Illinois

Cheap Car Rentals in Illinois

Driver's age: 25-65
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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 November 30, 2025.

Most popular company

Thrifty

Most common car type

Intermediate

Average price per day

₱2,508

Cheapest price per day

₱1,899

Cheapflights insights for Illinois car rentals

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

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

Book your rental car in Illinois 7 days before your pickup date to maximize your savings. Car rental prices are around ₱2,459/day on average when booked 7 days ahead, which saves you 4,584% off the average price.

What is the best car rental company in Illinois?

Based on Cheapflights user feedback, the highest-rated car rental 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 rent a car in Illinois?

Planning a car rental in Illinois? February is the cheapest month, costing about ₱2,108 per day. In contrast, July is the most expensive, with an average daily rate of ₱4,274. Monthly average rental prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.

January

₱2,166

February

₱2,108

March

₱2,518

April

₱2,869

May

₱3,337

June

₱3,689

July

₱4,274

August

₱3,689

September

₱2,928

October

₱3,220

November

₱3,162

December

₱2,928

What car do most people rent in Illinois?

SUV rentals (Jeep Compass or similar) are the most popular option for those visiting Illinois. Intermediate rentals (Nissan Rogue or similar) are also a popular choice, followed by Passenger van rentals (Chrysler Pacifica or similar).

Which car rental company has the most locations in Illinois?

Enterprise Rent-A-Car has 29 locations throughout the area, more than any other company. Hertz has the second highest number of locations in Illinois at 19.

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 November 30, 2025.

Alamo

3 locations

Enterprise Rent-A-Car

29 locations

Sixt

4 locations

Avis

11 locations

Budget

10 locations

Hertz

19 locations

National

3 locations

Payless

2 locations

Car rental FAQs

Find answers to frequently asked questions about car rentals in Illinois, including policies, requirements, and more. FAQs were last updated on November 30, 2025.
  • What is the cheapest rental car found in Illinois?

    In the past two weeks, Cheapflights users have found many deals under ₱5,203/day when booking a rental car in Illinois. The best deal a user found was for ₱2,411/day from Hertz, booked on Nov. 25.

  • How much does it cost to rent a car in Illinois for a week from Thrifty?

    From Thrifty you can rent a car in Illinois from about ₱14,706 per week on average.

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

    Yes, renting a vehicle in Illinois for a month is certainly possible.

  • How much does it cost to rent a car in Illinois for a month?

    Hertz currently has the lowest price available for a month-long booking. Users have saved up to 13% compared to the average price of a 30-day rental in Illinois. Typically, a monthly car rental in Illinois can be found for ₱63,025. You can find car rental deals to be on average ₱2,101 a day.

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