Cheapflights insights for Groton car rentals
Get relevant, data-driven information to help you hire a car in Groton, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Groton?
Book your rental car in Groton 43 days before your pickup date to maximise your savings. Car rental prices are around $49/day on average when booked 43 days ahead, which saves you 29% off the average price.
What is the best car rental company in Groton?
Based on Cheapflights user feedback, the highest-rated car rental company in Groton is Avis (rated 7.0/10 with 2 reviews). Enterprise Rent-A-Car (rated 6.0/10 with 3 reviews) is also highly rated by our users.
What is the cheapest month to hire a car in Groton?
Planning to hire a car in Groton? January is the cheapest month, costing about $99 per day. In contrast, September is the most expensive, with an average daily rate of $131. Monthly average car hire prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
$99
February
$103
March
$104
April
$99
May
$104
June
$128
July
$128
August
$126
September
$131
October
$114
November
$116
December
$113
What car do most people hire in Groton?
The most popular types of cars to hire in Groton are the following: Intermediate cars (Kia Niro or similar), SUV cars (Kia Niro or similar), and Economy cars (Mitsubishi Mirage or similar).
Which car hire company has the most locations in Groton?
Enterprise Rent-A-Car has 6 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Groton at 1.
Top rental agencies in Groton
Explore the leading car hire agencies in Groton known for their outstanding service and extensive range of vehicles to choose from. There are currently 5 car hire companies in Groton. Reviews were last updated on 17 July 2025.
Rent a car with one of the top providers serving the Groton area such as Avis, Enterprise Rent-A-Car and Hertz. Make sure to read reviews, pricing info, location, and other important details before choosing a rental car agency.
Avis
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Enterprise Rent-A-Car
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Hertz
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Budget
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Car rental FAQs
Find answers to frequently asked questions about car hires in Groton, including policies, requirements, and more. FAQs were last updated on 17 July 2025.
Can I rent a car for a month in Groton?
The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from Groton it should be possible to rent a car for a whole month if needed.