$40 Car Rental Plainsboro, NJ

Reasons to book a car rental in and around Plainsboro

Renting a car in Plainsboro offers the freedom and flexibility to explore the area at your own pace. With a rental vehicle, you can easily manage your luggage and create flexible travel plans, making it a popular choice for families and outdoor enthusiasts alike. You can visit local attractions such as Swaminarayan Akshardham, a cultural temple just 6 miles away, or Mercer County Park, an urban park located 5 miles from Plainsboro, perfect for family outings and outdoor activities. For art lovers, the Grounds For Sculpture, a museum about 9 miles away, provides a unique cultural experience.

A rental car also opens the door to nearby cities like Princeton, only 4 miles away, where you can explore Princeton University Art Museum and Nassau Hall. Somerset, located 12 miles away, features attractions like Colonial Park and the Delaware and Raritan Canal State Park. Additionally, you can reach East Brunswick, also 12 miles away, which offers various activities including Six Flags Great Adventure. Overall, renting a car in Plainsboro enhances your travel experience by providing convenience and accessibility to explore the region's diverse attractions.

Where to stay around Plainsboro

• Princeton: Located 4 miles from Plainsboro, Princeton offers a rich cultural experience with attractions like the Princeton University Art Museum and Nassau Hall, both ideal for culture enthusiasts. The area is perfect for family outings and outdoor activities, with nearby shopping centers and restaurants to explore. Don't miss the chance to visit Albert Einstein's House for a glimpse into history.
• Somerset: Situated 12 miles away from Plainsboro, Somerset is great for families seeking outdoor adventures. Key highlights include Colonial Park, a lovely urban park for leisurely strolls, and the Delaware and Raritan Canal State Park, ideal for scenic views and outdoor activities. Somerset also boasts shopping malls and a variety of dining options to enhance your stay.
• East Brunswick: Also 12 miles from Plainsboro, East Brunswick is a vibrant city perfect for entertainment seekers. Attractions like Six Flags Great Adventure provide thrilling experiences, while the PNC Bank Art Center offers cultural events. With several shopping centers and local restaurants, East Brunswick caters to diverse tastes and interests, making it a lively spot for your visit.

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

1. Use filters to find the right car: Refine your search by selecting vehicle type and desired features. Whether you require an SUV for additional space, a convertible for summer enjoyment, or an economy car for budget-friendly options, utilize the filters on Expedia to discover the best fit for your journey.
2. Book in advance to help lower costs: Rental prices can vary based on demand, making it advisable to secure your vehicle well in advance of your trip. By booking early, you're more likely to lock in lower rates and have a wider selection, especially during peak travel seasons.
3. Consider a smaller car for savings: Compact cars are typically more affordable to rent and easier to navigate and park in crowded areas. Mid-size vehicles offer a great balance of price, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle categories—such as SUVs or luxury models—might not be available. This can also apply to renters over 70. Always verify the age restrictions before finalizing your booking.
5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, meaning you must return the vehicle with a full tank to avoid additional fees. This is often the most advantageous option. Other policies may include full-to-empty or prepaid fueling options, which are also acceptable—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 convenience might justify the extra 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 provides peace of mind in case of unforeseen events during your trip. Adding car rental insurance when booking through Expedia is straightforward.
9. Consider unlimited mileage: If you plan on taking long road trips, seek rentals that offer unlimited mileage to prevent incurring extra charges.
10. Bring your driver's license and ID: A valid driver's license is necessary to rent a vehicle.

Finding the cheapest car rentals in Plainsboro

Using our Search Wizard

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

Renting a car in Plainsboro

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $40.

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