$61 Car Rental Old Mystic, CT

These Old Mystic insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: September 13, 2026.

Reasons to book a car rental in and around Old Mystic

Renting a car in Old Mystic, Connecticut, offers travelers the freedom and flexibility to explore the area at their own pace. With a rental vehicle, you can easily manage your luggage and create a travel itinerary that suits your needs. This convenience is particularly beneficial for families looking to enjoy outdoor activities and city-themed experiences. Key attractions like Mystic Seaport, located 2 miles away, and the Naval Submarine Base New London, just 5 miles away, are easily accessible by car. You can also visit the Mystic Downtown Marina, which is 3 miles away, for outdoor adventures and beach experiences. Additionally, having a car allows you to explore nearby cities such as Westerly, 8 miles away, known for Misquamicut State Beach, and Mashantucket, 5 miles away, which features various attractions including the Mystic Seaport - The Museum of America and the Sea. Overall, renting a car enhances your travel experience in and around Old Mystic, making it easy to visit multiple destinations while enjoying the scenic beauty of the region.

Where to stay around Old Mystic

• Old Mystic: Nestled within Mystic, Old Mystic provides a charming atmosphere perfect for a romantic getaway or outdoor adventure. Visitors can enjoy nearby attractions such as the Mystic Seaport, a maritime museum, and the Mystic Downtown Marina, ideal for exploration. The area is also close to various dining options, including wineries and breweries, making it a delightful spot for food enthusiasts.
• Groton: Located 5 miles from Old Mystic, Groton offers a blend of city-themed experiences and outdoor activities. With its proximity to the Naval Submarine Base New London and Mystic Seaport, it’s perfect for culture seekers. The local marina provides access to water activities, and there are numerous resorts and golf courses for leisure. Groton is an excellent choice for travelers looking for a romantic setting.
• Westerly: About 8 miles from Old Mystic, Westerly is renowned for its scenic beauty and adventure opportunities. The famous Misquamicut State Beach, along with East Beach Watch Hill, offers stunning coastal views and beach activities. Westerly also features a variety of restaurants and wineries, making it a great spot for food and drinks. This area is especially appealing during the summer for beach vacations.

10 tips to save on your car rental in and around Old Mystic

1. Use filters to find the right car: Refine your search by selecting the vehicle type and specific features you need. Whether you're after an SUV for additional space, a convertible for summer adventures, or an economy car for budget-friendly travel, utilize the filters on Expedia to identify the perfect option for your journey.
2. Book in advance to help lower costs: Rental rates can vary based on demand, so it's advisable to reserve your vehicle well ahead of your trip. By booking early, you’re more likely to secure lower prices and enjoy 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 maneuver in crowded areas. Mid-size vehicles offer a great compromise between price, 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. Renters over 70 may also face similar restrictions. Always verify the age requirements before making a reservation.
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 often the most economical choice. Other options may include full-to-empty or prepaid fueling, which can also be convenient, but ensure the car is returned empty in that scenario.
6. Save on city and airport pickups: Picking up your rental car at the airport often incurs a surcharge, but the convenience may 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. It's simple to add car rental insurance when booking through Expedia.
9. Consider unlimited mileage: If you anticipate long road trips, seek out rentals that offer unlimited mileage to prevent incurring additional fees.
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 Old Mystic

Using our Search Wizard

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

Renting a car in Old Mystic

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $61.

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