Rent a Car at Denver Airport (DEN)

Denver International Airport (DEN) is Colorado's largest car rental hub by far, with an impressive 20 rental companies gathered in the dedicated Rental Car Center. DEN is one of the five busiest airports in the USA and the starting point for millions of travelers to the Rocky Mountains every year. With so many rental companies in one place, competition is fierce and prices are often favorable.

DEN is located 37 km northeast of Denver downtown along I-70 and is reached in 35–45 minutes. From here it's 170 km to Rocky Mountain National Park via I-25 and US-36, approximately 2 hours. The ski resorts Keystone and Breckenridge are reached in 2–2.5 hours west via I-70 and Eisenhower Tunnel.

Always compare prices between all 20 rental companies – differences can be hundreds of dollars per day during peak season. Book an AWD or 4WD car if you're driving I-70 toward the mountains November–April when snow chain requirements may apply. The Rental Car Center is reached by free SkyRide bus from the terminal – don't take a taxi there, it's unnecessary.

Where do I find the rental companies at Denver Airport? All 20 rental companies are located in the Rental Car Center, accessible by free shuttle bus from the terminal in 5–10 minutes. How early should I book a car at DEN during ski season?

December–March is extremely popular – book 4–6 weeks in advance for the best price and access to AWD vehicles. Can I return the car at DEN if I rented it in Denver downtown? Yes, most major rental companies at DEN accept returns of cars rented at other locations, but check for any drop-off fee.

We compare prices from all major providers at Denver Airport so you can see the total cost upfront - including insurance, fuel terms and any extras. Most bookings include free cancellation up to 48 hours before pickup, giving you flexibility if your plans change.