medium car is the cheapest car type you can rent in Sarnia this past week from 7 rental locations out of 6 rental agencies. Prices for a Sarnia medium car rental start from C$ 42/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$ 42+
Full-size
C$ 44+
Full-size SUV
C$ 79+
Premium
C$ 86+
Pick-up truck
C$ 57+
Premium SUV
C$ 69+
Get relevant, data-driven information to help you rent a car in Sarnia, including pricing trends, ideal booking times, and more.
January
C$ 55
February
C$ 58
March
C$ 63
April
C$ 55
May
C$ 73
June
C$ 82
July
C$ 92
August
C$ 78
September
C$ 58
October
C$ 55
November
C$ 45
December
C$ 71
Enterprise Rent-A-Car
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Budget
Europcar
Globe
keddy by Europcar
Discount Car & Truck Rentals
Find answers to frequently asked questions about car rentals in Sarnia, including policies, requirements, and more. FAQs were last updated on 20 October 2026.
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$ 1,334/week on average.
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.
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 November, we’ve seen prices on Cheapflights for as low as C$ 175 per day.