$34 Car Rental Brentwood, CA

Reasons to book a car rental in and around Brentwood

Renting a car in Brentwood provides the freedom and flexibility to explore the region at your own pace. With a rental vehicle, you can conveniently visit local attractions such as Marsh Creek State Park, known for its scenic outdoor adventures, or the Blackhawk Automotive Museum, located 15 miles away, which offers cultural experiences for families. If you have a dog, Koda Dog Park is just 4 miles away, making it easy to enjoy time with your pet. Additionally, you can explore neighboring cities like Knightsen and Oakley, which are only a few miles from Brentwood and feature attractions like Bowlero Brentwood and Mount Diablo State Park. Having a rental car allows for easy luggage management and flexible travel plans, so you can venture out without the constraints of public transportation. Whether you're seeking outdoor activities, romantic getaways, or family fun, the convenience of a rental car enhances your visit, allowing you to create your own itinerary and experience all that Brentwood and its surroundings have to offer.

Most popular car rentals in Brentwood

• Fullsize: Accommodates 5 travelers with up to 3 large suitcases or 5 medium suitcases. This option is ideal for families or groups looking to travel together while ensuring everyone has enough space for their luggage. The fullsize car provides a comfortable ride, making it a great choice for those who want to explore Brentwood and its surroundings without feeling cramped.
• Midsize SUV: Accommodates 5 travelers with up to 3 large suitcases, making it perfect for families, couples, or small groups. The midsize SUV offers a higher driving position and extra comfort, allowing for a pleasant driving experience through Brentwood’s scenic routes. This vehicle is well-suited for those who appreciate a bit more space and versatility during their travels.
• Compact: Accommodates 5 travelers with up to 3 medium suitcases, making it a great choice for solo travelers, couples, or small families. The compact car is easy to maneuver, especially in urban areas, and provides the flexibility needed for navigating Brentwood’s roads. With lower fuel costs and a smaller footprint, this option is ideal for those who prioritize efficiency while enjoying their trip.

Top rated car suppliers in Brentwood

• Enterprise: Enterprise is a top choice for car rentals in Brentwood, offering one convenient location in the area. Travelers appreciate the exceptional service and the flexibility of their rental options. The most booked vehicles with Enterprise are the Midsize SUV and Fullsize SUV, making it a great option for families or those needing more space. Customers often highlight the ease of managing their reservations and the helpfulness of the staff, ensuring a smooth rental experience.
• Hertz: Hertz also has a presence in Brentwood with one rental location. Known for its reliable service, Hertz provides a wide selection of vehicles, with Midsize SUVs and Fullsize models being the most popular choices among renters. Travelers commend Hertz for its efficient check-in process and well-maintained vehicles, making it a solid option for visitors looking to explore the area comfortably. The company's reputation for quality and convenience adds to the appeal of renting from Hertz.

Where to stay in and around Brentwood

• Knightsen: Located 3 miles from Brentwood, Knightsen is ideal for travelers seeking outdoor and scenic experiences. This charming city features recreational areas and shopping venues. Key highlights include Koda Dog Park, perfect for pet lovers, and Prisoners Point, which offers beautiful natural views. With nearby wineries and restaurants, Knightsen provides a delightful blend of relaxation and family-friendly activities.
• Livermore: Situated 18 miles away from Brentwood, Livermore is a vibrant city that caters to family-focused and outdoor adventures. Visitors can explore attractions like the Bankhead Theater, which showcases local arts, and the Alameda County Fairgrounds, ideal for family outings. The city is also close to natural landmarks like the bay and beach, along with a variety of dining options, including popular wineries for a taste of local flavors.
• Brentwood Lake: Nestled around the area of Brentwood, Brentwood Lake offers a mix of entertainment and romantic experiences. This neighborhood is known for its music concerts and theater events, making it a great choice for those looking to enjoy local culture. Nearby attractions include Mount Diablo State Park for outdoor adventurers and the Blackhawk Automotive Museum for family-friendly exploration. With various wineries and restaurants nearby, it's a perfect spot for a relaxing stay.

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 specific features. Whether you need an SUV for additional space, a convertible for summer enjoyment, or an economical car for budget-friendly travel, utilize the filters on Expedia to discover the best fit for your journey.
2. Book in advance to help lower costs: Rental rates can vary based on demand, so it's wise to reserve your car well ahead of your trip. By booking in advance, you are more likely to secure lower prices and enjoy a wider selection, particularly during peak travel seasons.
3. Consider a smaller car for savings: Generally, smaller cars are more affordable to rent and easier to park in crowded areas. Mid-size rentals offer a balanced combination of 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 aged 70 and above. Always verify the age requirements prior to booking.
5. Check fuel policies: Some rentals implement a full-to-full fuel policy, which requires you to return the car with a full tank to avoid additional charges. This is typically the most advantageous option. Others may provide full-to-empty or prepaid fueling alternatives, which can also be acceptable. Just ensure you return the car empty in that situation.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the convenience may justify the extra cost.
7. Know your payment options: Many car rental companies exclusively accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provides peace of mind in case of unforeseen incidents during your trip. It's simple to add car rental insurance while booking through Expedia.
9. Consider unlimited mileage: If you're planning long road trips, search for 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 Brentwood

The best time to rent a car in and around Brentwood is January, when both prices and demand are slightly low, offering great value. February also follows with low demand and similar pricing, making it another good option. As spring arrives, April sees slightly low prices but higher demand. The summer months, particularly June through August, typically experience slightly high prices and high demand, with August being the most expensive month for rentals.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	48.9°F (9.4°C)	Light Rain	Mostly Sunny	Slightly Low	Slightly Low
February	50.7°F (10.4°C)	Light Rain	Mostly Sunny	Slightly Low	Slightly Low
March	53.4°F (11.9°C)	Light Rain	Mostly Sunny	Average	Average
April	58.3°F (14.6°C)	No Rain (Dry)	Sunny	Slightly High	Slightly Low
May	63.3°F (17.4°C)	No Rain (Dry)	Sunny	Average	Average
June	69.4°F (20.8°C)	No Rain (Dry)	Sunny	Slightly High	Slightly High
July	71.6°F (22.0°C)	No Rain (Dry)	Sunny	Slightly High	Slightly High
August	71.4°F (21.9°C)	No Rain (Dry)	Sunny	Average	Slightly High
September	70.5°F (21.4°C)	No Rain (Dry)	Sunny	Average	Average
October	64.8°F (18.2°C)	No Rain (Dry)	Sunny	Average	Average
November	54.9°F (12.7°C)	No Rain (Dry)	Sunny	Slightly Low	Average
December	48.7°F (9.3°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 $34.

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