$58 Car Rental Groton, CT

Reasons to book a car rental in and around Groton

Renting a car in Groton, Connecticut, offers you the freedom and flexibility to explore the area at your own pace. Whether you're a road trip enthusiast, traveling with family, or seeking adventure, having a rental car makes it convenient to manage your luggage and tailor your travel plans. You can easily visit key attractions like the Mohegan Sun Arena, located 10 miles away, or immerse yourself in maritime culture at Mystic Seaport, just 6 miles from Groton.

Additionally, the cities of Mystic and New London are within easy reach, allowing you to explore their unique offerings. Mystic, only 6 miles away, features the picturesque Mystic Downtown Marina, while New London is just 1 mile from Groton and is home to the Naval Submarine Base New London and Connecticut College. For those interested in outdoor experiences or romantic getaways, having a rental car ensures you can explore these destinations comfortably and efficiently. Enjoy the freedom to make spontaneous stops and discover the charm of Groton and its surroundings with ease.

Most popular car rentals in Groton

• Economy: This car option is perfect for solo travelers, couples, or small families, comfortably fitting up to 5 travelers along with 2 medium suitcases. The economy car is a popular choice for those looking to explore Groton and its surroundings without breaking the bank. Its compact size makes it easy to navigate city streets and find parking, allowing you to enjoy your trip with ease.
• Midsize SUV: Ideal for families, couples, or small groups, the midsize SUV accommodates up to 5 travelers and provides space for up to 3 large suitcases. This vehicle is a fantastic option for road trippers who desire a blend of comfort and capacity. With a higher driving position and more storage, you can enjoy your adventures in and around Groton while ensuring everyone travels comfortably.
• Fullsize: The fullsize car is an excellent choice for families or larger groups, comfortably seating 5 travelers and allowing for 3 large or 5 medium suitcases. This option provides ample space for everyone and their luggage, making it suitable for longer journeys or weekend getaways. With the fullsize car, you'll have the flexibility to explore Groton and its attractions without feeling cramped or limited in your travel plans.

Top rated car suppliers in Groton

• Hertz: Hertz is a popular choice for travelers in Groton, offering a rental location in the area. Known for its reliable service, Hertz provides a range of vehicles that cater to various needs. The most booked options include Midsize SUVs and Economy cars, making it a flexible choice for exploring local attractions. Customers appreciate the convenience of managing luggage and adjusting itineraries with ease.
• Budget: Budget also features a rental location in Groton, providing travelers with quality vehicles at competitive rates. Their most popular rentals include Midsize SUVs and Fullsize cars, ideal for those looking for spacious and comfortable options. Travelers value Budget for its straightforward rental process and the flexibility it offers for exploring the region at one's own pace.
• Avis: Avis has a rental location in Groton, making it a convenient option for visitors. With a strong selection of vehicles, including Midsize SUVs and Standard SUVs, Avis caters to various traveler preferences. Many customers appreciate Avis for its efficient service, allowing for easy pickup and drop-off, which enhances the overall experience during their trip.

Where to go in and around Groton

• Mystic: Located 6 miles away from Groton, Mystic is a charming city known for its outdoor experiences and romantic atmosphere. Visitors can explore popular attractions such as the Mystic Seaport, a maritime museum perfect for culture enthusiasts, and the Mystic Downtown Marina, ideal for those seeking adventure by the water. The city also boasts venues like the Mohegan Sun Arena, making it a great destination for family entertainment. The peak travel season is from June to August, offering vibrant summer activities.
• New London: Just 1 mile from Groton, New London is a vibrant city that attracts visitors year-round. It offers a mix of outdoor activities and sporting events, with highlights including the Naval Submarine Base New London, which provides insight into naval history, and Connecticut College, a historic university worth visiting. The Mohegan Sun Arena also draws crowds for entertainment. The best time to visit is during the summer months from June to August, though the city remains lively in the fall.
• Uncasville: Situated 6 miles from Groton, Uncasville is a village that provides a blend of city life and romantic settings. Visitors can enjoy events at the Mohegan Sun Arena and explore nearby attractions such as golf courses and local beaches. The village experiences moderate seasonality, with peak visitor numbers between March to April and July. This makes it an attractive destination for those looking to experience both cultural and recreational activities.

10 tips to save on your Groton car hire

1. Use filters to find the right car: Refine your search by selecting the vehicle type and desired features. Whether you require an SUV for additional space, a convertible for summer enjoyment, or an economy car for budget-friendliness, utilize the filters on Expedia to discover the best option for your journey.
2. Book in advance to help lower costs: Rental rates vary based on demand, so it's advisable to secure your car well ahead of your travel dates. By booking in advance, you are more likely to obtain lower prices and enjoy a wider selection, particularly during busy seasons.
3. Consider a smaller car for savings: Compact cars are typically more affordable to rent and easier to park in crowded areas. Mid-size vehicles offer a reasonable compromise between cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle categories—like SUVs or luxury models—might not be available. This can also apply to renters over 70 years old. Always verify the age restrictions prior to making a reservation.
5. Check fuel policies: Some rental companies enforce a full-to-full fuel policy, which requires you to return the car with a full tank to avoid additional charges. This is generally the most favorable option. Other policies may include full-to-empty or prepaid fueling, which can also be acceptable. Just remember to return the car empty in such cases.
6. Save on city and airport pickups: You may incur a surcharge for picking up your rental car at the airport, but this cost might be justified by the added convenience.
7. Know your payment options: Many car rental companies only accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can protect you from unexpected expenses and provides peace of mind if something unforeseen occurs 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, search for rentals that offer unlimited mileage to avoid incurring extra charges.
10. Bring your driver's license and ID: A valid driver's license is essential for renting a car.

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 $58.

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