Useful insights to help you book the perfect rental car in Illinois
Companies
Other Information
What is the best rental car company in Illinois?
The best car rental company in Illinois is Enterprise Rent-A-Car, which has a rating of 7.8/10 from 131 momondo users. Enterprise Rent-A-Car has 38 locations in Illinois, including the city of Chicago.
What is the most popular type of car to rent in Illinois?
SUV or similar cars are the most popular type of car to rent in Illinois, with 34% of our users choosing this type over other options. Renting SUV cars in Illinois costs, on average, C$ 53/day. Keep in mind that prices may fluctuate based on when you visit, what city you stay in, and what agency you rent from.
Illinois car rental deals found on momondo
Find the rental car in Illinois that's right for you
Small cars
C$ 62 - C$ 118
All Car Types
C$ 80 - C$ 132
The average price of a small car rental in Illinois is C$ 91. The cheapest time to rent a small car in Illinois is in September. The price is 32% lower than the rest of the year at just C$ 62 per day. A small car rental is typically 10% less expensive than the average rental car in Illinois. The average price of a vehicle rental in Illinois can vary based on a number of factors including supply, popularity of the vehicle, and how far out you book your rental car. Below are the best prices for Illinois small car rentals found on momondo in the past week.
The average price of a medium car rental in Illinois is C$ 85. The cheapest time to rent a medium car in Illinois is in January. The price is 30% lower than the rest of the year at just C$ 60 per day. A medium car rental is typically 16% less expensive than the average rental car in Illinois. The average price of a vehicle rental in Illinois can vary based on a number of factors including supply, popularity of the vehicle, and how far out you book your rental car. Below are the best prices for Illinois medium car rentals found on momondo in the past week.
The average price of a large car rental in Illinois is C$ 124. The cheapest time to rent a large car in Illinois is in May. The price is 32% lower than the rest of the year at just C$ 85 per day. A large car rental is typically 19% more expensive than the average rental car in Illinois. The average price of a vehicle rental in Illinois can vary based on a number of factors including supply, popularity of the vehicle, and how far out you book your rental car. Below are the best prices for Illinois large car rentals found on momondo in the past week.
The average price of a SUV rental in Illinois is C$ 96. The cheapest time to rent a SUV in Illinois is in November. The price is 36% lower than the rest of the year at just C$ 62 per day. A SUV rental is typically 5% less expensive than the average rental car in Illinois. The average price of a vehicle rental in Illinois can vary based on a number of factors including supply, popularity of the vehicle, and how far out you book your rental car. Below are the best prices for Illinois SUV rentals found on momondo in the past week.
The average price of a van rental in Illinois is C$ 143. The cheapest time to rent a van in Illinois is in March. The price is 42% lower than the rest of the year at just C$ 84 per day. A van rental is typically 30% more expensive than the average rental car in Illinois. The average price of a vehicle rental in Illinois can vary based on a number of factors including supply, popularity of the vehicle, and how far out you book your rental car. Below are the best prices for Illinois van rentals found on momondo in the past week.
The average price of a luxury car rental in Illinois is C$ 153. The cheapest time to rent a luxury car in Illinois is in September. The price is 36% lower than the rest of the year at just C$ 99 per day. A luxury car rental is typically 34% more expensive than the average rental car in Illinois. The average price of a vehicle rental in Illinois can vary based on a number of factors including supply, popularity of the vehicle, and how far out you book your rental car. Below are the best prices for Illinois luxury car rentals found on momondo in the past week.
The average price of a convertible rental in Illinois is C$ 116. The cheapest time to rent a convertible in Illinois is in September. The price is 1% lower than the rest of the year at just C$ 119 per day. A convertible rental is typically 14% more expensive than the average rental car in Illinois. The average price of a vehicle rental in Illinois can vary based on a number of factors including supply, popularity of the vehicle, and how far out you book your rental car.
Learn everything there is to know about renting a car in Illinois so you can be properly prepared for your next trip
How long do people rent a car for when staying in Illinois?
Consider renting a car in Illinois for 3 days, which is the most popular length of time people tend to spend in the region. The average daily rental cost for 3 days is C$ 78. Weekend and 1-week-long rentals will average a total of C$ 156 and C$ 454, respectively. For your more long-term car rental needs, a 1-month-long Illinois car rental will cost C$ 3,087 in total on average.
When did momondo last update prices for cars in Illinois?
Prices for cars in Illinois are refreshed on a daily basis.
How many operators does momondo search for cars in Illinois?
The number of operators available for cars in Illinois is 159 as of December 2025.
How old do you have to be to hire a car in Illinois?
Age requirements for drivers vary depending on the country, including Illinois. In several EU countries, drivers must be 18 years old. Generally, to rent a car overseas, you must be at least 21 years old, and if you're under 25, you may be charged a young driver surcharge. It's recommended that you review the policy of your preferred rental company before booking.
What documentation or ID do you need to rent a car in Illinois?
To rent a car in Illinois, all drivers must have a valid full driving license. If the license is written in a language other than the language of the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car abroad, you may also need to provide proof of return travel and accommodation information during your stay. We recommend that you verify with the specific rental company you're booking with.
Why use momondo?
Why should I use momondo to book a car rental in Illinois?
Choosing momondo to search for rental cars in Illinois makes sense because it is quick and free of charge. We find all the rental car prices and policies, you simply choose what works best for you and your trip.
How does momondo help me find the best car rental deal in Illinois?
By the use of filters, momondo makes finding a great car rental in Illinois easier. Whether it is price, car type, amenities or policies, momondo allows you to refine your search with these and more filters to find the best deal for you.
Does momondo show car rental deals in Illinois with free cancellation?
Yes, momondo allows you to filter specifically for car rental companies in Illinois offering free cancellation.
Can I rent a car with a fair fuel policy in Illinois on momondo?
Yes, simply select the fair fuel policy filter after performing a search for rental cars in Illinois on momondo.
Can I find a car rental in Illinois which offers enhanced cleaning on momondo?
Yes, rental cars in Illinois with enhanced cleaning options can be searched for on momondo.
Can I search for rental cars in Illinois with unlimited mileage on momondo?
Yes, unlimited mileage options can be found on rental cars in Illinois on momondo.
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