Cheap car hire in Castle Rock, United States

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Find cheap car hire in Castle Rock

These are the lowest Castle Rock car hire prices we found over the next 30 days and are subject to change.

When's the cheapest time to hire a car in Castle Rock?

Our data shows that November is the cheapest month to rent a car in Castle Rock. It’s around 50 € per day in November, compared to the yearly average of 58 € per day.
Cheapest month avgNovember • 50 €
Yearly avg price58 €

Select your Castle Rock pick-up location

There are 5 car hire providers in Castle Rock. Check out the map below to find the most convenient pick-up spot.

The most popular car rental companies in Castle Rock

Avis
Turo
Enterprise
Budget

What's the most popular car to hire in Castle Rock?

Based on recent Skyscanner data, the Mazda CX-50 is the most popular car to hire in Castle Rock, with prices starting from €30 per day. The Hyundai Santa Fe Sport and similar models are also popular drives in Castle Rock.
Mazda CX-50
Mazda CX-5075% chose this
Most popular carMazda CX-50
Why?Spacious, practical, good for families

Castle Rock's cheapest car hire providers

Enterprise has the cheapest car hire in Castle Rock right now, with prices from €30 per day. You'll save an average of €5 per day when you book with them.
Enterprisefrom €30 per day
Budgetfrom €35 per day
Cheapest providerEnterprise
Book with them to save around€5 per day

Hiring a car in Castle Rock: Fast facts

Here's everything you need to know to hit the road happy.
Most popular car hire companyAvis
Most popular carLuxury, premium
Average daily price86 €
Best time to book3 weeks before

How to book the best car rental deals in Castle Rock

We’re frequently named as the most trusted travel search site out there. We scan hundreds of trusted travel providers and put it all in one place, allowing you to instantly compare car hire rates and then book with no fees. Here's how to get the most out of your Castle Rock car rental search.

How to find a cheap car hire deal in Castle Rock

  • Searching for a cheap rental car in Castle Rock? This is where the booking magic happens. With prices averaging 86 € a day, we compare all the best offers so you can search smarter, spend wiser, and hit the road happy.

  • 30 € is the cheapest daily price listed for a rental in Castle Rock.

  • For longer trips, grab a weekly rental from 204 € and pack more sights into your itinerary.

  • Book early to snag the best price for a Castle Rock car hire. As well as cheaper rates, you're more likely to get the vehicle you actually want.

  • Get behind the wheel with Avis, one of the city's most trusted providers.

  • Whether you choose Avis or a different supplier, double-check the coverage on your Castle Rock car hire. Some companies include a collision damage waiver (CDW), while others treat it as an add-on.

  • Consider booking a one-way rental. You might be able to land a good deal if the provider needs to shift vehicles between branches. Find the best available rates by clicking 'Return car to a different location.'

  • Save money on fuel by picking a vehicle that has a 'Fair fuel policy.' You collect your ride with a full tank and refill it before drop-off, so you only pay for what you use.

  • Want to explore without worrying about how many miles you rack up? Search for rentals with 'Unlimited mileage' under the 'Policies' filter and travel as far as you like without the extra charges.

Best value car hire options right now

  • Topping the list for value is this company, with average prices of 60 € a day.

  • Offering daily rates of around 62 €, this provider comes in next.

  • The third option won't cost a fortune either. You'll pay roughly 62 € a day with this supplier.

  • Want a car that handles just about any journey? The premium rental category is the crowd favourite among travellers visiting Castle Rock.

Compare car hire types in Castle Rock

  • Small: Whether you're zipping around busy cities or simply planning a quick trip, this car category offers big value in a small package. Including mini and economy classes, you can expect easy handling and great mileage.

  • Medium: Choose from compact and intermediate cars that combine comfort, space and fuel efficiency. Easy to handle in traffic and roomy enough for longer drives, they work well for most trips.

  • Large: Offering a more comfortable driving experience and enhanced tech features, this Castle Rock car hire category includes full-size cars. With bigger back seats and ample storage space, they let you load up and take everyone, and everything, with ease.

  • SUV: Enjoy a higher driving position and better visibility of what's ahead in an SUV. Whether you're navigating trickier terrain or gliding down stretches of highway, many come with all-wheel drive to help you take on any road.

  • Van: With options like commercial vans and trucks, this category of car for rent in Castle Rock effortlessly handles larger loads and group travel. They're tough, versatile, and ready to tackle whatever task lies ahead.

Insurance and optional extras

  • Car rental excess insurance isn't a necessity, but is something to think about. If your vehicle is damaged, no matter how minor, it can save you from paying a big excess fee. Different Castle Rock car hire providers have varying insurance policies and coverage levels, so check the details before booking.

  • From GPS units to mobile Wi-Fi, the right extras can totally transform your drive. Think about which features will make your trip more comfortable when you rent a car in Castle Rock.

Good to know

  • Usually, you have to be at least 21 years old to rent a car in the United States. Being younger isn't always a deal-breaker — just be ready for a few added rules or costs. Check the suppliers' terms and conditions before you book.

  • Kids coming with you? Car seat rules vary from one location to another, and the correct setup may depend on their height, age and weight. Make sure you add the right one to your Castle Rock car rental reservation.

  • You'll be asked for a few things when picking up your rental car: your physical driver's licence, another form of photo ID, and a credit card with room to cover the excess. Debit cards usually aren't accepted. Any additional requirements will be listed in your booking.

  • Get familiar with your rental. Check your seat and mirrors, test the brakes and blinkers, and get a feel for its handling before you set off. And remember to stick to the right side of the road in the United States.

  • Keep within local speed limits of about 40kph through built-up areas and around 110kph on highways. Road signs will indicate if the limit is different.

  • The blood alcohol concentration (BAC) limit in the United States is 0.08%. Because alcohol affects each person differently, the surest choice is to avoid drinks so you remain legal to drive.

  • One of the busiest times to be out on the roads in this destination is around 5pm. Make life easier by steering clear of rush hours in general.

  • You'll be using the United States dollar (USD) for all your purchases and expenses here. You may find it helpful to carry a mix of cards and cash so you always have a backup option.

Best hotels in Castle Rock for drivers

  • Offering parking, Best Western Plus Castle Rock adds extra convenience to your stay. This hotel is around 5 kilometres from central Castle Rock and also comes with a 24-hour front desk and air conditioning.

  • Holiday Inn Express & Suites Denver South - Castle Rock by IHG keeps guests happy with accessible parking and features such as a fitness centre and luggage storage. It's roughly 5 kilometres from the city centre.

  • Like some more inspiration? Browse the selection of hotels in Castle Rock. You can narrow things down using the filters — try 'Parking,' 'Outdoor parking,' or 'Valet parking.' If you're driving electric, there's also an 'Electric vehicle (EV) charging station' filter.

  • Once you've found a car hire deal in Castle Rock and your hotel, the only thing left is to decide where to head to first. Start your trip with popular attractions such as Rock Park, Challenge Hill and Trails at Philip S. Miller Park and PARK.

Hit the road: Where to drive to from Castle Rock

  • Denver should be on your to-do list if you're eager to visit Denver Art Museum and Meow Wolf Denver's Convergence Station. This city is around 40 kilometres north of central Castle Rock.

  • Popular accommodation options with parking in Denver include DoubleTree by Hilton Hotel Denver and Denver Central Park.

  • Or collect your cheap car hire in Castle Rock and drive around 56 kilometres south to Colorado Springs. Featuring Garden of the Gods and Pikes Peak Region Attractions, its attractions make a strong case for visiting.

  • Relax after a day out and about in Colorado Springs at The Antlers, A Wyndham Hotel or The Mining Exchange. These hotels have arrangements for guests with cars.

  • Keep the wheels turning and road-trip it to Greeley, roughly 121 kilometres north of Castle Rock. First, swing past Centennial Village Museum, then spend some time at Greeley History Museum.

  • Check out the room availability at Country Inn & Suites by Radisson, Greeley, CO or Super 8 by Wyndham Greeley. Make one of them your base and enjoy everything Greeley has to offer. They come with space for your wheels too.

Frequently asked questions

The cheapest car hire company in Castle Rock is currently Enterprise, followed by Budget.

Bagging the best car hire deal depends on when you book  – often, it pays to book your wheels as far in advance as possible. But according to our data, the cheapest month to rent a car in Castle Rock is currently August.

On average, around 602 €. But the best price we found for car hire for a week in Castle Rock is 204 €.

Based on everything we know about daily prices, the average cost to hire a car in Castle Rock for a whole month is 1.557 €. 

But sometimes, you'll get a discount for booking a whole month instead of 3 and a half weeks. So play with your dates to find the best deals!

If you're looking for freedom to explore Castle Rock, choose a car with unlimited mileage, or look for car hire deals with a ’full to full' fuel policy as opposed to a 'half-full to full' one.

We also clearly highlight car and van hire options in Castle Rock that have free cancellation

If you've booked car hire with free cancellation, you can usually cancel or change your booking without paying a fee. The deadline depends on the car hire company, but it's typically around 48 hours before pick-up. If you cancel after that, you may be charged. If your booking doesn't include free cancellation, you'll need to check the car hire company's cancellation policy. Depending on when you cancel, you might have to pay a fee or you won't get a refund.
Yes. Most car hire companies in Castle Rock offer same-day car hire. If you're looking for last-minute car hire in Castle Rock, search for today's date on Skyscanner to compare what's available.
The best time to book car hire in Castle Rock is usually as early as you can. Booking ahead often means cheaper prices and more cars to choose from. You can sometimes find a good last-minute deal, but it's never guaranteed and availability is often more limited.
It depends on the car hire company. Some companies in Castle Rock will let you drive your hire car abroad, often for an extra fee, while others don't allow it. If you're planning to cross a border, check with the car hire company before you travel. Driving your hire car abroad without permission could invalidate your insurance or break the terms of your rental agreement.
It depends on the car hire company. Some accept debit cards, others require a credit card. Either way, you'll need enough money on your card to cover a security deposit which you'll get back when you return the car.
Electric cars aren't currently available to hire in Castle Rock. More electric cars are becoming available, so that could change in the future. If you're still looking for a lower-emission option, you can compare hybrid cars on Skyscanner.

Yes – you can easily find car hire companies that allow you to pick up your car in one place, and then drop it off in another. Just select ‘Return car to a different location’ when you search with us.

Public transport can only get you so far, and could be tricky to navigate with children or luggage. With your own set of wheels, you can go wherever you want, whenever you want, for as long as you want. And you'll be able to discover more outside of Castle Rock.

Yes, you can hire a car in Castle Rock from the age of 21. You'll need a valid driving licence and the usual ID. If you're under 25, you might need to pay a young driver fee, and some car hire companies only let you book certain types of car. When you search on Skyscanner, just enter your age and we'll show you the options available.

Of course. Most major car hire companies like Avis, Turo and Enterprise offer baby and child seats as an add-on when you book.

The best car hire company depends on what's most important to you. If customer ratings are your priority, here are some of the highest-rated car hire companies in Castle Rock, based on Skyscanner reviews. We've also included their average daily prices to help you compare your options.
Enterprise
1.0/5 (from 1 reviews)
Average daily price: 60 €
Avis
1.0/5 (from 1 reviews)
Average daily price: 62 €
Turo
1.0/5 (from 1 reviews)
Average daily price: 62 €
We search the internet for all kinds of vehicle hire deals, including vans. But at the moment, we can't find any van hire in Castle Rock.

On average, hiring a car in Castle Rock will set you back around 86 € per day or 602 € per week. 

Most places – Castle Rock included – allow under 25s to rent a car as long as they provide a valid driver's license and the correct documentation. It may cost slightly more due to a higher insurance excess for young drivers. 

Other travellers rated Budget as the best overall in terms of experience.