
Cheap Car Rentals in St. Louis from $85
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car hire in St. Louis with a pick-up date of 18/7 and drop-off date of 25/7. Fares are subject to change and may not be available at all agencies or on all dates of hire. Click the price to replicate the search for this deal.
Popular car types in St. Louis
Explore the most popular car models available for hire in St. Louis and choose the one that suits your needs. The price data is sourced from various car hire companies and was last updated on 13 July 2025.
There are currently 44 hire locations operating in St. Louis spread across 12 car hire agencies. In the past week, the cheapest car type to hire in St. Louis is large car at $85 a day. Below are all the 4 car types available for hiring in the area, along with estimated starting prices:
Compare car rental deals in St. Louis by type
Here are the best St. Louis small car hire prices found by Cheapflights users in the past 7 days:
Here are the best St. Louis medium car hire prices found by Cheapflights users in the past 7 days:
Here are the best St. Louis SUV hire prices found by Cheapflights users in the past 7 days:
Best car rental deals found in St. Louis
Browse through a selection of recently found affordable car hire deals in St. Louis. Plan your trip with ease and find the perfect hire option for your needs. There are currently 8 hire car agencies in St. Louis with an average daily rate of $95. Data was last updated on 13 July 2025.
The best offers we've found on car rentals in the St. Louis area. Be sure to confirm the details of the deal, such as car type, daily rate, and pickup location.
Cheapflights insights for St. Louis car rentals
Get relevant, data-driven information to help you hire a car in St. Louis, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in St. Louis?
To get the best deal on a rental car in St. Louis, book about 7 days before your trip. At that point, average daily prices are around $87, which is about 39% cheaper than the typical rate.
What is the best car rental company in St. Louis?
Based on Cheapflights user feedback, the highest-rated car rental company in St. Louis is Budget (rated 5.7/10 with 113 reviews). Enterprise Rent-A-Car (rated 7.4/10 with 35 reviews) is also highly rated by our users.
What is the cheapest month to hire a car in St. Louis?
At St. Louis, the best time to rent a car is at January, with an average daily rate of just $75. Conversely, July is the priciest month, averaging $133 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In St. Louis, the best time to rent a car is in January, with an average daily rate of just $75. Conversely, July is the priciest month, averaging $133 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$75
February
$77
March
$97
April
$100
May
$110
June
$122
July
$133
August
$117
September
$103
October
$103
November
$102
December
$100
Which car hire company has the most locations in St. Louis?
Enterprise Rent-A-Car has 12 locations throughout the area, more than any other company. Avis has the second-highest number of locations in St. Louis at 7.
Top rental agencies in St. Louis
Explore the leading car hire agencies in St. Louis known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in St. Louis. Reviews were last updated on 13 July 2025.
Rent a vehicle with one of these top rental car agencies serving St. Louis, such as Budget, Enterprise Rent-A-Car and Dollar. Make sure to read reviews, pricing info, location, and other important details before choosing a rental car agency.
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Dollar
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Hertz
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National
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Alamo
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Car rental FAQs
Find answers to frequently asked questions about car hires in St. Louis, including policies, requirements, and more. FAQs were last updated on 13 July 2025.
How much does it cost to hire a car in St. Louis for a week from Avis?
Avis is one of the top picks in St. Louis. They can have you in a hire car for about $382 per week on average.
Can I rent a car for a month in St. Louis?
Yes, you can rent a car for a month in St. Louis check Cheapflights for the latest prices and car type availability.
How much is a car hire in St. Louis for a weekend?
It costs $0 for a weekend car hire in St. Louis, on average. The cheapest type of car hire you can book on any given weekend is the Full-size as prices are generally lower for these hire types due to demand and availability. If you’re planning to book a hire car in St. Louis in August, prices are $0 per day on average.
Car rentals by fuel type in St. Louis
Browse car rentals by fuel type in St. Louis. Currently, Electric cars are the cheapest to rent in St. Louis. Deals were last updated on 13 July 2025.
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 ($78+).