Get helpful information to start your search for the perfect car rental in St. Louis. The average price data is based on the last 12 months and was last updated on 10 September 2026.
Most popular company | HERTZ |
|---|---|
Price of gas per litre | C$ 1.62 |
Average price per day | C$ 93 |
Cheapest price per day | C$ 48 |
In St. Louis, there are 44 active rental locations from 13 car rental companies. small car is the cheapest car type to rent in St. Louis in the past week - currently priced from C$ 48/day. View deals for 6 car types available to rent in this destination:
Economy
C$ 52+
Compact
C$ 48+
Intermediate
C$ 53+
Full-size
C$ 57+
Minivan
C$ 71+
Full-size SUV
C$ 81+
Premium
C$ 85+
Passenger Van
C$ 79+
Get relevant, data-driven information to help you rent a car in St. Louis, including pricing trends, ideal booking times, and more.
January
C$ 69
February
C$ 76
March
C$ 94
April
C$ 91
May
C$ 94
June
C$ 98
July
C$ 98
August
C$ 88
September
C$ 83
October
C$ 88
November
C$ 88
December
C$ 80
Budget
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Hertz
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Avis
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National
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Alamo
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Dollar
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Enterprise Rent-A-Car
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Easirent
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Find answers to frequently asked questions about car rentals in St. Louis, including policies, requirements, and more. FAQs were last updated on 10 September 2026.
In the past two weeks, Cheapflights users have found many deals under C$ 93/day when booking a rental car in St. Louis. The best deal a user found was for C$ 53/day from Hertz, booked on Sep. 5.
Hertz is one of the top picks in St. Louis. They can have you in a rental car for about C$ 559 per week on average.
Yes, renting a vehicle in St. Louis for a month is certainly possible.
Prices can be as low as C$ 2,394 if you consider booking with Hertz. That price represents savings of 63% compared to the St. Louis average. The monthly cost of a car rental in St. Louis is on average C$ 2,394 (C$ 80/day).
Car rental prices in St. Louis are typically C$ 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 to save money on your trip to C$ 0. Our users have found prices for Compact car rentals in October to be on average C$ 0 per day.
Browse through car rental deals by fuel type in St. Louis. There are currently 2 fuel types to choose from with Electric being the cheapest (C$ 39+).
Electric
C$ 39+
Hybrid
C$ 41+