This price is the cheapest per day rate found by a KAYAK user in the last 48 hours by searching for a car rental in Thornton with a pick-up date of 5/9 and drop-off date of 6/8. Fares are subject to change and may not be available at all agencies or on all dates of rental. Click the price to replicate the search for this deal.
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Cheap car rentals in Thornton
Discover the best prices for you by selecting your travel dates on KAYAK.
Best rates found by KAYAK users in the past 48 hours.
Useful Info
Good to know
Most popular agency
Routes Car & Truck Rentals
Most popular car type
Full-size
Average price
$38/day
Good deal
$26/day
When to book a rental car in Thornton
Average daily price per month
Rental car prices as pick-up date approaches
KAYAK’s top tips for renting a car in Thornton
You can considerably enhance your experience using Thornton car rentals when visiting the city, which allow you to conveniently sightsee and accomplish your business. If you enjoy water activities, you can go about 2.3 miles to Water World for some fun waves and entertainment. Car rentals in Thornton enable you to access more attractions within and outside the town, like the Rocky Flats National Wildlife Refuge. This refuge in nearby Golden is approximately 14.5 miles from central Thornton and permits you to relax and appreciate nature and wildlife, making it ideal when journeying with friends.
The main airport servicing Thornton is Denver International Airport, situated around 27.5 miles from the town center. You can pick up your rented vehicle within the airport grounds at the rental car center. This center houses Alamo, Fox, Enterprise, Sixt, National, Dollar, Hertz, Budget, and Thrifty. You can ride the airport shuttle at Level 5 on Island 4 at the Jeppesen Terminal to the center. If you arrive on the west side of the airport, the shuttle comes to doors 504-512. On the east side of the terminal, find the shuttle outside doors 505-513.
The city houses major routes, including Colorado Boulevard and I-25, which make it easy for you to travel from one place to another. However, you can choose to add navigation equipment to your vehicle to prevent unexpected delays from getting lost. As many people in Thornton prefer to walk or cycle, you’ll want to keep an eye out while driving.
Traffic in Thornton can mostly be found along the main roads, such as Interstate 25. Start your day early to avoid jams because they typically begin at about 7:30am in the morning. In the evening, congestion starts at approximately 4pm. If you stay in Thornton during the winter, maintain extreme caution and slow your driving speed since the snowfall causes the roads to be quite slippery. For this reason, traffic also gets heavier during the cold season, so utilize a flexible schedule whenever possible.
If you’re renting your car from the cheap car rentals in Thornton for your holiday with your kids, kindly review Thornton’s child seat safety guidelines. First, your child, aged one year and weighing 20-30 pounds, should travel in a rear-facing infant or a convertible restraint. Second, kids over one year and weighing 20-40 pounds should be provided with a forward-facing convertible or a toddler restraint. Third, kids aged eight and above should use a lap and shoulder belt. Fourth, a child aged under 13 should constantly ride in the back seat.
In Thornton, jaywalking is outlawed. However, during holidays and at night when traffic police are rarely visible, jaywalkers increase. When driving your rented car from Thornton car rentals, you should be careful not to hit any jaywalkers, especially Downtown. Cyclists are another set of road users likely to cause problems when driving your car from the cheap car rentals in Thornton. At times cyclists hop from their cycle tracks to the car lanes without prior notice. Therefore, you keep checking your speed and survey your lane not to hit any jaywalkers or cyclists.
Booking your car rental from any car rental in Thornton is easy, provided you have the required documents. For most Thornton car rentals, the minimum car rental age is 25. Some of the cheap car rentals in Thornton, such as Budget, Thrifty, and Avis, would allow those who have attained 21 years to rent certain types of cars, provided they are willing and able to pay the daily young driver’s surcharge. The cumulative young driver’s surcharge is calculated per your rental agreement’s duration and paid at the counter. This surcharge may, however, not feature in your rental agreement as it is determined on a case-to-case basis.
25% of our users found rental cars in Thornton for $26 or less
Book your rental car in Thornton at least 1 day before your trip in order to get a below-average price
Standard rental cars in Thornton are around 56% cheaper than other car types, on average
FAQs about renting a car in Thornton
What type of car is recommended for driving in Thornton?
The quality roads integrated into the city make it convenient to utilize all car types, enabling you to rent your desired vehicle when touring Thornton. Depending on your itinerary, an SUV is an ideal choice for comfortable and lengthy rides to sites in neighboring cities.
What’s the speed limit in Thornton?
You can drive up to around 65mph on surfaced four-lane highways that are part of the expressways and interstate systems. The limit is approximately 55mph on routes not included in the interstate system or that do not have four-lane expressways. The speed limit is about 40mph when riding along open mountain highways. However, you must slow down to about 20mph when you come across blind curves or narrow and winding mountain highways. If you drive in residential districts, you must keep your speed around roughly 30mph. This restriction drops to around 25mph in business districts.
Where are the best places to park in Thornton?
The Thornton Park & Ride on 8700 Grant Street does not have a height restriction. It provides free parking for one day and charges around $2 for an additional day, with a maximum stay of two days. You can utilize the free parking spaces offered by the Regional Transportation District (RTD) bus services, such as the Eastlake & 124th Avenue station, if your itinerary includes tours on public transportation.
How much does it cost to rent a car in Thornton?
On average a rental car in Thornton costs $38 per day. But prices differ between operators and you can save money through a price comparison of car rental deals from different agencies. The cheapest price for a car rental in Thornton found in the last 2 weeks is $14.
How much is gas price in Thornton?
The average gas price in Thornton is $3.40 per gallon over the past 30 days. Filling up a gas tank costs between $41 and $54, depending on the car size.
What is the most popular rental car in Thornton?
Full-size (Chevrolet Tahoe or similar) is the most frequently booked rental car type in Thornton.
Which car rental companies are at Denver Intl airport (DEN)?
Which car rental companies will pick you up at Denver Intl airport (DEN)?
Car rental companies that offer shuttle or pick-up services from Denver Intl airport to off-airport locations include Europcar, Thrifty, Hertz, and Enterprise Rent-A-Car.
How much does a Full Size car rental cost in Thornton?
A Full Size car rental in Thornton costs $117 per day, on average.
How much does a Compact car rental cost in Thornton?
A Compact car rental in Thornton costs $25 per day, on average.
How much does a Premium car rental cost in Thornton?
A Premium car rental in Thornton costs $238 per day, on average.
Should I get insurance when renting a car in Thornton?
Most car rental providers in Thornton offer insurance but the level of protection can differ substantially. If you're unsure whether to get extra protection for your car rental in Thornton, check out KAYAK's car rental insurance guide.
How many car agencies are operating in Thornton?
KAYAK has deals for you to compare from 5 car rental agencies in Thornton.
What do I need to know before booking a car rental in Thornton?
Finding the right price, understanding the add-ons and staying up to date with policy changes can be a challenge. That’s why KAYAK has produced the ultimate guide to renting a car to help you cut though the jargon and make the right choice for your rental car. Find tips and insights for how to book your rental, what car rental insurance you’ll need, how to deal with a car rental agency and what extra fees to expect (and avoid!).
Why should I use KAYAK to rent a car in Thornton?
KAYAK searches thousands of car rental agencies to provide you with offers from all car rental agencies operating in Thornton so that you can compare car rental rates, reviews and pick-up and drop-off locations to find the best deal for you.
Are there toll roads in Thornton?
Before renting your car from any cheap car rentals in Thornton, review your destination routes to budget for the toll fees on some roads. For instance, you will need a sticker pass to save some money that would have been charged as tolls on Northwest Parkway toll roads and I-70 Mountain Express Lane.
Which amenities for people with disabilities can I expect from some of the Thornton car rentals?
Most Thornton car rentals allow Persons with Reduced Mobility (PRMs) to request that their rental cars be fitted with PRM-friendly amenities to ensure equal car rental opportunities. For instance, Budget, Avis, and Thrifty offer PRM-friendly amenities such as a reduced-effort braking system, steering wheel and pedal extenders, left-foot accelerators, and adaptive electronic controls.
Address was incorrect for pick location. The address given from kayak email was wrong. It sent me to a Toyota car dealership. Enterprise was not anywhere near this address. But I barely made pick up time before closing after making calls and tracking down correct location.
2.0 Poor
Anonymous, Jul 2024
Premium SUV
No vehicle
2.0 Poor
Anonymous, May 2024
Commercial
The vehicle was not available when I came to pick it up. Their only suggestion was that I drive an hour to go pick it up
2.0 Poor
Anonymous, Sep 2022
I booked on Kayak with details selected for Denver airport. However, the car that was booked was at a location 25 min from the airport so I had to cancel. This wasted a ton of time as I had to wait for another shuttle back to the airport so I could get on another shuttle to another rental company.
2.0 Poor
Patrick, Apr 2021
Pros:
Nothing
Cons:
Booked the car through Kayak, the Enterprise location didn’t actually have a car available (the website shouldn’t allow me to book through them). The enterprise did try to call immediately after I booked and left a voicemail telling me they didn’t actually have vehicles for the next morning, but I didn’t receive the voicemail. I spent $40 on an Uber to their location, only to be told by their agent they they didn’t have cars, and that they did call to tell me that the night prior. When asked why they didn’t try calling again in the morning, to perhaps save me a trip, they basically had no response. The customer service at the location was non-existent, there was no attempt to rectify or apologize for the inconvenience, the woman “helping” me never made eye contact with me, and repeatedly just kept saying, “we did call and leave you a message.” It was clear they had no interest or concept of customer service, so I had them cancel the reservation, I then booked direct through National Car Rental at the airport for the next day and had a great experience. I won’t book through Kayak again, had this been a business trip it could have caused serious issues. When I reserve a vehicle I need to be able to trust that it’s an actual reservation.
Hertz online hours are wrong, so we went to pick up our reserved car and they were closed. We went back the next morning (30 minutes early because their morning hours are wrong too) and they didn't have a car for us. I'm not sure why they let us reserve a car they didn't have but they basically told us tough luck and didn't try to accommodate us at all. Awful experience and horrible service all around.
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