Cheap National Car Hire Deals at Duluth International Airport, DLH

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.

Before renting a car, check if your personal car insurance covers rental losses. Many personal auto insurance policies and credit cards offer coverage for rentals, which could save you from extra insurance fees.

If returning your rental at the airport, be aware of the parking policies and any fees involved.

To save on refueling costs when departing from Airport, look for deals with a 'full to full' tank fuel policy, or even better, a free tank fuel policy, as opposed to a 'half-full to full' one.

Many companies offer apps with live updates and alerts regarding your vehicle pickup.

Opt for a pickup location near your arrival terminal to minimize time spent locating your vehicle.

Determine if your rental provider has an airport desk or if you’ll need to take a shuttle to reach them.

Most rental companies will require a credit card for the deposit, which is typically frozen in your account. Make sure to inquire about the specific deposit amount and the policy for releasing the freeze.