Can I rent a car from Boulder, CO (WBU-Boulder Municipal)?
Beat a hasty retreat from Boulder, CO (WBU-Boulder Municipal) and rent a car from Enterprise. This rental car outlet is a quick commute from the terminal.
What happens if I need to cancel my Boulder car reservation?
Depending on your rental policy, you may qualify for a refund. Many prepaid rentals offer a full refund if you advise us six hours prior to picking up the car. Still have some queries? If you can't find the answer in your booking details, our Customer Service Portal is always here.
What types of cars can I rent in Boulder?
Small in size but big on advantages, economy vehicles are the number one pick in Boulder. They're a cinch to park and handle, which is perfect if you'll be doing lots of city driving. And with great gas mileage, this popular rental type will have you dashing around on the cheap. Want a larger car? Check out our mid-size, full-size or premium vehicles.
Where can I go on a road trip from Boulder?
Boulder has plenty to keep you busy, but don't limit yourself to only one place. Book a set of wheels and hit the open road to see what else awaits in the wider region. These are some great options:
  • Head off to Colorado Springs for an excellent sightseeing adventure. About 137 kilometres from Boulder, it has many great sights like Garden of the Gods.
  • Your next pit stop? Cheyenne, which is around 129 kilometres away. Cheyenne Frontier Days Old West Museum is one local hot spot you really shouldn't miss.
  • Head to Great Sand Dunes National Park to discover some local nature. Take a picnic to enjoy or just sit and unwind. From Boulder, it's approximately 257 kilometres away.
How do I find the best car rental deals in Boulder with Expedia?
Expedia makes it a cinch to compare rates, offers and rental companies, and to check customer recommendations. Bundle your Boulder car rental with hotel or flight bookings and you can make even bigger savings.
How old do you have to be to rent a car in Boulder?
Rental vehicle rules in Boulder require drivers to be at least 21. Are you a younger driver? Some restrictions and surcharges could apply. Many rental suppliers impose what is known as a young driver surcharge, which is an additional fee to the cost of the rental car. Restrictions generally apply to the categories of cars young motorists can rent as well. Age limits may differ between providers, so check before booking.
What do you need to rent a car in Boulder?
Renting a car in Boulder is a breeze. Normally, all that's required is your driver's licence and a credit card. Once you've found your ride, check your policy to make sure there are no extra requirements prior to your scheduled pickup.
What is the cheapest car rental in Boulder?
NZ$107 and NZ$109 were the two lowest daily rates for car rentals in Boulder within the past seven days. 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?
You can. We partner with trusted providers that offer long-term rentals for many categories of cars. Check out our long-term car rental deals and explore every nook and cranny of Boulder — or far beyond!
Where can I find a Boulder car rental if I am younger than 25?
If you're a younger driver hoping to book a rental in Boulder, check the terms and conditions of the various car rental 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 aged between 21 and 24. To escape any unwanted surprises on pickup, make sure you know if any extra charges apply to you.

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