$49 Car Rental Brentwood, MO

Reasons to book a car rental in and around Brentwood

Renting a car in Brentwood offers significant freedom and flexibility for exploring the area at your own pace. Whether you're traveling with family, seeking outdoor adventures, or interested in city experiences, a rental car allows you to effortlessly manage your luggage and create a travel itinerary that suits your needs. With a vehicle, you can conveniently visit nearby attractions such as Forest Park, located just 4 miles away, perfect for family outings and outdoor activities. The Missouri Botanical Gardens and Arboretum, 5 miles from Brentwood, provides a romantic and scenic spot for a leisurely stroll, while the St. Louis Science Center, also 4 miles away, is ideal for cultural and family experiences. Additionally, a rental car makes it easy to explore nearby cities like Richmond Heights, just 2 miles away, and Maplewood, only 1 mile from Brentwood, both featuring attractions like Forest Park and the Missouri Botanical Gardens. You can also venture into the vibrant city of St. Louis, where various landmarks await. Overall, renting a car in and around Brentwood simplifies your travel experience, allowing you to enjoy the area's diverse offerings without the constraints of public transportation.

Most popular car rental in Brentwood

• Fullsize: The most booked car option in Brentwood, fullsize vehicles accommodate up to 5 travelers and can carry up to 3 large suitcases or 5 medium suitcases. This makes them ideal for families or groups looking to explore the area comfortably. Renting a fullsize car allows you the freedom to manage your luggage easily while enjoying a spacious ride, perfect for a flexible travel experience.

Top rated car suppliers in Brentwood

• Budget: Budget has a rental location in Brentwood, providing travelers with convenient access to their services. This supplier is a favored choice for many due to its focus on Midsize and Fullsize vehicles, making it ideal for those seeking spacious and comfortable options. Customers appreciate the flexibility Budget offers in managing their travel plans, allowing for a more personalized experience while exploring the area.
• Enterprise: With a rental location in Brentwood, Enterprise is known for its excellent customer service and user-friendly rental process. Travelers often choose Enterprise for their Midsize and Fullsize cars, which cater well to varying travel needs. The supplier's commitment to customer satisfaction makes it a popular option for those looking for reliable transportation and a seamless rental experience during their stay.
• Avis: Avis operates a rental location in the Brentwood area, offering a selection that includes Midsize SUVs and Fullsize vehicles. This supplier is recognized for providing comfortable options that suit both solo travelers and families alike. Avis is a great choice for those wanting the freedom to explore Brentwood and its surroundings with a vehicle that meets their specific preferences.

Where to stay around Brentwood

• Brentwood: Situated in the vibrant St. Louis area, Brentwood offers travelers a chance to explore nearby attractions such as the Gateway Arch and Six Flags St. Louis. This neighborhood is ideal for family-oriented visitors looking for outdoor and city-themed experiences. With several dining options, including local restaurants and wineries, Brentwood serves as a convenient base for discovering the nearby metropolitan area.
• Richmond Heights: Located just 2 miles from Brentwood, Richmond Heights is perfect for families and city explorers. The area boasts attractions like the Missouri Botanical Gardens and Arboretum, as well as the popular Forest Park. Visitors can enjoy shopping at local centers and dining at a variety of restaurants and wineries. Richmond Heights provides an engaging mix of outdoor and cultural experiences.
• Clayton: Also 2 miles from Brentwood, Clayton is a neighborhood rich in family-friendly and city-themed activities. Visitors can explore nearby Forest Park and the City Museum, both excellent for outdoor adventures and cultural insights. With plenty of dining options, including restaurants and wineries, Clayton offers a delightful experience for those looking to immerse themselves in the local culture and nature.

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

1. Use filters to find the right car: Refine your search by vehicle type and features. Whether you require an SUV for added space, a convertible for summer drives, or an economical car for budget-friendliness, utilize filters on Expedia to help you discover the perfect match 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 vehicle well ahead of your trip. By booking in advance, you are likely to secure lower rates and enjoy better availability, particularly during peak seasons.
3. Consider a smaller car for savings: Smaller cars typically cost less to rent and are 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 surcharges, and certain vehicle types—such as SUVs or premium models—might be unavailable. This can also apply to renters over 70 years old. Always verify the age requirements before finalizing your booking.
5. Check fuel policies: Some rentals operate under a full-to-full fuel policy, meaning you must return the vehicle with a full tank to avoid additional charges. This is generally the most favorable option. Others may provide full-to-empty or prepaid fueling options, which are acceptable as well—just ensure you 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 added convenience may make it worthwhile.
7. Know your payment options: Many car rental companies only accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provides peace of mind if something unforeseen occurs during your trip. It’s easy to add car rental insurance when booking through Expedia.
9. Consider unlimited mileage: If you’re planning long road trips, look for rental options that include unlimited mileage to steer clear of extra 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 Brentwood

The best time to rent a car in and around Brentwood is January, when prices are slightly low and demand is moderately low. February also offers good value, as it tends to have the lowest demand of the year. Moving into the spring, April provides a slight increase in demand but remains affordable. However, March is typically the most expensive month, with higher prices and moderate demand. June through August see a spike in both demand and prices, making them the busiest months for car rentals.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	31.5°F (-0.3°C)	Light Rain	Mostly Cloudy	Moderately Low	Slightly Low
February	34.5°F (1.4°C)	Light Rain	Mostly Sunny	Moderately Low	Slightly Low
March	46.4°F (8.0°C)	Light Rain	Mostly Sunny	Moderately Low	Slightly High
April	56.1°F (13.4°C)	Light Rain	Mostly Sunny	Average	Slightly Low
May	66.6°F (19.2°C)	Light Rain	Mostly Sunny	Average	Average
June	76.3°F (24.6°C)	Light Rain	Mostly Sunny	Moderately High	Slightly High
July	79.0°F (26.1°C)	Light Rain	Mostly Sunny	Moderately High	Average
August	77.4°F (25.2°C)	Light Rain	Mostly Sunny	Moderately High	Slightly High
September	71.2°F (21.8°C)	Light Rain	Mostly Sunny	Average	Average
October	58.6°F (14.8°C)	Light Rain	Mostly Sunny	Average	Average
November	46.2°F (7.9°C)	Light Rain	Mostly Sunny	Average	Average
December	37.6°F (3.1°C)	Light Rain	Mostly Sunny	Average	Average

Finding the cheapest car rentals in Brentwood

Using our Search Wizard

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

Renting a car in Brentwood

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Brentwood. 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 Brentwood

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $49.

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