$8 Car Rental Longmont, CO

These Longmont insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 26, 2026.

Reasons to book a car rental in and around Longmont

Renting a car in Longmont offers you the freedom to explore this vibrant city and its surrounding areas at your own pace. With a rental car, you can conveniently visit key attractions like the Longmont Museum, where you can immerse yourself in the local history and culture. If you are looking for family-friendly outdoor experiences, the Boulder County Fairgrounds is just a short drive away. For those seeking adventure and stunning scenery, Saint Vrain State Park provides ample opportunities for outdoor activities. A rental car also makes it easy to venture into nearby destinations such as Frederick, where you can enjoy both the park and the Omni Interlocken Resort Golf Club, or Niwot, known for its scenic Flatirons and the historic Downtown Boulder district. Additionally, exploring Del Camino offers further access to the Longmont Museum and Sandstone Ranch Community Park. Whether you are traveling with family, friends, or solo, having a rental car enhances your experience by allowing for flexible travel plans and easy luggage management, making your trip to Longmont both enjoyable and memorable.

Most popular car rentals in Longmont

• Midsize SUV: This car accommodates 5 travelers and offers space for up to 3 large suitcases, making it an excellent choice for families, couples, or small groups. Its versatility allows you to enjoy the scenic drives around Longmont while providing ample room for luggage and comfort during your journey.
• Fullsize: Ideal for families or larger groups, this car also accommodates 5 travelers and can hold up to 3 large suitcases or 5 medium suitcases. The Fullsize option gives you the flexibility to travel comfortably, ensuring that everyone has enough space for both passengers and belongings as you explore Longmont's attractions.
• Premium: Perfect for business travelers or couples, the Premium option accommodates 5 travelers and allows for up to 4 large suitcases. This car type offers a touch of luxury and comfort, making it a great choice for those who appreciate a more upscale travel experience while navigating the beautiful surroundings of Longmont.

Top rated car suppliers in Longmont

• Budget: Budget has 1 rental location in Longmont, making it a convenient option for travelers. Known for offering a great selection, the most booked vehicles with Budget are Midsize SUVs and Standard SUVs. This supplier provides flexibility for those looking to explore the area at their own pace, ensuring a reliable choice for your car rental needs.
• Enterprise: With 1 rental location in Longmont, Enterprise is a popular choice among travelers. Customers frequently choose Midsize SUVs and Standard vehicles from their fleet. Enterprise is recognized for its customer service and flexibility, making it an ideal option for families and business travelers alike as you navigate the attractions in and around Longmont.
• Hertz: Hertz operates 1 rental location in Longmont, providing a solid selection of vehicles for visitors. The most commonly booked options include Midsize SUVs and Fullsize cars. Hertz is known for its reliable service, making it a great choice for those who wish to have the freedom to explore Longmont and its surroundings comfortably.

Where to stay in and around Longmont

• Boulder: Located 14 miles from Longmont, Boulder offers a vibrant atmosphere for outdoor lovers and adventure seekers. Visitors can explore the Downtown Boulder Historic District, where culture and history blend seamlessly. For stunning scenery, Flagstaff Mountain is a must-visit, ideal for hiking and enjoying the views. Additionally, the Colorado Chautauqua provides a historic setting perfect for cultural experiences. With various restaurants and breweries nearby, Boulder is a great option for those looking to immerse themselves in nature and enjoy local cuisine.
• Niwot: Situated within the Longmont area, Niwot is a charming village that caters to outdoor enthusiasts and adventurers alike. The Omni Interlocken Resort Golf Club offers excellent golfing opportunities, while the Flatirons provide a breathtaking backdrop for outdoor activities. Niwot also boasts access to national and state parks, enhancing its appeal for nature lovers. Visitors can explore local restaurants and breweries for a taste of the area’s culinary offerings, making it a delightful place to stay while enjoying outdoor adventures.
• Del Camino: This neighborhood around Longmont is perfect for families and adventure seekers. Del Camino features attractions like the Saint Vrain State Park, which is ideal for outdoor activities and enjoying scenic landscapes. The Longmont Museum offers a glimpse into the region's history, while Sandstone Ranch Community Park provides a serene environment for relaxation and recreation. With numerous nearby restaurants, Del Camino is a great choice for those looking for a family-friendly atmosphere with plenty of outdoor activities.

10 tips to save on your car rental in and around Longmont

1. Use filters to find the right car: Refine your search by vehicle type and specific features. Whether you're in need of an SUV for added space, a convertible for sunny days, or an economy car for budget-friendly travel, utilize the filters on Expedia to discover the perfect option for your journey.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's advisable to reserve your car well ahead of your trip. By booking early, you're more likely to secure lower rates and have a wider selection, especially during peak seasons.
3. Consider a smaller car for savings: Smaller vehicles are typically more affordable to rent and easier to park in crowded areas. Mid-size rentals strike a good balance between cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle types—such as SUVs or premium models—might not be available. This can also apply to renters over the age of 70. Always verify the age requirements before making your reservation.
5. Check fuel policies: Some rentals operate under a full-to-full fuel policy, meaning you must return the car with a full tank to avoid extra fees. This is typically the most economical choice. Other options may include full-to-empty or prepaid fueling, which can also be acceptable—just remember to return the car empty in that case.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the convenience may justify the cost.
7. Know your payment options: Most car rental companies exclusively accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provide peace of mind in case of unforeseen events during your trip. It's simple to add car rental insurance when booking through Expedia.
9. Consider unlimited mileage: If you plan on taking long road trips, seek out rentals that offer unlimited mileage to prevent additional charges.
10. Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Best time to rent a car in and around Longmont

The best value period to rent a car in and around Longmont is January, when both prices and demand are slightly low. This trend continues into March and April, which also offer good pricing with average demand. However, July sees a spike in both demand and prices, making it the most expensive month for rentals. June through August tend to remain busy, while October and November show moderately high prices with steady demand.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	27.7°F (-2.4°C)	No Rain (Dry)	Mostly Sunny	Slightly Low	Slightly Low
February	28.6°F (-1.9°C)	No Rain (Dry)	Mostly Sunny	Slightly Low	Average
March	39.0°F (3.9°C)	No Rain (Dry)	Mostly Sunny	Average	Slightly Low
April	46.0°F (7.8°C)	Light Rain	Mostly Sunny	Average	Slightly Low
May	55.0°F (12.8°C)	Light Rain	Mostly Sunny	Slightly High	Average
June	68.0°F (20.0°C)	Light Rain	Sunny	Slightly High	Slightly High
July	73.4°F (23.0°C)	Light Rain	Sunny	Slightly High	Slightly High
August	72.1°F (22.3°C)	No Rain (Dry)	Sunny	Average	Slightly High
September	65.3°F (18.5°C)	No Rain (Dry)	Sunny	Slightly Low	Average
October	49.6°F (9.8°C)	No Rain (Dry)	Sunny	Average	Average
November	37.8°F (3.2°C)	No Rain (Dry)	Sunny	Average	Average
December	28.2°F (-2.1°C)	No Rain (Dry)	Sunny	Average	Average

Finding the cheapest car rentals in Longmont

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter Longmont into the search wizard at the top of the page. We will compare all the best deals available for your car rental in Longmont and provide you with a list of the cheapest options, with no added fees.

Renting a car in Longmont

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Longmont. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in Longmont

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $8.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

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Car classes available from Expedia in 2026

The classes of vehicles available will change depending on your chosen location.

• Compact car rentals    
• Convertible car rentals    
• Economy car rentals    
• Fullsize car rentals    
• Luxury car rentals
• Midsize car rentals    
• Mini car rentals    
• Minivan rentals    
• Pickup car rentals    
• Premium car rentals
• Sportscar rentals    
• Standard car rentals    
• SUV rentals    
• Van rentals