How to Rent a Car Online

Search for and book a rental car online so you have a vehicle waiting at your destination.

Steps

1
Go to a rental car website
like Enterprise, Hertz, or a comparison site like Kayak. Enter your pickup location and dates.
2
Compare car types
listed from economy to SUV. Select a vehicle that fits your group size and luggage needs.
3
Check the rental terms
including mileage limits, fuel policy, and age requirements. Some companies charge extra for young drivers.
4
Add insurance coverage
if you do not have it through your credit card or personal auto policy. Decline coverage you already have.
5
Enter your payment details
and confirm the booking. Save the confirmation email with the reservation number for pickup.

What documents do I need to pick up a rental car?Show

Bring your driver license, a credit card in your name, and your reservation confirmation number.

Can I rent a car with a debit card?Show

Many companies allow debit cards but run a credit check. Call ahead to confirm their policy before booking.

What is the minimum age to rent a car?Show

Most US rental companies require drivers to be at least 21 years old. Drivers under 25 pay a young driver fee.

Should I buy the rental company fuel plan?Show

Skip the prepaid fuel plan and fill the tank yourself at a nearby gas station before returning the car.

Written by the HowToDoStuff.online editorial team. Last updated May 18, 2026.