Cheap Car Rentals in Belleville, IL from $35
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 Belleville with a pick-up date of 12/23 and drop-off date of 1/4. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Belleville, IL car rentals in 2026
Get helpful information to start your search for the perfect car rental in Belleville, IL. The average price data is based on the last 12 months and was last updated on October 9, 2026.
Most popular company | BUDGET |
|---|---|
Price of gas per gallon | $4.77 |
Average price per day | $52 |
Cheapest price per day | $35 |
Best car rental deals found in Belleville
Browse through a selection of recently found affordable car rental deals in Belleville, IL. Plan your trip with ease and find the perfect rental option for your needs. There are currently 6 rental car agencies in Belleville, IL with an average daily rate of $53. Data was last updated on October 9, 2026.
Cheapflights insights for Belleville car rentals
Get relevant, data-driven information to help you rent a car in Belleville, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Belleville?
Book your rental car in Belleville 47 days before your pickup date to maximize your savings Car rental prices are around $40/day on average when booked 47 days ahead, which saves you 37% off the usual average price.
What is the best car rental company in Belleville?
Based on Cheapflights user feedback, the highest rated car rental company in Belleville is Avis (rated 6.4/10). Dollar (rated 5.1/10) is also highly rated by our users.
What is the cheapest month to rent a car in Belleville?
The cheapest month to rent a car in Belleville is September where you can expect to pay $50/day on average. The most expensive month to rent a car in Belleville is March ($86/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
$56
February
$51
March
$86
April
$77
May
$62
June
$69
July
$65
August
$55
September
$50
October
$59
November
$72
December
$59
What car do most people rent in Belleville?
The most popular types of cars to rent in Belleville are the following: Intermediate rentals (Toyota Corolla or similar), SUV rentals (Class Intermediate SUV or similar), and Compact rentals (Nissan Sentra or similar).
Which car rental company has the most locations in Belleville?
Enterprise Rent-A-Car has 3 locations throughout the area, more than any other company. Avis has the second highest number of locations in Belleville at 2.
Top rental agencies in Belleville, IL
Explore the leading car rental agencies in Belleville, IL known for their outstanding service and extensive range of vehicles to choose from. There are currently 6 car rental companies in Belleville, IL. Reviews were last updated on October 9, 2026.
Avis
View Avis Locations in Belleville
Dollar
View Dollar Locations in Belleville
Enterprise Rent-A-Car
View Enterprise Rent-A-Car Locations in Belleville
Budget
Recent reviews
View Budget Locations in Belleville
Hertz
View Hertz Locations in Belleville
Thrifty
View Thrifty Locations in Belleville
Car rental FAQs
Find answers to frequently asked questions about car rentals in Belleville, IL, including policies, requirements, and more. FAQs were last updated on October 9, 2026.
What is the cheapest rental car found in Belleville?
In the past two weeks, Cheapflights users have found many deals under $52/day when booking a rental car in Belleville. The best deal a user found was for $27/day from Hertz, booked on Oct. 3.
How much does it cost to rent a car in Belleville for a week from Budget?
Renting a car in Belleville for a week can be a great option for travel. Budget, the most popular car rental company for this area, offers rental cars for around $369/week on average.
Can I rent a car for a month in Belleville?
Typically how long you can rent a car for depends on the inventory of the supplier. For Belleville however, it is certainly possible to rent a car for an entire month.
How much does it cost to rent a car in Belleville for a month?
Generally, a month-long car rental in Belleville can be found for about $1,583, with the average price for a rental being around $53 a day. Book with Hertz, to take advantage of their cheap prices and pay 57% less compared to the average price of car rentals in Belleville.
How much is a car rental in Belleville for a weekend?
It costs $38 for a weekend car rental in Belleville, on average. The cheapest type of car rental you can book on any given weekend is the Compact as prices are generally lower for these rental types due to demand and availability. If you’re planning to book a rental car in Belleville in November, prices are $59 per day on average.