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Cheap Car Rentals in Castries, Saint Lucia from C$ 56
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 Castries with a pick-up date of 18/11 and drop-off date of 2/12. Fares are subject to change and may not be available at all agencies or on all dates of rental. Click the price to replicate the search for this deal.
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Castries, Saint Lucia car rentals in 2025
Get helpful information to start your search for the perfect car rental in Castries, Saint Lucia. The average price data is based on the last 12 months and was last updated on 11 September 2025.
Most popular company | SIXT |
|---|---|
Price of gas per litre | C$ 1.81 |
Average price per day | C$ 76 |
Cheapest price per day | C$ 56 |
Popular car types in Castries, Saint Lucia
Explore the most popular car models available for rent in Castries, Saint Lucia and choose the one that suits your needs. The price data is sourced from various car rental companies and was last updated on 11 September 2025.
At C$ 56/day, small car is the cheapest car type available for rental in Castries in the past week. Out of 16 car rental agencies operating in Castries, there are, in total, 31 rental locations. View below for 2 offered car types:
Economy
C$ 56+
Compact
C$ 68+
Intermediate SUV
C$ 75+
Compact SUV
C$ 84+
Standard SUV
C$ 143+
Compare car rental deals in Castries, Saint Lucia by type
Here are the best Castries small car rental prices found by Cheapflights users in the past 7 days:
Here are the best Castries SUV rental prices found by Cheapflights users in the past 7 days:
Toyota YarisC$ 56/day
2
M
A/C
Mazda Mazda2C$ 68/day
4
5
M
A/C
Best car rental deals found in Castries
Browse through a selection of recently found affordable car rental deals in Castries, Saint Lucia. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Castries, Saint Lucia with an average daily rate of C$ 85. Data was last updated on 11 September 2025.
Toyota YarisC$ 56/day
2
M
A/C
Mazda Mazda2C$ 68/day
4
5
M
A/C
Ford EscapeC$ 75/day
5
M
A/C
Cheapflights insights for Castries car rentals
Get relevant, data-driven information to help you rent a car in Castries, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Castries?
Book your rental car in Castries 64 days before your pickup date to maximize your savings. Car rental prices are around C$ 72/day on average when booked 64 days ahead, which saves you 20% off the usual average price.
What is the cheapest rental car company in Castries?
Sixt is currently the cheapest rental car company in Castries with deals as low as C$ 38.87/day found in the past two weeks. Ace is another inexpensive option with rates as low as C$ 47.45/day.
What is the best car rental company in Castries?
Based on Cheapflights user feedback, the highest-rated car rental company in Castries is Drive A Matic (rated 8.0/10 with 1 review). NU Car (rated 8.0/10 with 1 review) is also highly rated by our users.
Drive A Matic
8.0
NU Car
8.0
Budget
6.0
Hertz
5.5
What is the cheapest month to rent a car in Castries?
The cheapest month to rent a car in Castries is September, when you can expect to pay C$ 72/day on average. The most expensive month to rent a car in Castries is December (C$ 96/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
C$ 91
February
C$ 94
March
C$ 93
April
C$ 82
May
C$ 82
June
C$ 76
July
C$ 83
August
C$ 78
September
C$ 72
October
C$ 73
November
C$ 80
December
C$ 96
What car do most people rent in Castries?
The most popular types of cars to rent in Castries are the following: Economy rentals (Chevrolet Spark or similar), Mini rentals (Chevrolet Spark or similar), and Passenger Van rentals (Class Standard Van or similar).
Which car rental company has the most locations in Castries?
Drive A Matic has 4 locations throughout the area, more than any other company. Final Rentals has the second-highest number of locations in Castries at 3.
Top rental agencies in Castries, Saint Lucia
Explore the leading car rental agencies in Castries, Saint Lucia known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Castries, Saint Lucia. Reviews were last updated on 11 September 2025.
Drive A Matic
1 review•4 locations
Overview
Cleanliness
8.0
Comfort
6.0
Overall
8.0
Pick-up/drop-off
10.0
Value
8.0
NU Car
1 review•1 location
Overview
Cleanliness
8.0
Comfort
8.0
Overall
8.0
Pick-up/drop-off
8.0
Value
6.0
Budget
2 locations
Hertz
2 locations
Overview
Cleanliness
7.0
Comfort
6.0
Overall
5.5
Pick-up/drop-off
7.5
Value
5.0
Europcar
2 locations
Ace
1 review•1 location
Overview
Cleanliness
8.0
Comfort
6.0
Overall
2.0
Pick-up/drop-off
10.0
Value
8.0
Avis
1 location
Zezgo
1 location
Car rental FAQs
Find answers to frequently asked questions about car rentals in Castries, Saint Lucia, including policies, requirements, and more. FAQs were last updated on 11 September 2025.
What is the cheapest rental car found in Castries?
In the past two weeks, Cheapflights users have found many deals under C$ 76/day when booking a rental car in Castries. The best deal a user found was for C$ 51/day from Sixt, booked on Sep. 7.
How much does it cost to rent a car in Castries for a week from Sixt?
Sixt is one of the top picks in Castries. They can have you in a rental car for about C$ 436 per week on average.
Can I rent a car for a month in Castries?
Yes, renting a vehicle in Castries for a month is certainly possible.
How much does it cost to rent a car in Castries for a month?
You can potentially save up to 38% on a month-long rental by booking with Sixt. Sixt is the cheapest rental company available within the next few months. Renting a car in Castries can cost you on average C$ 1,867 a month or C$ 62 a day. For extended stays in a location, this option will usually save you the most.
How much is a car rental in Castries for a weekend?
C$ 0 is typically the average cost for a rental car for the weekend in Castries, though this could vary depending on the time of year. If you’re on a budget when travelling to Castries, then opt for a Economy rental vehicle - these tend to be the most affordable on weekends. In the month of October, you can expect to find car rental prices on Cheapflights for as low as C$ 119/day.
Car rentals by fuel type in Castries, Saint Lucia
Browse car rentals by fuel type in Castries, Saint Lucia. Currently, Gas/Diesel cars are the cheapest to rent in Castries, Saint Lucia. Deals were last updated on 11 September 2025.
Browse through car rental deals by fuel type in Castries, Saint Lucia. There are currently 2 fuel types to choose from with Gas/Diesel being the cheapest (C$ 54+).
Gas/Diesel
C$ 54+
Hybrid
C$ 77+
Travelling to a place near Castries?
Rent a car at Castries if you plan to visit one of these locationsGros Islet