Cheap National Car Rental in Chicago

Being aware of gas stations ensures you won't run low during your travels.

A compact vehicle is easier to park and maneuver in congested city streets.

When Renting a car, especially if you’re arriving in Chicago by flight, plan for extra time at pickup to accommodate any potential delays. Suppliers like National typically offer a grace period of 30-60 minutes. Providing your flight number can be helpful, but if you’re running late, be sure to call the supplier to inform them.

Some rental companies offer a free tank of fuel with your rental. Be sure to understand the terms, including how much fuel you need to return the car with and any potential fees for not meeting these conditions.

Using a GPS or navigation app can help you avoid traffic jams and find efficient routes.

Research fuel prices in the area where you'll return the vehicle. Filling up at a local station may be cheaper than paying for fuel through the rental company, especially if they charge higher rates.

Knowing local laws helps prevent fines and makes your driving experience smoother.

Before finalizing your booking, check if the rental company offers free cancellation. This can provide peace of mind if your travel plans change unexpectedly.