Cheap Car Hire in Illinois from $39
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 Illinois with a pick-up date of 18/3 and drop-off date of 25/3. 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.
Illinois car hires in 2025
Get helpful information to start your search for the perfect car hire in Illinois. The average price data is based on the last 12 months and was last updated on 20 February 2025.
Most popular company | Routes Car & Truck Rentals |
|---|---|
Most common car type | Mini |
Average price per day | $77 |
Cheapest price per day | $39 |
What is the cheapest time to rent a car in Illinois?
Discover the most affordable period to rent a car in Illinois and save money on your trip. The monthly average price data is based on historical data over the last year and was last updated on 20 February 2025.
January
$58
February
$58
March
$73
April
$81
May
$92
June
$102
July
$114
August
$99
September
$89
October
$86
November
$85
December
$83
Currently, the cheapest month to rent a car in Illinois is January. The most expensive time to rent a car is July. The cheapest prices for each month are shown above, but prices will vary based on availability, how far out you book your rental car, and of course, car type.
Popular car types in Illinois
Explore the most popular car models available for hire in Illinois and choose the one that suits your needs. The price data is sourced from various car hire companies and was last updated on 20 February 2025.
At $39/day, SUV is the cheapest car type available for hire in Illinois in the past week. Out of 334 car hire agencies operating in Illinois, there are, in total, 17,201 hire locations. View below for 5 offered car types:
Economy
$190+
Compact
$130+
Intermediate
$88+
Full-size
$103+
Intermediate SUV
$114+
Standard SUV
$122+
Compare available car types for hire in Illinois
Compare and contrast the various car types offered for hire in Illinois to find the perfect fit for your trip. Price data is based on averages over the last 12 months and was last updated on 20 February 2025.
Small cars | $49 - $130 | |
|---|---|---|
All Car Types | $102 - $152 |
To hire a small car in Illinois, you would pay an average price of $105/day. February is the cheapest month to hire a small car in Illinois (~$49/day), while the most expensive month to hire that same car type is January (~$130/day). In fact, February is about 54% cheaper than prices during the rest of the year to book a small car hire for Illinois. When comparing with other car types available for hire in Illinois, hiring a small car saves you 16% in costs. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity. Here are the best Illinois small car hire prices found by Cheapflights users in the past 7 days:
To hire a medium car in Illinois, you would pay an average price of $119/day. December is the cheapest month to hire a medium car in Illinois (~$86/day), while the most expensive month to hire that same car type is May (~$158/day). In fact, December is about 29% cheaper than prices during the rest of the year to book a medium car hire for Illinois. When comparing with other car types available for hire in Illinois, hiring a medium car saves you 4% in costs. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity. Here are the best Illinois medium car hire prices found by Cheapflights users in the past 7 days:
To hire a large car in Illinois, you would pay an average price of $136/day. November is the cheapest month to hire a large car in Illinois (~$99/day), while the most expensive month to hire that same car type is March (~$192/day). In fact, November is about 28% cheaper than prices during the rest of the year to book a large car hire for Illinois. When comparing with other car types available for hire in Illinois, hiring a large car is 9% more expensive. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity. Here are the best Illinois large car hire prices found by Cheapflights users in the past 7 days:
To hire a SUV in Illinois, you would pay an average price of $122/day. June is the cheapest month to hire a SUV in Illinois (~$100/day), while the most expensive month to hire that same car type is January (~$149/day). In fact, June is about 19% cheaper than prices during the rest of the year to book a SUV hire for Illinois. When comparing with other car types available for hire in Illinois, hiring a SUV saves you 3% in costs. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity. Here are the best Illinois SUV hire prices found by Cheapflights users in the past 7 days:
To hire a van in Illinois, you would pay an average price of $126/day. September is the cheapest month to hire a van in Illinois (~$93/day), while the most expensive month to hire that same car type is March (~$213/day). In fact, September is about 27% cheaper than prices during the rest of the year to book a van hire for Illinois. When comparing with other car types available for hire in Illinois, hiring a van is 1% more expensive. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity.
To hire a luxury car in Illinois, you would pay an average price of $133/day. November is the cheapest month to hire a luxury car in Illinois (~$74/day), while the most expensive month to hire that same car type is May (~$224/day). In fact, November is about 45% cheaper than prices during the rest of the year to book a luxury car hire for Illinois. When comparing with other car types available for hire in Illinois, hiring a luxury car is 7% more expensive. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity. Here are the best Illinois luxury car hire prices found by Cheapflights users in the past 7 days:
To hire a convertible in Illinois, you would pay an average price of $146/day. June is the cheapest month to hire a convertible in Illinois (~$132/day), while the most expensive month to hire that same car type is May (~$281/day). In fact, June is about 11% cheaper than prices during the rest of the year to book a convertible hire for Illinois. When comparing with other car types available for hire in Illinois, hiring a convertible is 15% more expensive. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity.
Top hire agencies in Illinois
Explore the leading car hire agencies in Illinois known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in Illinois. Reviews were last updated on 20 February 2025.
Browse through some of the top car hire agencies in Illinois, including pickup locations serving Chicago, Hudson and Glen Ellyn. Make sure to read through user feedback, confirm pickup locations, and check the fine print before choosing.
Hertz
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Dollar
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Alamo
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Sixt
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Avis
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Best Illinois car hire deals found
Browse through a selection of recently found affordable car hire deals in Illinois. Plan your trip with ease and find the perfect hire option for your needs. There are currently 8 hire car agencies in Illinois with an average daily rate of $65. Data was last updated on 20 February 2025.
Take a peek at some options we've found for car hires in Illinois, including locations near Chicago, Hudson and Glen Ellyn. Deals are constantly refreshed so come back soon for more car hire options.
Car hire FAQs
Find answers to frequently asked questions about car hires in Illinois, including policies, requirements, and more. FAQs were last updated on 20 February 2025.
What is the cheapest hire car found in Illinois?
In the past two weeks, Cheapflights users have found many deals under $77/day when booking a car hire in Illinois. The absolute best deal a user found was for $60/day from Routes Car & Truck Rentals, booked on Feb. 16.
What car hire company is typically the cheapest in Illinois?
According to our data, users have found the cheapest deals when booking a rental car in Illinois from the following companies over the past two weeks: Fox ($39/day), Sixt ($62/day), and Dollar ($64/day).
Which car hire company is considered to be the best in Illinois?
Taking our users’ ratings and reviews into consideration, Resla (10.0 rating), Silvercar (9.1 rating) and Alamo (8.4 rating) seem to be the best car hire companies in Illinois.
What are petrol prices like in Illinois?
The average price of petrol in Illinois is $1.42/litre over the past month, costing you anywhere between $64 and $92 to fill up a car’s fuel tank.
How much does it cost to hire a car in Illinois for a week from Routes Car & Truck Rentals?
Routes Car & Truck Rentals is a popular option for travellers looking for car hire in Illinois. You can expect the average cost of car hire to be about $310 per week.
How far in advance should I hire a car in Illinois for the best price?
Booking your car hire early can save you up to 29%. Aim to book your car hire at least 7 days in advance to take advantage of a below average price in Illinois.
Can I rent a car for a month in Illinois?
Yes, hiring a vehicle in Illinois for a month is certainly possible.
How much does it cost to rent a car in Illinois for a month?
You can potentially save up to 40% on a month-long rental by booking with Routes Car & Truck Rentals. Routes Car & Truck Rentals is the cheapest rental company available within the next few months. Renting a car in Illinois can cost you on average $1,329 a month or $44 a day. For extended stays in a location, this option will usually save you the most.