Cheap Car Rentals in Cornwall from $47
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Cornwall with a pick-up date of 8/19 and drop-off date of 8/27. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Cornwall car rentals in 2026
Get helpful information to start your search for the perfect car rental in Cornwall. The average price data is based on the last 12 months and was last updated on August 1, 2026.
Most popular company | ENTERPRISE |
|---|---|
Price of gas per gallon | $5.41 |
Average price per day | $58 |
Cheapest price per day | $47 |
Best car rental deals found in Cornwall
Browse through a selection of recently found affordable car rental deals in Cornwall. Plan your trip with ease and find the perfect rental option for your needs. There are currently 5 rental car agencies in Cornwall with an average daily rate of $61. Data was last updated on August 1, 2026.
Cheapflights insights for Cornwall car rentals
Get relevant, data-driven information to help you rent a car in Cornwall, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Cornwall?
Book your rental car in Cornwall 69 days before your pickup date to maximize your savings Car rental prices are around $25/day on average when booked 69 days ahead, which saves you 54% off the usual average price.
What is the best car rental company in Cornwall?
Based on Cheapflights user feedback, the highest rated car rental company in Cornwall is National (rated 8.5/10). Enterprise Rent-A-Car (rated 6.0/10 with 4 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Cornwall?
The cheapest month to rent a car in Cornwall is January where you can expect to pay $41/day on average. The most expensive month to rent a car in Cornwall is August ($72/day on average). The average daily rental price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you rent.
January
$41
February
$58
March
$50
April
$51
May
$50
June
$55
July
$55
August
$72
September
$59
October
$46
November
$59
December
$59
What car do most people rent in Cornwall?
SUV rentals (GMC Terrain, for example) are the most popular in Cornwall. Intermediate (Kia Forte) and Compact (Nissan Versa) rentals are also often chosen by our users when visiting Cornwall.
Which car rental company has the most locations in Cornwall?
Enterprise Rent-A-Car has 6 locations throughout the area, more than any other company. FLEET has the second highest number of locations in Cornwall at 1.
Top rental agencies in Cornwall
Explore the leading car rental agencies in Cornwall known for their outstanding service and extensive range of vehicles to choose from. There are currently 5 car rental companies in Cornwall. Reviews were last updated on August 1, 2026.
National
View National Locations in Cornwall
Enterprise Rent-A-Car
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Enterprise Rent-A-Car Locations in Cornwall
FLEET
View FLEET Locations in Cornwall
Discount Car & Truck Rentals
View Discount Car & Truck Rentals Locations in Cornwall
Sunnycars
View Sunnycars Locations in Cornwall
Car rental FAQs
Find answers to frequently asked questions about car rentals in Cornwall, including policies, requirements, and more. FAQs were last updated on August 1, 2026.
What is the cheapest rental car found in Cornwall?
In the past two weeks, Cheapflights users have found many deals under $58/day when booking a rental car in Cornwall. The best deal a user found was for $34/day from Enterprise Rent-A-Car, booked on Jul. 25.
How much does it cost to rent a car in Cornwall for a week from Turo?
Renting a car in Cornwall for a week can be a great option for travel. Turo, the most popular car rental company for this area, offers rental cars for around $629/week on average.
Can I rent a car for a month in Cornwall?
Yes, renting a vehicle in Cornwall for a month is certainly possible.
How much does it cost to rent a car in Cornwall for a month?
You can potentially save up to 67% on a month-long rental by booking with Enterprise Rent-A-Car. Enterprise Rent-A-Car is the cheapest rental company available within the next few months. Renting a car in Cornwall can cost you on average $2,696 a month or $90 a day. For extended stays in a location, this option will usually save you the most.
How much is a car rental in Cornwall for a weekend?
Car rental prices in Cornwall are typically $0 for the weekend. On Cheapflights, you’ll be able to find great car rental deals on any type of vehicle. However, consider renting a Compact SUV to save money on your trip to $0. Our users have found prices for Compact SUV car rentals in September to be on average $0 per day.