Illinois

Cheap Car Hire in Illinois

Driver's age: 25-65
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Illinois car hires in 2026

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 16 March 2026.

Most common car type

Standard

Cheapflights insights for Illinois car hires

Get relevant, data-driven information to help you hire a car in Illinois, including pricing trends, ideal booking times, and more.

How far in advance should I hire a car in Illinois?

For the best savings on car hire in Illinois, make your reservation 28 days before pickup. The average price then is just R888/day – about 1 389% less than the yearly average.

What is the best car rental company in Illinois?

Based on Cheapflights user feedback, the highest-rated car hire company in Illinois is Alamo (rated 8.0/10). Enterprise Rent-A-Car (rated 7.6/10) is also highly rated by our users.

What is the cheapest month to hire a car in Illinois?

At Illinois, the best time to hire a car is in January, with an average daily rate of just R744. Conversely, July is the priciest month, averaging R1 252 per day. Below youll find the monthly average car hire prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Illinois, the best time to hire a car is in January, with an average daily rate of just R744. Conversely, July is the priciest month, averaging R1 252 per day. Below youll find the monthly average car hire prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.

January

R744

February

R846

March

R981

April

R964

May

R1 125

June

R1 184

July

R1 252

August

R1 117

September

R964

October

R1 007

November

R939

December

R981

Which car hire company has the most locations in Illinois?

Enterprise Rent-A-Car has 46 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Illinois at 21.

Top rental 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 16 March 2026.

Alamo

6 locations

Enterprise Rent-A-Car

46 locations

Sixt

5 locations

Avis

21 locations

National

8 locations

Hertz

19 locations

Budget

20 locations

Dollar

13 locations

Car hire FAQs

Find answers to frequently asked questions about car hires in Illinois, including policies, requirements, and more. FAQs were last updated on 16 March 2026.
  • How much does it cost to hire a car in Illinois for a week from Alamo?

    From Alamo you can hire a car in Illinois from about R20 419 per week on average.

  • Can I rent a car for a month in Illinois?

    Yes, cars are available to be hired for an entire month in Illinois.

Car hires by fuel type in Illinois

Browse car hires by fuel type in Illinois. Deals were last updated on 16 March 2026.

Browse through car hire deals by fuel type in Illinois. There is currently 1 fuel type to choose from.

Petrol/Diesel

Petrol/Diesel

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