Book Sixt car rentals in Denver

Driver's age: 26-65
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Sixt car rental prices in Denver

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Economy car
Economy
M
Compact car
Compact
M
Intermediate car
Intermediate
M
Standard car
Standard
M
Full-size car
Full-size
M
Luxury car
Luxury
M
Minivan car
Minivan
M
Passenger van car
Passenger van
M
Commercial car
Commercial
M
Pickup Truck car
Pickup Truck
M

Reviews for Sixt in Denver

Pros

"Great vehicle and ."(in 893 reviews)
"The "(in 893 reviews)
" and easy drop off."(in 893 reviews)

Cons

"Their is horrendous."(in 196 reviews)
"I will from this company again"(in 160 reviews)
"I will from this company again."(in 160 reviews)
Overall Rating7.5 GoodBased on 471 reviews
Cleanliness
7.9
Comfort
7.9
Overall
7.5
Pick-up/Drop-off
7.5
Value for money
7.3

Recent reviews

Traveler rating
150
36
9
20
9
0
80
Find reviews that mention:
10.0
Excellent.Reviewed Mar 8 2025
review fromkayak
6.0
Your website said they were at the terminal and they were not. You need to take a shuttle. I opted to pay more for a rental with sixt so my elderly mother would not need to take a shuttle and then we ended up having to take one.Reviewed Feb 26 2025
review fromkayak
2.0
I didn’t like anything. The staff was extremely rude. I arrived and had to wait in line for 20 minutes because each of the four staff members was having casual conversations with customers who arrived in the shuttle bus with me. When I got to the counter, the agent said, “can’t help you” after I presented my license and credit card because my license had a chip on the corner. TSA accepts it, but not Sixt. There was no apology for their policy or attempt to help me find another rental group at 11p. There was no kindness. There was disdain, rudeness and a “screw you” attitude.Reviewed Jan 27 2025
review fromkayak
10.0
Staff was professional and very helpful. Carol was especially helpful when I returned the vehicleReviewed Jan 21 2025
review fromkayak
10.0
ExcellentReviewed Nov 14 2024
review fromkayak
2.0
Never again!Reviewed Oct 18 2024
review fromkayak
2.0
Provided a vehicle that was not clean and did not have working lights. After driving at night we realized that lights on one side of the vehicle were not working. We later learned it’s because they were completely disconnected. Terrifying to discover when you’re driving down a mountain at night through switch backs and have no proper lighting and no knowledge of how to fix it.Reviewed Sep 15 2024
review fromkayak
10.0
We had an amazing experience! Loved driving through Colorado all week with no issues.Reviewed Sep 7 2024
review fromkayak
10.0
Quick friendly personal service, fair price. What else do you need from a business.Reviewed Aug 26 2024
review fromkayak
10.0
Check in Agent - FARAH was great.Reviewed May 17 2024
review fromkayak
10.0
Great experience, 2nd time renting from them and to be honest will not rent from anyone else now.Reviewed May 6 2024
review fromkayak
10.0
Very easy pick! Nice and clean new vehicleReviewed May 4 2024
review fromkayak

Where can I find Sixt car rentals in Denver?

Address

100 Fillmore St

Hours

Monday09:00 - 17:00
Tuesday09:00 - 17:00
Wednesday09:00 - 17:00
Thursday09:00 - 17:00
Friday09:00 - 17:00
Saturday09:00 - 17:00
Sunday09:00 - 17:00

Phone

+1 954 860 4396

Address

3000 East 1st Avenue

Hours

Monday10:00 - 18:00
Tuesday10:00 - 18:00
Wednesday10:00 - 18:00
Thursday10:00 - 18:00
Friday10:00 - 18:00
Saturday10:00 - 18:00
Sunday10:00 - 18:00

Phone

+1 888 749 8227

Address

23790 E 78th Ave

Hours

Monday00:00 - 23:59
Tuesday00:00 - 23:59
Wednesday00:00 - 23:59
Thursday00:00 - 23:59
Friday00:00 - 23:59
Saturday00:00 - 23:59
Sunday00:00 - 23:59

Phone

+1 888 749 8227

Address

1660 17th Street Suite 110

Hours

Monday09:00 - 17:00
Tuesday09:00 - 17:00
Wednesday09:00 - 17:00
Thursday09:00 - 17:00
Friday09:00 - 17:00
Saturday09:00 - 17:00
Sunday09:00 - 17:00

Phone

+1 888 749 8227

Good to know

Most popular location

23790 E 78th Ave

Most popular car type

Full-size

Top tips for renting a car from Sixt in Denver

  • In addition to being Colorado's capital, Denver is one of the largest cities in the entire state. It spans almost 155 square miles, so it's important for those visiting to book SIXT car rentals in Denver to make it easier to get around. If you’re planning to take a trip to Denver soon, you should investigate renting a car from SIXT so that you’ll be able to explore the city and surrounding areas as much as you want. It’s a better option than using ride-sharing services or relying on public transportation while in Denver.
  • If you don’t mind which rental car SIXT provides for you when you go to pick it up in Denver, you’re welcome to let them decide for you. Otherwise, you can always put in a request for the specific type of car you would like to rent. You might want to go with a small compact car that will be great on gas if you plan to do a lot of driving around Denver, or are attending business meetings for several days in a row. You may want to ask for a large SUV if you'll be traveling to Denver with your family for a vacation since it'll have room for all your passengers and their luggage. SIXT should be able to set you up with the vehicle you want. They have cars, trucks, and SUVs in many sizes.
  • If you’re unfamiliar with Denver, make sure you can find the local attractions without any issues while driving around the city. Ask SIXT to supply you with a GPS navigation system for your rental car. They can extend one to you for a small fee. SIXT also has other add-ons you can ask for when you book SIXT car rentals in Denver. For instance, they can provide a phone hotspot that will enable you to utilize a Wi-Fi connection in your rental car.
  • Those who pre-pay for a rental car through SIXT will not be able to cancel a reservation later without paying a cancellation fee. But when you reserve a rental car through SIXT without putting down a credit card, you can cancel it at almost any point without paying the price for doing so. SIXT will not charge you a cancellation fee in most cases when you take this approach to renting a car.
  • Compact rental cars from Sixt in Denver are around 64% cheaper than other car types, on average.
See more tips

FAQs about renting a car from Sixt in Denver

  • Where can I pick up a SIXT rental car from Denver?

    People who book SIXT car rentals in Denver can retrieve them from Denver Airport (DEN), located at 23790 E 78th Ave. They’ll also have the option to pick them up at either 100 Fillmore St. or 1660 17th Street, Suite 110, which is where Denver Union Station is located.

  • Does SIXT have a customer loyalty program?

    Before renting a car from SIXT, you should look into signing up to be a part of the rental car company’s SIXT Loyalty Program. This program will give you immediate access to discounted rental cars and expedited service when you pick up and drop off rental cars. SIXT will even match your loyalty status with other rental car companies if you’ve signed up for similar programs in the past.

  • Will I be able to locate parking for a SIXT car rental in Denver?

    You’ll be able to find plenty of places to park in most parts of Denver. But if you plan to spend time in the downtown Denver area, you should consider parking a SIXT rental car in a garage. There are garages throughout the area, with some of your best options at 1822 California St., 400 15th St., and 951 16th St.

  • What is the most popular rental car from Sixt in Denver?

    Full-size (Chevrolet Suburban or similar) is the most frequently booked rental car type from Sixt in Denver.

  • How many car rental locations does Sixt have in Denver?

    Sixt has 4 rental locations in Denver. Take a look at our Sixt rental location map to find the best rental cars near you.

  • Does Sixt have a car rental location at the airport: Denver Intl airport (DEN)?

    Yes

  • Does Sixt offer shuttle or airport pick-up services from Denver Intl airport (DEN)?

    Yes

See more FAQs

Search for cheap rental cars from Sixt in Denver with KAYAK and rent a car from Sixt that suits you best. KAYAK searches hundreds of travel sites to help you find and book the best Sixt rental car deal in Denver.