Can I book a long-term car rental in Colorado?

Easily book a long-term rental in Colorado by entering trip dates and pick-up/drop-off locations.

Do I need to purchase insurance or protection packages with my rental in Colorado?

A damage waiver is included with your booking. You can add other protection products to reduce your excess.

Can I add an additional driver to my rental?

You can add additional drivers to your booking as an optional extra.

112 years of SIXT. 112 years of tradition.

Car rental in
Colorado

4.6

Our customers love us

4.6 stars from 18,480 reviews in Colorado.

Easy pickup and returns

Our 7 locations in SIXT Colorado make renting a car hassle-free.

More flexibility

Change or cancel bookings at no extra cost at most of our locations worldwide.

Our top branches in Colorado

4.5

Denver Intl Airport

24h Return

23790 E 78th Ave

Denver 80249-6387

USA

Customer reviews & feedback

4.6

4.558657

Based on 18480 reviews

from our Customer Excitement Score survey*

Listen to what our customers say

4.9

4.7

4.6

Wendy U.

5.0

I had a great experience renting from this location. You definitely cannot beat the price here vs renting directly from the airport. They provide clear instructions on how to locate their kiosk. I had no problem locating their entrance which is located in between 801 Chophouse and Restoration Hardware. For those who have issues, just look on Google maps (map type: satellite) and you'll see the entrance. Big shout out to Braden who was immensely helpful with check-in/check-out. Also, returning the car is super easy as well. Again, instructions are clear on how to locate their drop off area via the west deck garage. Make sure to use the entrance via University Blvd and cherry creek drive. You will see sixt signs guiding you to the drop off area.I received my final invoice and had no issues. I rented a car for 6 days.

5.0

I love this place. Will is amazing and Daniel, well...he is just the easiest to work with when it comes to returning your car.

josh w.

5.0

⭐⭐⭐⭐⭐ "Sixt Car Rental and Anthony: The $200 Savings Legend" 🚗💰 I usually approach car rentals with the same enthusiasm as a trip to the dentist—expecting hidden fees and a lighter wallet. But my recent experience with Sixt changed the game, and it's all thanks to Anthony, the rental wizard. Anthony is the kind of guy who makes you think, "Yeah, renting a car doesn’t have to be painful." The man didn’t just save me money; he saved me $200 like it was nothing. I came in expecting the usual “surprise” charges, but instead, I walked out with a deal so good I almost asked if it was a prank. Anthony knows his stuff and went above and beyond to make sure I got the best car at the best rate. No shady upselling, no pressure to buy insurance that costs more than a tank of gas. Just straight-up great service. So, if you’re looking to rent a car without feeling like you’re getting fleeced, head to Sixt and ask for Anthony. He’s the real MVP of car rentals, and your wallet will thank you.

*Our Customer Excitement Score is based on a survey sent to all customers who booked in Colorado. The score is an average of all customer responses.

Good to know when renting in Colorado

What's the minimum age to hire a car in Colorado?

To rent a car with SIXT in Colorado you need to be at least 21 with a valid license. Some car categories have a higher minimum rental age, and an underage driver fee may apply.

Can I modify, extend, or cancel my reservation?

You can modify, extend, or cancel your reservation in Colorado through your manage booking section or through the app.

Can I choose a different drop-off location in Colorado?

It is possible to rent a car one way between stations for pick-ups in Colorado. A fee may apply.

You will need a full, valid driver's license along with a passport or identity card when picking up your car. More detailed information can be found in our rental information. These rules vary from country to country so please always check local regulations before making your travel arrangements.