Car Rental in Westminster, CO: Best Rates & Comprehensive Guide

Compare prices from top rental companies and enjoy the convenience of picking up your vehicle at Denver International Airport or downtown Westminster.

Terminal Guide

Requirements

Car Guide

Deals

Compare

Rental Tips

Expert Advice

Popular Routes

Routes

Travel Info

FAQ

Awards

GUIDE

Your Guide to Renting a Car in Westminster, CO

Whether you're arriving at Denver International Airport or picking up a car in downtown Westminster, renting a vehicle gives you the freedom to explore the Denver metro area and beyond. Discover the most popular pickup spots and choose the option that suits your travel needs.

Denver International Airport (DEN)

The primary airport serving Westminster and the Denver metro area. Car rental counters are located in the Jeppesen Terminal, with a dedicated shuttle to the rental car center. Major companies like Enterprise, Hertz, Avis, and Budget operate here, offering a wide selection of vehicles.

Westminster City Center

Conveniently located off US-36, the Westminster City Center area hosts several car rental offices, including Enterprise and Hertz. Ideal for locals or those already in town who want to avoid airport surcharges.

What do you need to rent a car in Westminster?

Renting a car in Westminster is quite convenient, but there can be some specific requirements, especially for foreign renters.

Form of ID: A valid physical United States national photo ID is required for the main driver (and any additional drivers, if applicable).
Driving licence: The main driver and any additional drivers must present a full physical U.S. driving licence with no major endorsements. The licence must have been held for at least 1 year continuously.
Accepted cards: Physical credit cards in the full name of the main driver are required and accepted from: Visa, MasterCard, American Express, Discover, JCB, Diners Club, and UnionPay (where supported). Some offers also accept Visa or MasterCard debit cards for payment and/or deposit. Card must be presented physically at the counter; virtual or photo copies are not accepted.
Age requirements: Standard driving age range is 20–99 years old (some offers up to 80). For renters aged 20–24, a young driver surcharge of approximately $25.00 per day may apply on certain offers. Other offers require a minimum age of 25. Maximum age limits may be 80 on specific rentals.

Driving licence: The main driver and any additional drivers must present a full physical driving licence with no major endorsements, held for at least 1 year continuously. Accepted driving licence include:
• Original driving licence + International Driving Permit (IDP). The IDP is a translation only; you must show the original licence together with the original IDP — photocopies or scans are not accepted or
• Original Driver's License printed in Latin/Roman alphabet (e.g., English, French, German, Italian, Spanish) without an IDP or
• Original South Korea Driving License (English version) with an English translation provided on the back of the licence.
Form of ID: A valid passport is required for the main driver (and any additional drivers, if applicable).
Accepted cards: Physical credit cards in the full name of the main driver are required and accepted from: Visa, MasterCard, American Express, Discover, JCB, Diners Club, and UnionPay (where supported). Some offers also accept Visa or MasterCard debit cards for payment and/or deposit. Card must be presented physically at the counter; virtual or photo copies are not accepted.
Age requirements: Standard driving age range is 20–99 years old (some offers up to 80). For renters aged 20–24, a young driver surcharge of approximately $25.00 per day may apply on certain offers. Other offers require a minimum age of 25. Maximum age limits may be 80 on specific rentals.

Choose Your Ride

Find the perfect vehicle for your trip. Compare options below.

Denver Airport Car Rental: Unlimited Selection & 24/7 Service

Pick up your car directly at Denver International Airport for the widest selection of vehicles and the convenience of 24/7 counters. Ideal for travelers flying in, with easy access to major highways like I-70 and US-36.

Westminster (DEN) Car Rental Ratings from Real Travelers

Browse authentic reviews and scores from drivers who rented cars in Westminster near Denver International Airport to book with confidence.

Rental company	Rating	Avg. Daily Rate	Pickup Method/Distance	Security deposit	Accepts Debit Cards	Key Advantages
	2.9 17,000+ reviews	$174	5.1 mi from Westminster Downtown	$503 - $722		●Gold membership loyalty program ●Professional and friendly staff ●Quick service recovery process

*Rating and review data are sourced from Trustpilot. Policy details may vary by location and vehicle type. Please confirm at the time of booking.

Data source: QEEQ Car Rental

Last updated: Jun. 23 2026

Essential Rental Hub

Everything you need to know before you drive off. Select a topic to get the full brakdown.

Stress-Free Guide to Fueling Your Rental Car in the USA

This guide provides a step-by-step approach for international visitors on how to fuel up a rental car in the USA, covering fuel types, payment methods, and essential tips for a stress-free experience.

View details

Ultimate USA car rental guide avoid hidden fees insurance traps and extra charges

Discover how to avoid hidden car rental fees in the USA with a practical step by step strategy. Learn the real cost of CDW LDW SLI and PAI insurance, how to use third party coverage like QEEQ full protection, and when credit card coverage works. Understand fuel policy tricks like prepaid fuel vs full to full, airport concession surcharges, young driver and additional driver fees, and expensive extras such as GPS and child seats. Get clear guidance on handling toll roads without overpriced transponder packages and follow a detailed checklist for booking, pickup, and return so the price you book is the price you pay on your US road trip.

View details

Platform Insights

Car Rental Expert Advice

By QEEQ Platform Expert Team

Expertise Metrics

Platform Recognition

Asia's Best Car Rental Booking Website 2023&2024

Booking Volume

Review Quality

10,000+ verified 5-star reviews

Market Experience

Data Authority

Expertise Verification

QEEQ data verified against local official data sources

Key Expert Insights

Platform Analysis

"On-airport rentals dominate the US market at 43.2% share, with Enterprise Holdings leading at 45-50% market share. Denver International Airport (the hub for Westminster, CO) handled 82.4M passengers in 2024, driving strong on-airport rental demand."

Booking Patterns

"Economy cars lead at 32.4% of US rentals in 2025, while intercity rentals hold 25.4% share. Mobile app booking is rapidly growing as contactless rentals and self-service models expand, with the market valued at $35.4B and projected CAGR of 4.85%."

Customer Pain Points

"Over 60% of US rental car users reported issues with hidden fees and aggressive upselling tactics in 2024."

Data Sources

QEEQ internal booking databse
Future Market Insights - United States Car Rental Market Report 2025-2035
Denver International Airport - 2024 Passenger Traffic Records
Future Market Insights - United States Car Rental Market Report 2025-2035
JD Power 2024 North America Rental Car Satisfaction Study
Mighty Travels - Car Rental Industry Under Scrutiny 2024
Consumer Reports - Best and Worst Car Rental Companies Survey

Popular Car Rental Routes & Trips from Westminster

Top Rental Routes:

Denver City Explorer

City Drive1–2 hours

Discover Denver’s top attractions, from world-class museums and historic landmarks to vibrant neighborhoods. Perfect for a half-day urban adventure.

Denver Art Museum, Civic Center Park, Larimer Square, Union Station, City Park

Rocky Mountain National Park Scenic Loop

Mountain Drive4–5 hours

Wind through alpine tundra, spotting elk and soaring peaks on Trail Ridge Road. Ideal for a full-day escape into Colorado’s high country.

Estes Park, Bear Lake, Trail Ridge Road, Alpine Visitor Center, Moraine Park

Boulder & Flatirons Loop

Scenic Drive1.5 hours

Cruise through charming Boulder, gaze up at the iconic Flatirons, and enjoy the blend of outdoor culture and college-town energy.

Pearl Street Mall, Chautauqua Park, Flatirons Vista Trailhead, Boulder Creek Path, University of Colorado campus

Popular Day Trips:

Red Rocks Amphitheatre & Park

45 minutes

Visit the legendary open-air music venue set among towering red sandstone formations. Hike the trails or just soak in the acoustic wonder.

Colorado Springs – Garden of the Gods

1.5 hours

Explore dramatic red rock pinnacles against a backdrop of Pikes Peak. Walk, bike, or drive through this National Natural Landmark.

Mount Evans Scenic Byway

1.5 hours

Drive the highest paved road in North America up to 14,130 feet. Panoramic alpine views, mountain goats, and a summit trail await.

Golden & Coors Brewery Tour

30 minutes

Stroll historic Washington Avenue and tour the world’s largest single-site brewery. Enjoy mountain-fresh views and a cold sample afterward.

Car Rental Planning Tips

Book Pickup at DIA or Local Office: Denver International Airport has the widest selection, but Westminster rental locations often offer lower rates. Compare both before booking.

Reserve Early for Peak Seasons: Summer and fall see high demand—especially for SUVs and 4WD vehicles. Book at least two weeks ahead to secure your preferred car class.

Choose the Right Vehicle for Mountain Driving: All-wheel drive or a vehicle with good ground clearance is recommended for mountain passes and unpaved scenic roads, even in summer.

Check for One-Way Fees: If you plan to end your trip in another city, ask about drop-off charges. Some agencies waive them for certain routes or during promotions.

Prepare for Weather Changes: Mountain conditions can shift rapidly. In winter, snow tires or chains may be required on I‑70. Carry an emergency kit year‑round.

Fuel Up Before Heading into the Mountains: Gas stations are scarce in remote areas like Trail Ridge Road. Fill your tank in Estes Park, Boulder, or Idaho Springs to avoid running low.

Westminster Colorado Driving and Travel Essentials

Your Complete Guide to Roads, Rules, Rental Cars and Fuel Prices in Westminster, Colorado

LANGUAGES

English

CURRENCY

USD

DRIVE ON

Right-hand side

COUNTRY CODE

AVERAGE CAR RENTAL PRICE

$55 per day

AVERAGE CAR RENTAL LENGTH

7 days

SPEED LIMIT WITHIN TOWN

40-65 km/h (25-40 mph on residential and arterial streets)

SPEED LIMIT OUT OF TOWN

105-120 km/h (65-75 mph on Colorado interstates and state highways)

ACCEPTABLE LIMIT OF BAC

0.08% (per se DUI limit, strictly enforced)

AVERAGE GAS PRICE

$0.97/L

LOWEST / HIGHEST GAS PRICE

$0.91/L - $1.34/L

TRAVELER RATING

8.2 / 10

Westminster Car Rental FAQ: What Every Driver Should Know

Insider answers on insurance, tolls, age fees, winter driving, and fuel rules for Westminster, Colorado rentals

Under 25? How much extra will rental companies actually charge you in Westminster?

Most major agencies (Hertz, Enterprise, Avis) add a Young Renter Fee of $20-$30 per day for drivers aged 21-24 in Colorado. Drivers under 21 generally cannot rent at all - the minimum age is hard-enforced. The fee is charged per rental day, not a flat rate, so a 5-day rental can quietly add $100-$150 to your total. Budget and Dollar sometimes cap or waive the fee for AAA members, so compare before booking.

Do you really need the rental company's full coverage, or will your own insurance and credit card cover you?

If you carry full coverage on your personal vehicle (collision + comprehensive + liability), it typically extends to rental cars anywhere in the US, so you can skip the rental company's CDW. Most Chase, Amex, and Capital One cards also provide secondary CDW when you pay with the card. Neither covers loss-of-use fees or diminished-value claims, though, so the rental company's Loss Damage Waiver ($20-$40/day) is worth it for longer trips or unfamiliar roads.

E-470 and Northwest Parkway are right there - how do Denver-area tolls work for rental cars?

Westminster sits between E-470 (about $0.18/mile) and Northwest Parkway, both cashless. Most rental companies offer a transponder for $3.95-$9.99/day plus actual tolls, OR charge a $3.95-$15 administrative fee per toll even without one. Driving through without paying triggers a $25-$35 violation fee plus the toll itself. If you only take a few toll roads, paying online at ExpressToll.com after the trip is usually cheapest.

Snow in Westminster is real - when do you actually need winter tires or chains?

Westminster averages 50+ inches of snow annually, mostly October through April. Rental fleets come with all-season tires; winter tires are rarely offered, so don't expect them. Colorado does not mandate chains in the Denver metro, but I-70 west into the mountains (Loveland and Berthoud passes) requires them during active storms November-April, and rentals will charge $50-$100 plus installation. Always check cotrip.org before heading into the foothills.

How much will the rental company actually hold on your credit card at pickup?

Beyond the rental cost itself, expect a $200-$500 authorization hold for economy and midsize cars, and $500-$1,000+ for SUVs, vans, and luxury vehicles. The hold releases 3-7 business days after return, though some banks take up to 30 days for international cards. Treat it as unavailable funds - if your credit limit is tight, ask about debit card options, but bring extra ID and expect an even larger hold plus a credit check.

Should you pre-pay for fuel or return the car full?

Pre-paid fuel options charge 10-30% above local pump price (currently $3.20-$3.80/gallon in Westminster, CO) and are non-refundable even if you bring the car back full. The full-to-full policy is almost always cheaper: refill within 5 miles of the return location using Costco, Sam's Club, or King Soopers, which run 20-40 cents per gallon less than airport-area stations. Miss the refill and rental companies charge 2-3x market price plus a service fee.

QEEQ Platform Awards

Recognized globally for excellence in car rental booking services and customer satisfaction.

Asia's Best Car Rental Booking Website 2025

Asia's Best Car Rental Booking Website 2024

Asia's Best Car Rental Booking Website 2023

Asia's Best Car Rental Booking Website 2022

Best Business Partner Award of ABG 2023 & 2024

Business Excellence Awards 2024

The Magellan Awards in Car Rental Service Category

The Travolution Awards for Best On the Road

Recommended by our customers

Trusted by customers worldwide and we're always working to improve.