Car rental Denver Airport
Kick off your adventure from Denver International Airport with a rental car from SIXT
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Denver Airport (DEN)
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Our services at Denver Airport (DEN)
Welcome to SIXT car rental at Denver airport
Travelers to Denver, Colorado, have a myriad of activities from which to choose. Whether you’re skiing, hiking the Rocky Mountains, or catching a game at Coors Field, SIXT has the car, truck, or SUV to suit your needs. SIXT car rental at Denver Airport (DEN) will help you to make the best out of your stay in Denver.
SIXT has a heritage of over 110 years renting cars, and we understand that the right vehicle and rental experience are crucial for your trip. That’s why our team at the Denver airport provides top-notch service.
- Enjoy great customer service from pickup to drop-off, with fast, friendly support.
- Choose from a premium fleet of well-maintained vehicles, including AWD options perfect for Colorado’s terrain.
- Need an SUV, convertible, or sedan? SIXT has the right car for your trip.
- Select from trusted brands like Toyota, Audi, and BMW—all available at competitive rates.
Whether you're looking for extra room for gear or something fuel-efficient for city driving, our team will assist you in selecting the ideal vehicle for your stay. That way, you can get on with all of the fun that Denver has to offer.
Plan for your car rental from Denver airport
We aim for your satisfaction during your stay in Denver, and that’s why we hope your entire rental experience is enjoyable, from pick-up to drop-off.
Before your rental
- Documents: Pack your valid driver's license and credit card. International renters need a valid passport with the same name as their license.
- SIXT App: Get the SIXT App for great perks like selecting your desired vehicle.
- For young drivers: The minimum age must be at least 21 years old. An underage driver fee may apply depending on the vehicle type.
During your rental
- Weather: Denver experiences sudden weather changes. Understand how to use your rental’s wipers and defroster, and check the weather of your destination.
- Rush hour: Traffic congestion can be common in Denver. Leave early, stay focused, and keep a safe distance between cars.
- Long term: If you plan to stay in Denver for a long period, SIXT has your needs covered with our long-term rentals.
After you rent
- Refuel: Be sure to top up your tank before returning. Take advantage of our prepaid refueling to save both money and time.
Car return: Please return your vehicle at the following address 23790 E 78th Ave, Denver, CO 80249.
Maximize your SIXT car rental from Denver airport
Denver offers outdoor activities as well as cultural and historical attractions, and the highways provide plenty of scenery. With your SIXT rental car day trips or a short trip to Boulder, known for its hiking, culture, and restaurants, are a great way to sample Colorado’s offerings. Beyond accessibility, SIXT has your needs on the road covered:
- Roadside assistance: If you need assistance, contact our readily available Roadside Team.
- GPS: Choose our GPS Guaranteed option during booking to have it installed in your rental vehicle, and allow us to take care of the directions.
- Tolls: Denver does have some toll highways, such as E-470. Be sure to familiarize yourself with toll roads before embarking on your journey.
When you choose SIXT car rentals in Denver, we are here to make your ride part of your treasured Colorado memories.
Customer reviews & feedback
What our customers are saying
*Our Customer Excitement Score is based on a survey sent to all customers who booked at Denver Airport (DEN). The score is an average of all customer responses.
Good to know when renting at Denver Airport (DEN)
The cost of renting a car at Denver International Airport (DEN) depends on factors such as the type of car, rental duration, and additional extras. Check out SIXT's car rental options at DEN for the cheapest rates. Book in advance for the best deals and availability. Read more on car rental prices
Yes, you will find most of the biggest car rental companies such as SIXT at Denver Airport. The shuttle can be accessed via the baggage claim area on the 5th floor.
The return process is quick and easy and can also be done outside the opening times. Most customers only need a few minutes to finalize the process. To be completely safe, please arrive 30 minutes prior to the time you would like to be at your terminal.
Check the cheapest car rental fares for Denver here. Prices fluctuate during the day and, among other factors, depend on the booked category, the rental period and the desired extras. Take advantage of our discounts and coupons and save even more money!
Yes, you can refuel the car yourself before returning it or we can take care of it for you. Learn more about our prepaid fuel options here.
Yes, you can return your rental car to a different location, depending on availability. Find here more information about one-way rentals.
Yes. SIXT places a temporary hold on your credit card at pickup for the amount of the deposit. For payments with debit cards, please refer to our rental information for more details about deposits. The amount depends on the location and vehicle. Please check for more details on payment information in this article.
In the U.S., generally a minimum of $200 will be charged to the payment method for security purposes. The deposit for high-value vehicles may be higher. Non-airport locations in Texas, Colorado, Louisiana, Minnesota, and Illinois have higher minimum authorization amounts. Additional details on the deposit can be found in this article.
Reservations are by vehicle category (“or similar”), not by an exact model. When a "guaranteed model" option is shown for your dates and location, selecting it reserves that specific model. Otherwise, you’ll receive a comparable car in the same group with similar size and performance subject to availability.
Under the “More information” section on this page, the pickup details are provided right below the map and the address.
To extend an active rental, please visit sixt.com/service or call SIXT at +1 888 SIXT CAR (749 8227). If you return the vehicle later than agreed in the rental agreement, extra days may be charged due to the rental extension. If you do not inform us about the rental extension, we will charge an additional service fee of $20.00 USD.
Yes. Every SIXT vehicle is cleaned, inspected, and refueled before each rental. Still, we recommend reviewing the car’s condition against your rental agreement and reporting any differences right away. For added peace of mind, take photos of the vehicle at pickup and return time to keep a record of its condition.
The exact mileage policy for your booking is shown during the reservation process, so you’ll know what’s included before pickup.
Vehicles rented at most SIXT locations in the contiguous United States may be driven throughout the contiguous states. Travel into Canada must be in accordance with our geographical restrictions, which can be found in our rental information. Travel to Mexico is not allowed. If you drive outside authorized areas, a fee of $0.50 per mile will apply.
All renters and authorized drivers must present a valid, unexpired, original driver’s license at the time of rental. Renters with a non-U.S. driver's license may also need to provide a valid passport or other government-issued ID. Licenses in non-Roman alphabets (e.g., Arabic, Chinese, Japanese, Cyrillic) must be accompanied by an international driver’s license. If the license is from a country not in the international driver’s license treaty, an official translation is required. See our rental information for full driver’s license and age requirements.
SIXT will provide any renter who has purchased the optional Extended Roadside Protection coverage with 24/7 breakdown assistance (where available) without any additional charge.
No, you don’t need to return it fully charged. You should bring the EV back with at least the same charge level it had at pickup. If the vehicle was handed over above 80%, it should be returned with at least 80%. If it was below 80%, just match that level.
If you purchased the prepaid charging option, you only need to return the car with at least 20% charge, no extra charging required. If you did not purchase this option and return the car with less charge than agreed, a recharge fee will apply at the rate stated in your rental agreement.
You can go to "Manage booking" and fill out our Lost Item form, which is also available in our article. Our team will search your car and contact you if we find your belongings.
