$42 Car Rental Groton, CT

Reasons to book a car rental in and around Groton

Renting a car in Groton offers the freedom and flexibility to explore the city and its surroundings at your own pace. With a rental car, you can easily manage your luggage and adjust your travel plans as needed. This is particularly appealing for those looking for city-themed, romantic, or outdoor experiences. You can visit key attractions such as the Naval Submarine Base New London, which is located in Groton, or head 6 miles to Mystic Seaport, a maritime museum perfect for cultural experiences. If you're seeking adventure, the Mystic Downtown Marina, just 5 miles away, provides opportunities for outdoor and beach activities.

Additionally, a rental car makes it convenient to explore nearby destinations. Mystic, located 6 miles from Groton, features not only Mystic Seaport but also Misquamicut State Beach. New London, only 1 mile away, boasts attractions like the Garde Arts Center. For those venturing a bit further, Westerly is 13 miles away and offers beautiful beaches. A rental car ensures you can visit these attractions without the constraints of public transportation, making your trip more enjoyable and manageable.

Most popular car rentals in Groton

• Economy: This car type is perfect for accommodating up to 5 travelers, making it an excellent choice for solo adventurers, couples, or small families. With the capacity for up to 2 medium suitcases, the Economy car allows for easy luggage management during your trip. It’s an economical option that provides the freedom to explore Groton’s attractions at your own pace without sacrificing comfort.
• Standard SUV: If you're traveling with a group or family, the Standard SUV is an ideal option, as it comfortably accommodates up to 5 travelers along with 2 medium suitcases. This car type offers a balance of space and versatility, making it suitable for couples and families who want a bit more room to stretch out during their journeys. The Standard SUV is great for navigating both city streets and scenic routes in and around Groton.
• Midsize SUV: For those needing extra space, the Midsize SUV is an excellent choice. It can accommodate up to 5 travelers and offers room for up to 3 large suitcases, making it perfect for families, couples, or small groups who require more cargo capacity. This option provides the comfort and flexibility needed for a more relaxed travel experience, allowing you to enjoy your time in Groton with ease.

Top rated car suppliers in Groton

• Hertz: Renowned for its reliable service, Hertz has 1 rental location in Groton, making it easily accessible for travelers. Popular vehicles from this supplier include Midsize SUVs and Economys, offering a balance of comfort and efficiency for your journey around the city and its attractions.
• Budget: As the name suggests, Budget provides excellent value for your money with 1 rental location in Groton. Travelers often choose Midsize SUVs and Fullsize vehicles from Budget, ensuring you have ample space for your luggage while exploring the beautiful surroundings of Groton.
• Avis: With 1 rental location conveniently situated in Groton, Avis is a favored choice among tourists. They offer a selection of popular vehicles, including Midsize SUVs and Standard SUVs, perfect for navigating both urban and rural areas with ease and style during your visit.

Where to stay around Groton

• New London: Located only 1 mile away from Groton, New London offers a blend of outdoor activities and romantic spots. Enjoy visits to the Garde Arts Center and Mystic Seaport, both cultural gems. The city also features beaches and family-friendly venues, making it a versatile choice for travelers seeking relaxation and entertainment. Nearby food options include local wineries and breweries.
• Mystic: Just 6 miles from Groton, Mystic is known for its charming outdoor and romantic experiences. Highlights include the renowned Mystic Seaport, a maritime museum perfect for cultural exploration. Visitors can also unwind at Misquamicut State Beach or explore the local wineries and breweries. With activities like music concerts and golf available, Mystic is ideal for those looking to blend relaxation with adventure.
• Westerly: Situated 13 miles from Groton, Westerly is a scenic destination perfect for outdoor enthusiasts and adventure seekers. Known for its beautiful beaches like Misquamicut State Beach and East Beach Watch Hill, it's great for a beach vacation. Visitors can explore local wineries, enjoy music concerts, or venture into nearby national state parks, making Westerly a fantastic choice for a laid-back getaway.

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

1. Use filters to find the right car: Refine your search by selecting the vehicle type and specific features you need. Whether you're looking for an SUV for extra space, a convertible for summer enjoyment, or an economical car for budget-friendly travel, utilize the filters on Expedia to help you discover the perfect match for your trip.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's advisable to secure your reservation well ahead of your trip. By booking early, you are likely to obtain lower rates and enjoy a wider selection, particularly during peak travel seasons.
3. Consider a smaller car for savings: Smaller vehicles are typically more affordable to rent and easier to navigate in crowded areas. Mid-size rentals offer a good compromise between cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain types of vehicles—such as SUVs or luxury models—might not be available. This can also apply to renters over 70. Always verify the age requirements before making a reservation.
5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, meaning you need to return the car with a full tank to avoid additional charges. This is often the most economical option. Other policies may include full-to-empty or prepaid fueling options, which are acceptable as well. Just ensure you return the car empty in such cases.
6. Save on city and airport pickups: Picking up your rental car at the airport often incurs a surcharge, but this added convenience might be worth the extra cost.
7. Know your payment options: Many car rental companies primarily 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. It's easy to add 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 avoid incurring 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 Groton

The best value period for renting a car in and around Groton is January and February, when prices are slightly low and demand is moderately low. March also offers a similar experience, with slightly low prices and demand. As spring approaches, April and May see average prices and demand, making them decent shoulder months. However, prices climb in June, which tends to be the most expensive month with moderately high demand. The summer months of July and August continue this trend of higher costs and demand.

Finding the cheapest car rentals in Groton

Using our Search Wizard

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

Renting a car in Groton

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $42.

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