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Cheap Car Rentals in Sarnia from C$ 37
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 Sarnia with a pick-up date of 22/9 and drop-off date of 29/9. 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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Sarnia car rentals in 2025
Get helpful information to start your search for the perfect car rental in Sarnia. The average price data is based on the last 12 months and was last updated on 16 September 2025.
Most popular company | ENTERPRISE |
|---|---|
Price of gas per litre | C$ 1.69 |
Average price per day | C$ 95 |
Cheapest price per day | C$ 37 |
Popular car types in Sarnia
Explore the most popular car models available for rent in Sarnia and choose the one that suits your needs. The price data is sourced from various car rental companies and was last updated on 16 September 2025.
medium car is the cheapest car type you can rent in Sarnia this past week from 8 rental locations out of 6 rental agencies. Prices for a Sarnia medium car rental start from C$ 37/day. Check out available deals for 6 car types currently offered at listed car rental agencies here:
Economy
C$ 45+
Compact
C$ 45+
Intermediate
C$ 37+
Standard
C$ 84+
Full-size
C$ 41+
Full-size SUV
C$ 105+
Premium
C$ 45+
Luxury
C$ 51+
Compare car rental deals in Sarnia by type
Here are the best Sarnia small car rental prices found by Cheapflights users in the past 7 days:
Here are the best Sarnia medium car rental prices found by Cheapflights users in the past 7 days:
Here are the best Sarnia large car rental prices found by Cheapflights users in the past 7 days:
Here are the best Sarnia SUV rental prices found by Cheapflights users in the past 7 days:
Here are the best Sarnia luxury car rental prices found by Cheapflights users in the past 7 days:
Ford FocusC$ 45/day
4
M
A/C
Chevrolet SparkC$ 45/day
2
M
A/C
Best car rental deals found in Sarnia
Browse through a selection of recently found affordable car rental deals in Sarnia. Plan your trip with ease and find the perfect rental option for your needs. There are currently 6 rental car agencies in Sarnia with an average daily rate of C$ 58. Data was last updated on 16 September 2025.
Toyota PriusC$ 37/day
5
M
A/C
Ford FusionC$ 41/day
5
M
A/C
Kia NiroC$ 45/day
4
M
A/C
Cheapflights insights for Sarnia car rentals
Get relevant, data-driven information to help you rent a car in Sarnia, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Sarnia?
To get the best deal on a rental car in Sarnia, book about 15 days before your trip. At that point, average daily prices are around C$ 36, which is about 26% cheaper than the typical rate.
What is the best car rental company in Sarnia?
Based on Cheapflights user feedback, the highest-rated car rental company in Sarnia is Enterprise Rent-A-Car (rated 7.5/10 with 1 review). Budget (rated 7.5/10) is also highly rated by our users.
Enterprise Rent-A-Car
7.5
Budget
7.5
Globe
0.0
keddy by Europcar
0.0
What is the cheapest month to rent a car in Sarnia?
The cheapest month to rent a car in Sarnia is February, when you can expect to pay C$ 46/day on average. The most expensive month to rent a car in Sarnia is July (C$ 119/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$ 55
February
C$ 46
March
C$ 55
April
C$ 54
May
C$ 50
June
C$ 69
July
C$ 119
August
C$ 106
September
C$ 57
October
C$ 57
November
C$ 54
December
C$ 62
Which car rental company has the most locations in Sarnia?
Enterprise Rent-A-Car has 3 locations throughout the area, more than any other company. Budget has the second-highest number of locations in Sarnia at 2.
Top rental agencies in Sarnia
Explore the leading car rental agencies in Sarnia known for their outstanding service and extensive range of vehicles to choose from. There are currently 6 car rental companies in Sarnia. Reviews were last updated on 16 September 2025.
Enterprise Rent-A-Car
1 review•3 locations
Overview
Cleanliness
7.5
Comfort
7.5
Overall
7.5
Pick-up/drop-off
7.5
Value
7.5
Budget
2 locations
Globe
1 location
keddy by Europcar
1 location
Discount Car & Truck Rentals
2 locations
Europcar
1 location
Car rental FAQs
Find answers to frequently asked questions about car rentals in Sarnia, including policies, requirements, and more. FAQs were last updated on 16 September 2025.
What is the cheapest rental car found in Sarnia?
In the past two weeks, Cheapflights users have found many deals under C$ 95/day when booking a rental car in Sarnia. The best deal a user found was for C$ 45/day from Enterprise Rent-A-Car, booked on Sep. 14.
How much does it cost to rent a car in Sarnia for a week from Enterprise Rent-A-Car?
Renting a car in Sarnia for a week can be a great option for travel. Enterprise Rent-A-Car, the most popular car rental company for this area, offers rental cars for around C$ 662/week on average.
Can I rent a car for a month in Sarnia?
The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from Sarnia it should be possible to rent a car for a whole month if needed.
How much does it cost to rent a car in Sarnia for a month?
We’ve recently found that Enterprise Rent-A-Car offers you prices that are 52% cheaper than the average rate available for a long-term rental. The average cost of a car rental in Sarnia for a month is C$ 2,838. Check Cheapflights to compare pricing and options for your rental car.
How much is a car rental in Sarnia for a weekend?
C$ 0 is, on average, how much a car rental costs for the weekend in Sarnia. To save money, consider booking a Intermediate car rental, which is the cheapest car during the weekend. If you are looking for a car rental in October, we’ve seen prices on Cheapflights for as low as C$ 0 per day.