Cheap Car Rentals in O'Hare, Chicago from $26
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in O'Hare with a pick-up date of 11/16 and drop-off date of 11/30. Fares are subject to change and may not be available at all agencies or on all dates of rental.
O'Hare, Chicago car rentals in 2025
Get helpful information to start your search for the perfect car rental in O'Hare. The average price data is based on the last 12 months and was last updated on November 7, 2025.
Most popular company | Hertz |
|---|---|
Most common car type | SUV |
Average price per day | $85 |
Cheapest price per day | $26 |
Best O'Hare, Chicago car rental deals
Browse through the best deals we’ve found on O'Hare car rental deals at this time. Deals are sourced from providers and were last updated on November 7, 2025.
Cheapflights insights for O'Hare car rentals
Get relevant, data-driven information to help you rent a car in O'Hare, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in O'Hare?
For the best savings on car rentals in O'Hare, make your reservation 7 days before pickup. The average price then is just $59/day—about 11% less than the yearly average.
What is the cheapest rental car company in O'Hare?
Looking to rent a car in O'Hare? Fox had the lowest prices in the past two weeks, starting at only $24.99/day. Europcar also offers competitive rates, with deals beginning at $27.54/day.
What is the best car rental company in O'Hare?
Based on Cheapflights user feedback, the highest rated car rental company in O'Hare is Budget (rated 5.8/10 with 112 reviews). Fox (rated 5.8/10 with 109 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in O'Hare?
At O'Hare, the best time to rent a car is in February, with an average daily rate of just $56. Conversely, July is the priciest month, averaging $88 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In O'Hare, the best time to rent a car is in February, with an average daily rate of just $56. Conversely, July is the priciest month, averaging $88 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$57
February
$56
March
$62
April
$63
May
$63
June
$74
July
$88
August
$72
September
$60
October
$67
November
$63
December
$70
Which car rental company has the most locations in O'Hare?
Eagle Rent A Car has 3 locations throughout the area, more than any other company. Avis has the second highest number of locations in O'Hare at 2.
Top rental agencies in O'Hare, Chicago
Explore the most popular car rental suppliers in O'Hare, including their locations and customer reviews, to make the best choice for your next trip.
Budget
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Fox
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Alamo
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Avis
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Hertz
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Europcar
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Dollar
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Enterprise Rent-A-Car
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O'Hare Car rental FAQs
Find answers to frequently asked questions about car rentals in O'Hare, including policies, requirements, and more. FAQs were last updated on November 7, 2025.
Can I rent a car for a month at O'Hare?
Yes, renting a vehicle at O'Hare for a month is certainly possible.
What is the cheapest rental car in O'Hare, Chicago?
A Toyota Corolla, for $26 per day on average, is the cheapest rental car in O'Hare, Chicago. This price is 34% cheaper than other rental cars in O'Hare.
How much is a rental car in O'Hare, Chicago?
At the moment, rental cars cost $26/day on average in O'Hare, Chicago. Recently, users have found prices as low as $27/day.
Car rentals by fuel type in O'Hare
Browse car rentals by fuel type in O'Hare. Currently, Hybrid cars are the cheapest to rent in O'Hare. Deals were last updated on November 7, 2025.
Browse through car rental deals by fuel type in O'Hare. There are currently 3 fuel types to choose from with Hybrid being the cheapest ($37+).
Electric
$41+
Gas/Diesel
$40+
Hybrid
$37+