Cheap Car Rentals in Illinois from HK$220
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 30-5 and drop-off date of 11-6. 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 rentals in 2025
Get helpful information to start your search for the perfect car rental in Illinois. The average price data is based on the last 12 months and was last updated on 16 May 2025.
Most popular company | Budget |
|---|---|
Most common car type | Economy |
Average price per day | HK$690 |
Cheapest price per day | HK$220 |
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 16 May 2025.
January
HK$288
February
HK$281
March
HK$335
April
HK$390
May
HK$468
June
HK$507
July
HK$569
August
HK$491
September
HK$437
October
HK$421
November
HK$421
December
HK$413
Popular car types in Illinois
Explore the most popular car models available for rent in Illinois and choose the one that suits your needs. The price data is sourced from various car rental companies and was last updated on 16 May 2025.
At HK$224/day, small car is the cheapest car type available for hire in Illinois in the past week. Out of 351 car hire agencies operating in Illinois, there are, in total, 17,429 hire locations. View below for 3 offered car types:
Economy
HK$370+
Compact
HK$224+
Intermediate
HK$220+
People carrier
HK$610+
Full-size SUV
HK$504+
Luxury
HK$439+
Premium SUV
HK$657+
Compact SUV
HK$220+
Supplier choice
HK$224+
Standard SUV
HK$277+
Intermediate SUV
HK$294+
Supplier choice saloon
HK$300+
Luxury SUV
HK$479+
Compare available car types for rental in Illinois
Compare and contrast the various car types offered for rental 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 16 May 2025.
Small cars | HK$293 - HK$801 | |
|---|---|---|
All Car Types | HK$307 - HK$837 |
To hire a small car in Illinois, you would pay an average price of HK$514/day. October is the cheapest month to hire a small car in Illinois (~HK$293/day), while the most expensive month to hire that same car type is August (~HK$801/day). In fact, October is about 43% 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 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 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 HK$389/day. September is the cheapest month to hire a medium car in Illinois (~HK$306/day), while the most expensive month to hire that same car type is March (~HK$935/day). In fact, September is about 22% 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 27% 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.
To hire a large car in Illinois, you would pay an average price of HK$278/day. April is the cheapest month to hire a large car in Illinois (~HK$362/day), while the most expensive month to hire that same car type is July (~HK$842/day). In fact, April is about 30% 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 saves you 48% 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.
To hire a SUV in Illinois, you would pay an average price of HK$364/day. October is the cheapest month to hire a SUV in Illinois (~HK$293/day), while the most expensive month to hire that same car type is November (~HK$599/day). In fact, October is about 20% 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 32% 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.
Top rental agencies in Illinois
Explore the leading car rental agencies in Illinois known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Illinois. Reviews were last updated on 16 May 2025.
Enterprise Rent-A-Car
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Hertz
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Budget
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Dollar
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Alamo
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Sixt
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Avis
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Payless
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Best car rental deals found in Illinois
Browse through a selection of recently found affordable car rental deals in Illinois. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Illinois with an average daily rate of HK$413. Data was last updated on 16 May 2025.
Car rental FAQs
Find answers to frequently asked questions about car rentals in Illinois, including policies, requirements, and more. FAQs were last updated on 16 May 2025.
What is the cheapest hire car found in Illinois?
In the past two weeks, Cheapflights users have found many deals under HK$690/day when booking a car hire in Illinois. The absolute best deal a user found was for HK$350/day from Budget, booked on May 11.
How much does it cost to hire a car in Illinois for a week from Budget?
Budget offers hire cars in Illinois for about HK$4,829 per week on average.
Can I rent a car for a month in Illinois?
Yes, cars are available to be rented out for an entire month in Illinois.
How much does it cost to rent a car in Illinois for a month?
Typically, a monthly car rental in Illinois can be found for HK$20,696. You can find car rental deals for HK$690 a day on average.
Car rentals by fuel type in Illinois
Browse car rentals by fuel type in Illinois. Currently, Hybrid cars are the cheapest to rent in Illinois. Deals were last updated on 16 May 2025.
Browse through car rental deals by fuel type in Illinois. There are currently 3 fuel types to choose from with Hybrid being the cheapest (HK$35+).
Electric
HK$57+
Hybrid
HK$35+
Petrol/Diesel
HK$99+